Panasonic IP Phone KX TDA50 User Manual

Hybrid IP-PBX  
Installation Manual  
Model No.  
KX-TDA50  
Thank you for purchasing a Panasonic Hybrid IP-PBX.  
Please read this manual carefully before using this product and save this manual for future use.  
SD Logo is  
a trademark.  
KX-TDA50: MPR Version 2.0  
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For the equipment (e.g., Add-on Key Module, USB Module, Headset*1) that can be connected to a particular  
telephone, refer to the telephone's manual.  
For other equipment that can be connected to the Hybrid IP-PBX, refer to "1.2.2 System Connection  
Diagram".  
Abbreviations in this manual  
Proprietary telephone: PT  
Digital proprietary telephone: DPT  
Analog proprietary telephone: APT  
Portable station: PS  
Single line telephone: SLT  
*1  
The KX-T7090 headset can be connected to the KX-T7000, KX-T7200, KX-T7300, and KX-T7400 series telephones.  
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Important Safety Instructions  
SAFETY REQUIREMENTS  
When using your telephone equipment, basic safety precautions should always be followed to reduce the  
risk of fire, electric shock and injury to persons, including the following:  
1. Read and understand all instructions.  
2. Follow all warnings and instructions marked on the product.  
3. Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners.  
Clean with a damp cloth.  
4. Do not use this product near water, for example, near a bathtub, wash bowl, kitchen sink, or laundry  
tub, in a wet basement, or near a swimming pool.  
5. Do not place the product on an unstable surface, as a fall may cause serious internal damage.  
6. Slots and openings in the front, back and bottom of the cabinet are provided for ventilation; to protect  
it from overheating, these openings must not be blocked or covered. The openings should never be  
blocked by placing the product on a bed, sofa, rug, or other similar surface while in use. The product  
should never be placed near or over a radiator or other heat source. This product should not be placed  
in a sealed environment unless proper ventilation is provided.  
7. The product should only be connected to the type of electrical power supply specified on the product  
label. If you are not sure of the type of power supply to your home, consult your dealer or local power  
company.  
8. For safety purposes this unit is equipped with a grounded plug. If you do not have a grounded outlet,  
please have one installed. Do not bypass this safety feature by tampering with the plug.  
9. Do not allow anything to rest on the power cord. Do not locate this product where the power cord may  
be stepped on or tripped on.  
10. To reduce the risk of fire or electric shock, do not overload wall outlets and extension cords.  
11. Do not insert objects of any kind into this product through its slots and openings, as they may touch  
dangerous voltage points or short out parts that could result in a risk of fire or electric shock. Never spill  
liquid of any kind on or in the product.  
12. To reduce the risk of electric shock, do not disassemble this product. Only qualified personnel should  
service this product. Opening or removing covers may expose you to dangerous voltages or other risks.  
Incorrect reassembly can cause electric shock.  
13. Unplug this product from the wall outlet and have it serviced by qualified service personnel in the  
following cases:  
a) When the power supply cord or plug is damaged or frayed.  
b) If liquid has been spilled into the product.  
c) If the product has been exposed to rain or water.  
d) If the product does not operate according to the operating instructions. Adjust only the controls that  
are explained in the operating instructions. Improper adjustment of other controls may result in  
damage and may require service by a qualified technician to restore the product to normal  
operation.  
e) If the product has been dropped or the cabinet has been damaged.  
f) If product performance deteriorates.  
14. Avoid using wired telephones during an electrical storm. There is a remote risk of electric shock from  
lightning.  
15. Do not use a telephone in the vicinity of a gas leak to report the leak.  
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SAVE THESE INSTRUCTIONS  
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Precaution  
WARNING  
DO  
NOT  
REMOVE  
SD  
WHILE  
SUPPLIED  
MEMORY  
CARD  
IS  
POWER  
TO  
THE  
H Y B R I D . I P - P B X  
Doing so may cause the Hybrid IP-PBX  
to fail to start when you restart the  
system.  
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Keep the unit away from heating appliances and devices that generate electrical noise such as  
fluorescent lamps, motors and televisions. These noise sources can interfere with the performance of  
the Hybrid IP-PBX.  
This unit should be kept free of dust, moisture, high temperature (more than 40 °C [104 °F]) and  
vibration, and should not be exposed to direct sunlight.  
If you are having problems making calls to outside destinations, follow this procedure to test the CO  
lines:  
1. Disconnect the Hybrid IP-PBX from all CO lines.  
2. Connect known working SLTs to those CO lines.  
3. Make a call to an external destination using those SLTs.  
If a call cannot be carried out correctly, there may be a problem with the CO line that the SLT is  
connected to. Contact your telephone company.  
If all SLTs operate properly, there may be a problem with your Hybrid IP-PBX. Do not reconnect the  
Hybrid IP-PBX to the CO lines until it has been serviced by an authorized Panasonic Factory  
Servicenter.  
Wipe the unit with a soft cloth. Do not clean with abrasive powders or with chemical agents such as  
benzene or thinner.  
WARNING  
THIS UNIT MAY ONLY BE INSTALLED AND SERVICED BY QUALIFIED SERVICE  
PERSONNEL.  
IF DAMAGE TO THE UNIT EXPOSES ANY INTERNAL PARTS, DISCONNECT THE  
POWER SUPPLY CORD IMMEDIATELY AND RETURN THE UNIT TO YOUR DEALER.  
UNPLUG THIS UNIT FROM THE AC OUTLET IF IT EMITS SMOKE, AN ABNORMAL  
SMELL OR MAKES UNUSUAL NOISE. THESE CONDITIONS CAN CAUSE FIRE OR  
ELECTRIC SHOCK. CONFIRM THAT SMOKE HAS STOPPED AND CONTACT AN  
AUTHORIZED PANASONIC FACTORY SERVICENTER.  
WHEN RELOCATING THE EQUIPMENT, FIRST DISCONNECT THE TELECOM  
CONNECTION BEFORE DISCONNECTING THE POWER CONNECTION. WHEN THE  
UNIT IS INSTALLED IN THE NEW LOCATION, RECONNECT THE POWER FIRST,  
AND THEN RECONNECT THE TELECOM CONNECTION.  
TO PREVENT POSSIBLE FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS  
PRODUCT TO RAIN OR MOISTURE.  
THE POWER SUPPLY CORD IS USED AS THE MAIN DISCONNECT DEVICE.  
ENSURE THAT THE AC OUTLET IS LOCATED NEAR THE EQUIPMENT AND IS  
EASILY ACCESSIBLE.  
CAUTION  
DANGER OF EXPLOSION EXISTS IF A BATTERY IS INCORRECTLY REPLACED. REPLACE ONLY  
WITH THE SAME OR EQUIVALENT TYPE RECOMMENDED BY THE BATTERY MANUFACTURER.  
DISPOSE OF USED BATTERIES ACCORDING TO THE MANUFACTURER'S INSTRUCTIONS.  
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When you ship the product  
Carefully pack and send it prepaid, adequately insured and preferably in the original carton. Attach a  
postage-paid letter, detailing the symptom, to the outside of the carton. DO NOT send the product to the  
Executive or Regional Sales offices. They are NOT equipped to make repairs.  
Product Service  
Panasonic Factory Servicenters for this product are listed in the servicenter directory. Consult your certified  
Panasonic dealer for detailed instructions.  
For Future Reference  
Please print, record, and retain the following information for future reference.  
Note  
The serial number of this product can be found on the label affixed to the unit. You should record the  
model number and the serial number of this unit as a permanent record of your purchase to aid in  
identification in the event of theft.  
MODEL NO.  
SERIAL NO.  
DATE OF PURCHASE  
NAME OF DEALER  
DEALER'S ADDRESS  
DEALER'S TEL. NO.  
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Introduction  
This Installation Manual is designed to serve as an overall technical reference for the Panasonic Hybrid IP-  
PBX, KX-TDA50. It provides instructions for installing the hardware, and programming the Hybrid IP-PBX  
using the KX-TDA50 Maintenance Console.  
The Structure of this Manual  
This manual contains the following sections:  
Provides general information on the Hybrid IP-PBX, including the system capacity and specifications.  
Section 2 Installation  
Describes the procedures to install the Hybrid IP-PBX. Detailed instructions for planning the installation  
site, installing the optional service cards, and cabling of peripheral equipment are provided. Further  
information on system expansion and peripheral equipment installation is included.  
Explains the installation procedure, structure, and basic information of the KX-TDA50 Maintenance  
Console.  
Provides information on the Hybrid IP-PBX and telephone troubleshooting.  
About the Other Manuals  
Along with this Installation Manual, the following manuals are available:  
Feature Guide  
Describes all basic, optional and programmable features of the Hybrid IP-PBX, and step-by-step  
instruction for performing system programming using a proprietary telephone or a personal computer  
(PC).  
User Manual  
Provides operating instructions for end users using a PT, SLT, PS, or DSS Console.  
Trademarks  
Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation in  
the United States and/or other countries.  
Intel and Pentium are trademarks or registered trademarks of Intel Corporation or its subsidiaries  
in the United States and other countries.  
All other trademarks identified herein are the property of their respective owners.  
Screen shots reprinted with permission from Microsoft Corporation.  
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F.C.C. REQUIREMENTS AND RELEVANT  
INFORMATION  
1. Notification to the Telephone Company  
This equipment complies with Part 68 of the FCC rules and the requirements adopted by the ACTA. On  
the side of this equipment is a label that contains, among other information, a product identifier in the  
format US: ACJMF03AKX-TDA50. If requested, this number must be provided to the telephone  
company.  
Installation must be performed by a qualified professional installer. If required, provide the telephone  
company with the following technical information:  
Telephone numbers to which the system will be connected  
Make: Panasonic  
Model: KX-TDA50  
Certification No.: found on the side of the unit  
Ringer Equivalence No.: 0.3A  
Facility Interface Code: 02LS2  
Service Order Code: 9.0F  
Required Network Interface Jack: RJ11  
2. Ringer Equivalence Number (REN)  
The REN is used to determine the number of devices that may be connected to a telephone line.  
Excessive RENs on a telephone line may result in the devices not ringing in response to an incoming  
call. In most, but not all areas, the sum of RENs should not exceed five (5.0). To be certain of the  
number of devices that may be connected to a line, as determined by the total RENs, contact the local  
telephone company. The REN for this product is part of the product identifier that has the format US:  
ACJMF03AKX-TDA50. The digits represented by 03 are the REN without a decimal point (e.g., 03 is a  
REN of 0.3). For earlier products, the REN is separately shown on the label.  
3. Incidence of Harm to the Telephone Lines  
If this equipment causes harm to the telephone network, the telephone company will notify you in  
advance that temporary discontinuance of service may be required. But if advance notice isn't practical,  
the telephone company will notify the customer as soon as possible. Also, you will be advised of your  
right to file a complaint with the FCC if you believe it is necessary.  
4. Changes in Telephone Company Communications Facilities, Equipment, Operations and  
Procedures  
The telephone company may make changes in its facilities, equipment, operations or procedures that  
could affect the operation of the equipment. If this happens the telephone company will provide  
advance notice in order for you to make necessary modifications to maintain uninterrupted service.  
5. Trouble with this equipment  
If trouble is experienced with this equipment, for repair or warranty information, please see the attached  
warranty, which includes the Servicenter Directory. If the equipment is causing harm to the telephone  
network, the telephone company may request that you disconnect the equipment until the problem is  
resolved.  
6. Connection to Party Line  
Connection to party line service is subject to state tariffs. Contact the state public utility commission,  
public service commission or corporation commission for information.  
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7. Combined Use with Alarm Equipment  
If your home has specially wired alarm equipment connected to the telephone line, ensure the  
installation of this equipment does not disable your alarm equipment. If you have questions about what  
will disable alarm equipment, consult your telephone company or a qualified installer.  
Note  
This equipment has been tested and found to comply with the limits for a Class B digital device,  
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection  
against harmful interference in a residential installation. This equipment generates, uses, and can  
radiate radio frequency energy and, if not installed and used in accordance with the instructions, may  
cause harmful interference to radio communications. However, there is no guarantee that interference  
will not occur in a particular installation. If this equipment does cause harmful interference to radio or  
television reception, which can be determined by turning the equipment off and on, the user is  
encouraged to try to correct the interference by one or more of the following measures:  
Reorient or relocate the receiving antenna.  
Increase the separation between the equipment and receiver.  
Connect the equipment into an outlet on a circuit different from that to which the receiver is  
connected.  
Consult the dealer or an experienced radio/TV technician for help.  
CAUTION  
Any changes or modifications not expressly approved by the party responsible for compliance could  
void the user's authority to operate this device.  
When programming emergency numbers and/or making test calls to emergency numbers:  
1. Remain on the line and briefly explain to the dispatcher the reason for the call before hanging up.  
2. Perform such activities in the off-peak hours, such as early morning hours or late evenings.  
WARNING  
The software contained in the ARS and TRS features to allow user access to the  
network must be upgraded to recognize newly established network area codes and  
exchange codes as they are placed into service. Failure to upgrade the on-premise  
PBXs or peripheral equipment to recognize the new codes as they are established will  
restrict the customer and users of the PBX from gaining access to the network and to  
these codes.  
KEEP THE SOFTWARE UP TO DATE WITH THE LATEST DATA.  
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For Cell Station  
CAUTION  
Any changes or modifications not expressly approved by the party responsible for compliance could  
void user's authority to operate this device.  
Note  
This equipment has been tested and found to comply with the limits for a Class B digital device,  
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection  
against harmful interference in a residential installation. This equipment generates, uses, and can  
radiate radio frequency energy and, if not installed and used in accordance with the instructions, may  
cause harmful interference to radio communications. However, there is no guarantee that interference  
will not occur in a particular installation. If this equipment does cause harmful interference to radio or  
television reception, which can be determined by turning the equipment off and on, the user is  
encouraged to try to correct the interference by one or more of the following measures:  
Reorient or relocate the receiving antenna.  
Increase the separation between the equipment and receiver.  
Connect the equipment into an outlet on a circuit different from that to which the receiver is  
connected.  
Consult the dealer or an experienced radio/TV technician for help.  
Some wireless telephones operate at frequencies that may cause interference to nearby TVs and  
VCRs. To minimize or prevent such interference, the base of the wireless telephone should not be  
placed near or on top of a TV or VCR. If interference is experienced, move the wireless telephone  
further away from the TV or VCR. This will often reduce, or eliminate, interference.  
Operating near 2.4 GHz electrical appliances may cause interference. Move away from the electrical  
appliances.  
CAUTION  
To comply with FCC RF exposure requirements in uncontrolled environment:  
This equipment must be installed and operated in accordance with provided instructions and a  
minimum 20 cm (8 in) spacing must be provided between antenna and all person's body (excluding  
extremities of hands, wrist and feet) during wireless modes of operation.  
This transmitter must not be co-located or operated in conjunction with any other antenna or  
transmitter.  
Medicalconsult the manufacturer of any personal medical devices, such as pacemakers, to  
determine if they are adequately shielded from external RF (radio frequency) energy. (The unit operates  
in the frequency range of 2401 MHz to 2480 MHz, and the power output level can range from 0.004 W  
to 0.4 W.) Do not use the unit in health care facilities if any regulations posted in the area instruct you  
not to do so. Hospitals or health care facilities may be using equipment that could be sensitive to  
external RF (radio frequency) energy.  
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Table of Contents  
1 System Outline .....................................................................................15  
1.1  
System Highlights .......................................................................................................... 16  
1.1.1 System Highlights .............................................................................................................16  
1.2 Basic System Construction ...........................................................................................18  
1.2.1 Main Unit...........................................................................................................................18  
1.2.2 System Connection Diagram ............................................................................................19  
1.3  
1.3.1 Options ............................................................................................................................. 21  
1.4 Specifications ................................................................................................................. 23  
Options ............................................................................................................................ 21  
1.4.1 General Description.......................................................................................................... 23  
1.4.2 Characteristics .................................................................................................................. 25  
1.4.3 System Capacity...............................................................................................................26  
2 Installation.............................................................................................29  
2.1  
Before Installation...........................................................................................................30  
2.1.1 Before Installation .............................................................................................................30  
2.2 Installation of the Hybrid IP-PBX................................................................................... 32  
2.2.1 Unpacking.........................................................................................................................32  
2.2.2 Names and Locations ....................................................................................................... 33  
2.2.3 Opening/Closing the Covers.............................................................................................34  
2.2.4 Installation of the SD Memory Card.................................................................................. 37  
2.2.5 Frame Ground Connection ...............................................................................................38  
2.2.6 Installing/Removing the Optional Service Cards .............................................................. 39  
2.2.7 Types of Connectors .........................................................................................................49  
2.2.8 Wall Mounting (KX-TDA50)...............................................................................................50  
2.2.9 Wall Mounting (AC Adaptor) .............................................................................................53  
2.2.10 Surge Protector Installation ..............................................................................................56  
2.3  
Installation of the CO Line Cards .................................................................................. 59  
2.3.1 LCOT4 Card......................................................................................................................59  
2.3.2 CID4 Card.........................................................................................................................60  
2.3.3 IP-GW4 Card .................................................................................................................... 61  
2.4  
Installation of the Extension Cards...............................................................................63  
2.4.1 HLC4 Card........................................................................................................................ 63  
2.4.2 DLC4 Card........................................................................................................................ 64  
2.4.3 SLC4 Card ........................................................................................................................ 65  
2.4.4 PLC4 Card ........................................................................................................................ 66  
2.4.5 DLC8 Card........................................................................................................................ 67  
2.4.6 SLC8 Card ........................................................................................................................ 68  
2.4.7 PLC8 Card ........................................................................................................................ 69  
2.5  
Installation of the Other Cards ...................................................................................... 70  
2.5.1 DPH4 Card .......................................................................................................................70  
2.5.2 ECHO8 Card..................................................................................................................... 73  
2.5.3 MSG2 Card.......................................................................................................................74  
2.5.4 EXT-CID Card ................................................................................................................... 75  
2.5.5 MEC Card .........................................................................................................................76  
2.5.6 RMT Card .........................................................................................................................78  
2.6  
Connection of Extensions..............................................................................................80  
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2.6.1 Maximum Cabling Distances of the Extension Wiring (Twisted Cable).............................80  
2.6.2 Parallel Connection of the Extensions ..............................................................................82  
2.6.3 Digital EXtra Device Port (Digital XDP) Connection..........................................................84  
2.6.4 First Party Call Control CTI Connection............................................................................86  
2.7  
Connection of 2.4 GHz Portable Stations .....................................................................87  
2.7.1 Overview ...........................................................................................................................87  
2.7.2 Procedure Overview..........................................................................................................88  
2.7.3 Site Planning.....................................................................................................................90  
2.7.4 Before Site Survey ............................................................................................................94  
2.7.5 Site Survey........................................................................................................................96  
2.7.6 After Site Survey .............................................................................................................100  
2.7.7 Connecting a Cell Station to the Hybrid IP-PBX .............................................................101  
2.7.8 Wall Mounting .................................................................................................................107  
2.8  
2.8.1 Connection of Doorphones, Door Openers, External Sensors, and External Relays .....109  
2.9 Connection of Peripherals ...........................................................................................113  
2.9.1 Connection of Peripherals...............................................................................................113  
2.10 Power Failure Connections..........................................................................................117  
2.10.1 Power Failure Connections .............................................................................................117  
2.11 Starting the Hybrid IP-PBX...........................................................................................118  
Connection of Doorphones, Door Openers, External Sensors, and External Relays....109  
2.11.1 Starting the Hybrid IP-PBX .............................................................................................118  
3 Guide for the Hybrid IP-PBX PC Programming Software ...............123  
3.1  
Overview ........................................................................................................................124  
3.1.1 Overview .........................................................................................................................124  
3.2 Connection ....................................................................................................................125  
3.2.1 Connection......................................................................................................................125  
3.3 Installation of the Hybrid IP-PBX PC Programming Software ..................................127  
3.3.1 Installing and Starting the KX-TDA50 Maintenance Console..........................................127  
4 Troubleshooting..................................................................................133  
4.1  
Troubleshooting ............................................................................................................134  
4.1.1 Installation.......................................................................................................................134  
4.1.2 Connection......................................................................................................................136  
4.1.3 Operation ........................................................................................................................138  
4.1.4 Using the Reset Button ...................................................................................................140  
4.1.5 Troubleshooting by Error Log ..........................................................................................141  
5 Appendix .............................................................................................151  
5.1  
Revision History............................................................................................................152  
5.1.1 MPR Version 1.1 .............................................................................................................152  
5.1.2 MPR Version 2.0 .............................................................................................................153  
Index ..........................................................................................................155  
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Section 1  
System Outline  
This section provides general information on the Hybrid IP-  
PBX, including the system capacity and specifications.  
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1.1 System Highlights  
1.1 System Highlights  
1.1.1 System Highlights  
Networking Features  
The Hybrid IP-PBX supports the following private networking features:  
TIE Line Service  
PBXs can be connected via a privately leased telephone lines forming a private network. These "TIE  
lines" provide a cost-effective way to route calls and communications, and are often used to connect  
corporate offices located in different cities.  
QSIG Support  
TIE line service can be used on a private network that implements the QSIG protocol (Q.931). QSIG  
offers TIE line service as well as advanced caller and called party identification features.  
Voice over Internet Protocol (VoIP) Network  
The Hybrid-IP PBX can be used on a private network which implements VoIP. On this type of network,  
information is sent over the private network in IP packets, which allows voice as well as data to be sent  
to other devices in the private network.  
Built-in Small Call Center Features  
Extensions can form an incoming call distribution (ICD) group and be used as a small call center which can  
take advantage of several features, some of which are highlighted below.  
Queuing  
When all available extensions in an ICD group are busy, additional calls can be placed in a queue as  
they arrive. While calls are waiting in the queue, callers can hear background music (BGM), an outgoing  
message (OGM), etc.  
Log-in/Log-out  
Members of an ICD group can log-in to or log-out of a group manually. Group members can log-in at  
the beginning of a work shift, and log-out at the end of the day. While logged-in, ICD group members  
can be allotted a specified amount of time after completing a call during which new calls will not be  
received by their extensions, allowing them to finish any necessary paperwork before being eligible to  
receive new calls (Wrap-up).  
VIP Call  
The VIP Call feature is one method of making sure that calls from preferred customers or callers are  
answered quickly. When using VIP Call mode, ICD groups are assigned a priority, allowing calls in  
higher-priority groups to be answered before calls in lower-priority groups.  
Computer Telephony Integration (CTI) Features  
Computers can be connected to the Hybrid-IP PBX to provide extension users with access to advanced  
features such as pop-up display of caller information, computer-based speed dialing, etc.  
PC Phone/PC Console  
These Panasonic CTI applications can be used on computers connected to each extension, providing  
their respective extension users with powerful and flexible call handling and display features.  
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1.1 System Highlights  
Third Party CTI Applications  
The Hybrid IP-PBX supports industry standard protocols, allowing third-party CTI applications to be  
integrated with the Hybrid-IP PBX and its extensions.  
Voice Mail Features  
A Voice Processing System (VPS) can be connected to the Hybrid IP-PBX to provide Voice Mail (VM) and  
Automated Attendant (AA) services. A Panasonic VPS which supports DPT (Digital) Integration can be  
connected to the Hybrid IP-PBX effortlessly and with minimal setup required. Conventional DTMF (analog)  
voice mail systems, including those from other manufacturers, are also supported.  
Paralleled Telephone Features  
By connecting telephones in parallel, you can increase the number of telephones connected to the Hybrid-  
IP PBX without adding additional extension cards.  
Parallel Mode  
An SLT can be connected to an APT or DPT which is connected to a Super Hybrid Port of the Hybrid-  
IP PBX. The SLT shares the same extension number with the APT or DPT.  
EXtra Device Port (XDP) Mode  
An SLT can be connected to a DPT which is connected to a Super Hybrid Port of the Hybrid-IP PBX.  
Unlike parallel mode, XDP mode allows each telephone to act as an independent extension with its own  
extension number.  
Digital XDP  
A DPT can be connected to another DPT which is connected to a DPT port or a Super Hybrid Port of  
the Hybrid-IP PBX. Similar to XDP mode, each DPT acts as an independent extension with its own  
extension number.  
Portable Station (PS) Features  
A Panasonic PS can be used in place of a PT to provide wireless access to PBX features and call handling.  
When in Wireless XDP Parallel Mode, a PS can share an extension number with a wired telephone, allowing  
extension users to use their PSs when they are away from their desks to answer or make calls as if they  
were using their wired telephones.  
Hospitality Features  
This Hybrid IP-PBX has several features that support its use in a hotel-type environment. Extensions  
corresponding to guest rooms can be "checked in" or "checked out" by a designated hotel operator, who can  
also check or set wake-up calls.  
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1.2 Basic System Construction  
1.2 Basic System Construction  
1.2.1 Main Unit  
The main unit is equipped with 4 analog trunk ports (one LCOT4 card) and 4 extension ports (Super Hybrid  
Ports). For system expansion, optional service cards can be installed, and an additional AC adaptor can  
also be connected.  
Construction of Main Unit  
LCOT4 card  
(installed by default)  
Front Cover  
Main Board  
Cable Cover  
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1.2 Basic System Construction  
1.2.2 System Connection Diagram  
CO (Telephone Company) Lines  
Analog  
Remote PC  
Private  
IP Network  
Hybrid IP-PBX  
Router  
CTI Server  
SLT  
PC  
PC  
PC  
SLT  
DPT  
Printer  
Fax Machine  
External Sensor/  
External Relay Device  
Wireless Phone  
APT  
DPT  
DSS Console  
Doorphone & Door Opener  
BGM/Music On Hold (MOH)  
DSS Console  
USB  
PS  
CS  
KX-T7636/  
KX-T7633  
PC  
Pager/ Amplifier  
Speaker  
Voice Processing  
System  
KX-T7600 DPT KX-T7600 DPT  
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1.2 Basic System Construction  
Hybrid IP-PBX  
DPT  
KX-T7636/KX-T7633 PC  
DSS  
Console  
1
DLC8  
(KX-TDA5172)  
LCOT4  
*
(KX-TDA5180)  
Telephone  
Company  
Analog  
CO Line  
DLC4  
(KX-TDA5171)  
Voice  
Processing  
System  
CID4  
(KX-TDA5193)  
PT-interface CS PS  
KX-T7600 DPT  
KX-T7600 DPT  
IP-GW4  
Voice  
Processing  
System  
(KX-TDA5480)  
Private  
IP Network  
Router  
APT  
DSS Console  
HLC4  
(KX-TDA5170)  
SLT  
SLT  
Wireless Phone Fax Machine  
PT-interface CS PS  
SLC8  
(KX-TDA5174)  
SLC4  
(KX-TDA5173)  
PLC8  
(KX-TDA5176)  
Wireless Phone  
Fax Machine  
DSS Console  
PLC4  
(KX-TDA5175)  
Voice  
Processing  
System  
APT  
DPH4  
2
AC Cord & AC Adaptor  
Station Message  
*
(KX-TDA5161)  
ECHO8  
(KX-TDA5166)  
Doorphone & Door Opener  
External Sensor/External Relay Device  
Detail Recording (SMDR)  
MEC  
(KX-TDA5105)  
EXT-CID  
(KX-TDA5168)  
Pager/  
Amplifier  
RMT  
(KX-TDA5196)  
MSG2  
(KX-TDA5191)  
Speaker  
Fax  
Machine  
KX-T7636/  
KX-T7633  
DSS  
Radio  
Console  
APT  
DPT  
PC  
3
4 Super Hybrid Ports  
*
SLT  
Wireless  
Phone  
PC  
CTI Server  
PT-interface CS PS  
Voice  
KX-T7600 DPT KX-T7600 DPT  
Processing  
System  
Main Board  
*1 One LCOT4 card is installed by default.  
*2 In addition to the supplied AC adaptor, an additional AC adaptor can be connected to the Hybrid IP-  
PBX.  
*3 The Hybrid IP-PBX has 4 Super Hybrid Ports pre-installed.  
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1.3 Options  
1.3 Options  
1.3.1 Options  
Maximum  
Quantity  
Model No.  
Model Name  
Description  
KX-TDA5105 Memory Expansion Card  
(MEC)  
Memory expansion card to increase Personal/  
System Speed Dialing number storage space,  
double the number of DPTs (using Digital XDP  
connection), and display language selection for  
VM Menu. To be installed in the MEC slot.  
1
KX-TDA5161 4-Port Doorphone Card  
(DPH4)  
4-port doorphone card for 4 doorphones, 4 door  
openers or external relays, and 4 external  
sensors.  
1
KX-TDA5166 8-Channel Echo Canceller 8-channel card for echo cancellation during  
1
1
1
Card (ECHO8)  
conferences.  
KX-TDA5168 Extension Caller ID Card  
(EXT-CID)  
Sends Caller ID signals to extension ports.  
KX-TDA5170 4-Port Hybrid Extension  
Card (HLC4)  
4-port extension card for SLTs, APTs, DSS  
consoles, a Voice Processing System (VPS),  
and PT-interface CSs.*1  
KX-TDA5171 4-Port Digital Extension  
Card (DLC4)  
4-port digital extension card for DPTs, DSS  
consoles, a VPS, and PT-interface CSs.*1  
1
2
1
KX-TDA5172 8-Port Digital Extension  
Card (DLC8)  
8-port digital extension card for DPTs, DSS  
consoles, a VPS, and PT-interface CSs.*1  
KX-TDA5173 4-Port Single Line  
Telephone Extension Card  
(SLC4)  
4-port extension card for SLTs.  
KX-TDA5174 8-Port Single Line  
Telephone Extension Card  
(SLC8)  
8-port extension card for SLTs.  
2
KX-TDA5175 4-Port Proprietary  
Extension Card (PLC4)  
4-port extension card for APTs, DSS consoles,  
and a VPS.  
1
2
KX-TDA5176 8-Port Proprietary  
Extension Card (PLC8)  
8-port extension card for APTs, DSS consoles,  
and a VPS.  
2*2  
2
KX-TDA5180 4-Port Analog Trunk Card 4-port analog CO line card with 2 power failure  
(LCOT4) transfer (PFT) ports.  
KX-TDA5191 2-Channel Message Card 2-channel message card.  
(MSG2)  
KX-TDA5193 4-Port Caller ID Card  
(CID4)  
4-port Caller ID signal type FSK/FSK (with Call  
Waiting Caller ID [Visual Caller ID])/DTMF. To  
be mounted on the LCOT4 card.  
3
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1.3 Options  
Model No.  
Maximum  
Quantity  
Model Name  
Description  
KX-TDA5196 Remote Card (RMT)  
Analog modem card for remote communication  
with the Hybrid IP-PBX. ITU-T V.90 support.  
1
KX-TDA5480 4-Channel VoIP Gateway  
Card (IP-GW4)  
4-channel VoIP gateway card. Compliant with  
VoIP H.323 V.2 protocol, and ITU-T G.729a,  
G.723.1, and G.711 CODEC methods.  
1
KX-TDA5920 SD Memory Card for  
Software Upgrade to  
Optional SD Memory Card to upgrade the  
Hybrid IP-PBX with MPR version 1 or 1.1 to  
version 2.0, and for NDSS feature and CTI  
enhancement.  
1
1
Enhanced Version  
KX-A236  
Additional AC Adaptor  
AC adaptor and AC cord for system expansion.  
*1  
The PT-interface CS can be connected to the Hybrid IP-PBX using a cable like a PT.  
One LCOT4 card is installed by default. Two more LCOT4 cards can be optionally installed in the Hybrid IP-PBX.  
*2  
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1.4 Specifications  
1.4 Specifications  
1.4.1 General Description  
Switching  
Non-blocking  
AC Adaptor  
AC Input  
100 V AC to 240 V AC, 1.5 A, 50 Hz/60 Hz  
40 V, 1.38 A (55.2 W)  
DC Output  
DC Input  
DC IN 1: 40 V, 1.38 A (55.2 W)  
DC IN 2: 40 V, 1.38 A (55.2 W)  
Maximum Power Failure Tolerance 300 ms  
Memory Backup Duration  
7 years  
Dialing  
CO Line  
Dial Pulse (DP) 10 pps, 20 pps  
Tone (DTMF) Dialing  
Extension  
Dial Pulse (DP) 10 pps, 20 pps  
Tone (DTMF) Dialing  
Connectors  
CO Line  
RJ11 (2 wire) × each CO ports  
RJ11 (4 wire) × each extension ports  
1 conductor jack  
Extension  
Paging Output  
External MOH  
(Music on Hold)  
Output  
1 conductor jack  
Mode Conversion  
Ring Frequency  
DP-DTMF, DTMF-DP  
20 Hz/25 Hz (selectable)  
1600 maximum  
Central Office Loop Limit  
Operating  
Environment  
Temperature  
Humidity  
0 °C to 40 °C (32 °F to 104 °F)  
10 % to 90 % (non-condensing)  
Conference Call CO Line  
Music on Hold  
From 10 × 3-party conference call to 4 × 8-party conference call  
1 port (Level Control: -11 dB to +11 dB in 1 dB steps)  
Selectable Tone/External Music Source port  
Paging  
Internal  
External  
Level Control: -15 dB to +6 dB in 3 dB steps  
1 port (Volume Control: -15 dB to +15 dB in 1 dB steps)  
Serial Interface RS-232C  
1 (maximum 115.2 kbps)  
1
Port  
USB  
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1.4 Specifications  
Extension Connection Cable  
SLT  
1-pair wire (T, R)  
DPT  
1-pair wire (D1, D2) or  
2-pair wire (T, R, D1, D2)  
APT  
2-pair wire (T, R, D1, D2)  
1-pair wire (D1, D2)  
PT-interface CS  
DSS Console and Add-on Key Module 1-pair wire (D1, D2)  
Dimension  
275 mm (W) × 376 mm (H) × 117 mm (D)  
(10-4/5 in × 14-4/5 in × 4-3/5 in)  
Weight (when fully mounted)  
Under 3.5 kg (7.72 lb)  
24  
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1.4 Specifications  
1.4.2 Characteristics  
Terminal Equipment Loop Limit  
PT: KX-T7600 series: 90 ; all other DPTs/APTs: 40 Ω  
SLT: 600 including set  
Doorphone: 20 Ω  
PT-interface CS: 65 Ω  
Minimum Leakage Resistance  
15 000 minimum  
Maximum Number of Extension  
Instruments per Line  
1 for PT or SLT  
2 by Parallel or eXtra Device Port connection of a PT and an SLT  
3 by Digital eXtra Device Port connection of two DPTs and an SLT  
75 Vrms at 20 Hz/25 Hz depending on the Ringing Load  
1600 maximum  
Ring Voltage  
Central Office Loop Limit  
Hookswitch Flash Timing Range  
Door Opener Current Limit  
External Relay Current Limit  
External Sensor Current Limit  
24 ms to 2032 ms  
24 V DC/30 V AC, 1 A maximum  
24 V DC/30 V AC, 1 A maximum  
Power to the external sensor is provided from the DPH4 card and must be  
grounded through the DPH4 card. For the connection diagram, refer to  
"2.5.1 DPH4 Card". The Hybrid IP-PBX detects input from the sensor  
when the signal is under 100 .  
Paging Terminal Impedance  
MOH Terminal Impedance  
600 Ω  
10 000 Ω  
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1.4 Specifications  
1.4.3 System Capacity  
Maximum CO Line and VoIP Line  
The Hybrid IP-PBX supports the following number of CO lines and VoIP lines.  
Line Type  
Maximum Number  
CO Line  
12  
4
VoIP Line  
Maximum Terminal Equipment  
The following number of items of terminal equipment can be supported by the Hybrid IP-PBX. For how to  
count the total number of items of equipment to be connected, refer to "MEC Card Calculation".  
Terminal Equipment Type  
Without Additional AC  
Adaptor  
With Additional AC Adaptor  
Without MEC Card  
Without MEC Card With MEC Card  
SLT  
24  
24  
KX-T7600 series DPT/DSS  
console  
Total 24  
Total 24  
24  
Total 48  
48  
KX-T7600 series DPT  
24  
4
KX-T7600 series DSS console  
Other DPT/DSS console and APT  
4
Total 4  
Total 24  
Other DPT  
Other DSS console  
APT  
4
24  
4
4
4
24  
4
DSS console  
CS  
4
4
8
PS  
28  
28  
4 ports (1 VPS)*1  
4 ports (1 VPS)*1  
Total 28 Total 52  
VPS  
SLT, PT, DSS console, and VPS  
Doorphone  
Total 28  
4
4
4
4
4
4
Door Opener/External Relay  
External Sensor  
Add-on Key Module  
USB Module  
48  
24  
Total 24  
Total 24  
*1  
A maximum of 4 ports (8 channels) of a single VPS can be connected to the Hybrid IP-PBX.  
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1.4 Specifications  
Note  
Devices connected to the Hybrid IP-PBX that exceed the system capacity will not function.  
MEC Card Calculation  
Calculate the MEC figure from the type and total number of items of equipment to be connected. If the MEC  
figure exceeds 28, you need to install an MEC card. Note that you also need to connect an additional AC  
adaptor in this case.  
MEC Card Calculation  
Equipment Type  
MEC Figure  
PT  
KX-T7600 series DPT/DSS console  
Other DPT/DSS console  
APT  
1
1
1
4
4
8
0
0
0
0
1
Pre-installed 4 Super Hybrid Ports  
Extension Card*1  
SLC4  
SLC8  
HLC4  
PLC4  
PLC8  
CS (1 unit)  
VPS (1 port)  
*1  
Only the extension cards that can support SLTs count for the MEC figures.  
Calculation Example  
Equipment Type  
MEC Figure  
Pre-installed Super Hybrid Ports  
4 ports  
16 units  
2 cards  
4 ports  
4
16  
8
KX-T7600 series DPT  
SLC4  
VPS  
Total  
4
32  
The total MEC figure is 32. As this exceeds 28, you need to install an MEC card for this configuration.  
AC Adaptor Selection  
You must connect an additional AC adaptor in any of the following conditions:  
A total of more than 4 APTs, DPTs (except KX-T7600 series), and DSS consoles (except KX-T7600  
series) are connected.  
More than 4 CSs are connected.  
An MEC card is required to support a configuration with a total MEC figure exceeding 28.  
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1.4 Specifications  
Note  
For how to connect an AC adaptor or additional AC adaptor, refer to "2.11.1 Starting the Hybrid IP-  
PBX".  
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Section 2  
Installation  
This section describes the procedures to install the Hybrid IP-  
PBX. Detailed instructions for planning the installation site,  
installing the optional service cards, and cabling of peripheral  
equipment are provided. Further information on system  
expansion and peripheral equipment installation is included.  
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2.1 Before Installation  
2.1 Before Installation  
2.1.1 Before Installation  
Please read the following notes concerning installation and connection before installing the Hybrid IP-PBX  
and terminal equipment.  
Be sure to comply with all applicable laws, regulations, and guidelines.  
Safety Installation Instructions  
When installing telephone wiring, basic safety precautions should always be followed to reduce the risk of  
fire, electric shock and injury to persons, including the following:  
1. Never install telephone wiring during a lightning storm.  
2. Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations.  
3. Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected  
at the network interface.  
4. Use caution when installing or modifying telephone lines.  
Installation Precautions  
This Hybrid IP-PBX is designed for wall mounting only, and should be installed in a location where it is  
accessible for inspections and maintenance.  
To prevent malfunction, noise, or discoloration, avoid installing the system in the following locations:  
1. In direct sunlight and hot, cold, or humid places. (Temperature range: 0 °C to 40 °C [32 °F to 104 °F])  
2. Areas where sulfuric gases may be present, such as near thermal springs.  
3. Areas where shocks or vibrations are frequent or strong.  
4. High-dust areas, or places the system may come into contact with water or oil.  
5. Near devices that generate high frequencies, such as sewing machines or electric welders.  
6. On or near computers, telexes, or other office equipment, as well as microwave ovens or air  
conditioners. (It is preferable not to install the system in the same room as the above equipment.)  
7. Within 1.8 m (6 ft) of radios and televisions. (Both the Hybrid IP-PBX and PTs should be at least 1.8 m  
[6 ft] away from such devices.)  
8. Locations where other objects will obstruct the area around the Hybrid IP-PBX. Be especially careful  
to leave at least 20 cm (8 in) of space above and 10 cm (4 in) to the sides of the Hybrid IP-PBX for  
ventilation.  
9. Do not stack up the optional service cards. To avoid damage to the optional service cards, always use  
the extension bolts.  
Wiring Precautions  
Be sure to follow these instructions when wiring the unit:  
1. Do not run unshielded telephone cables near AC power cables, computer cables, AC power sources,  
etc. When running cables near other noise-generating devices or cables, use shielded telephone  
cables or shield the telephone cables with metal tubing.  
2. If cables are run on the floor, use protectors to prevent the cables from being stepped on. Avoid running  
cables under carpets.  
3. Avoid using the same AC outlet for computers, telexes, and other office equipment, as noise generated  
by such equipment may hamper system performance or interrupt the system.  
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2.1 Before Installation  
4. Use 2-pair telephone cables when connecting PTs.  
Use 1-pair telephone cables when connecting SLTs, data terminals, answering machines, computers,  
Voice Processing Systems, etc.  
5. Unplug the system from its power source when wiring, and plug the system back in only after all wiring  
is completed.  
6. Mis-wiring may cause the Hybrid IP-PBX to operate improperly. Refer to Section 2 "Installation" when  
wiring the system.  
7. If an extension does not operate properly, disconnect the telephone from the extension line and connect  
it again, or turn off the Hybrid IP-PBX using power switch then turn it on again.  
8. For safety purposes this unit is equipped with a grounded plug. If you do not have a grounded outlet,  
please have one installed. Do not bypass this safety feature by tampering with the plug.  
9. Use twisted pair cable for CO line connection.  
10. CO lines should be installed with surge protectors. For details, refer to "2.2.10 Surge Protector  
11. To assure good quality telephone connection, it is recommended new and modifications to existing  
installation of customer premise wiring shall use solid twisted pair copper conductors with minimum 24  
gauge that comply with the electrical specifications for Category 3 wiring as detailed in ANSI/EIA/TIA-  
570A Building Wiring Standards.  
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2.2 Installation of the Hybrid IP-PBX  
2.2 Installation of the Hybrid IP-PBX  
2.2.1 Unpacking  
Unpack the box and check the items below:  
Main Unit  
1
1
1
5
5
2
1
1
1
1
AC Cord  
AC Adaptor  
Screws for Wall Mounting  
Washers for Wall Mounting  
Mini Plug (for pager and music source)  
SD Memory Card  
Main Strap  
Strap (for the pre-installed LCOT4 card)  
Optional Card Label Sheet  
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2.2 Installation of the Hybrid IP-PBX  
2.2.2 Names and Locations  
SD Memory  
Card Slot Cover  
Reset Button  
System Initialize  
Switch  
MOH port  
Pager port  
Super Hybrid  
Ports  
Ground Terminal  
RS-232C port  
USB port  
DC IN 2  
DC IN 1  
Power Switch  
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2.2 Installation of the Hybrid IP-PBX  
2.2.3 Opening/Closing the Covers  
Opening the Covers  
1. Pull the slide button to the right and, holding it, slide the cable cover upwards. Then turn the cable cover  
slightly to remove it.  
1
Slide Button  
Cable Cover  
2. Remove the three screws.  
Screw  
3. Holding the protrusions on both sides of the front cover, swing the cover open.  
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2.2 Installation of the Hybrid IP-PBX  
Removing/Attaching the Front Cover  
If you prefer, you can remove the front cover.  
Removing the Front Cover  
Holding the front cover open at about a 45° angle, remove the front cover by pushing it in the direction  
of the arrow as shown below.  
Attaching the Front Cover  
Fit the front cover to the main unit as shown below, and then close the front cover.  
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2.2 Installation of the Hybrid IP-PBX  
Closing the Covers  
1. Close the front cover, then tighten the three screws.  
Screw  
2. Attach the rear hooks on the cable cover to the main unit, then swing the cable cover closed so that the  
front hooks fit in place.  
Cable Cover  
3. Slide the cable cover down until it locks.  
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2.2 Installation of the Hybrid IP-PBX  
2.2.4 Installation of the SD Memory Card  
LED  
SD Memory Card  
Slot Cover  
SD Memory  
Card  
CAUTION  
Use only the SD Memory Card included with the Hybrid IP-PBX, or a Panasonic optional upgrade  
SD Memory Card.  
The SD Memory Card contains software for all the processes of the Hybrid IP-PBX and all the  
customer data. The SD Memory Card must be inserted before start up.  
Do not remove the SD Memory Card while power is supplied to the Hybrid IP-PBX. Doing so may  
cause the Hybrid IP-PBX to fail to start when you try to restart the system.  
Note  
If you need to remove the SD Memory Card:  
LED Indications  
Indication  
Color  
Description  
SD ACCESS  
Green  
SD memory card status  
ON: Accessing  
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2.2 Installation of the Hybrid IP-PBX  
2.2.5 Frame Ground Connection  
IMPORTANT  
Connect the frame of the Hybrid IP-PBX to ground.  
1. Loosen the screw.  
Screw  
2. Insert a grounding wire (user-supplied)*.  
3. Tighten the screw.  
4. Connect the grounding wire to ground.  
Grounding  
wire  
To ground  
* For grounding wire, green-and-yellow insulation is required, and the cross-sectional area of the  
conductor must be more than 0.75 mm2 or 18 AWG.  
Be sure to comply with applicable local regulations (e.g., law, guidelines).  
Proper grounding (connection to ground) is very important to protect the Hybrid IP-PBX from the bad  
effects of external noise or to reduce the risk to the user of electrocution in the case of a lightning strike.  
The ground wire of the AC cable has an effect against external noise and lightning strikes, but it may  
not be enough to protect the Hybrid IP-PBX. A permanent connection between ground and the ground  
terminal of the Hybrid IP-PBX must be made.  
In most of the continental United States, the ground provided by the "Third wire ground" at the commercial  
power outlet will be satisfactory. However, in a small percentage of cases this ground may be installed  
incorrectly. Therefore, the following test procedure should be performed.  
Test Procedure  
1. Obtain a suitable voltmeter and set it for a possible reading of up to 250 V AC.  
2. Connect the meter probes between the 2 main AC voltage points on the wall outlet. The reading  
obtained should be 108 V AC to 132 V AC.  
3. Move one of the meter probes to the 3rd prong terminal (GND).  
Either the same reading or a reading of 0 volt should be obtained.  
4. If a reading of 0 volt at one terminal and a reading of 108 V AC to 132 V AC at the other terminal  
is not obtained, the outlet is not properly grounded.  
This condition should be corrected by a qualified electrician (per article 250 of the National  
Electrical Code).  
5. If a reading of 0 volt at one terminal and a reading of 108 V AC to 132 V AC at the other terminal  
is obtained, then set the meter to the "OHMS/RX1" scale, place one probe at the GND Terminal  
and the other probe at the terminal which gave a reading of 0 volt.  
A reading of less than 1 ohm should be obtained. If the reading is not obtained, the outlet is not  
adequately grounded. See qualified electrician.  
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2.2 Installation of the Hybrid IP-PBX  
2.2.6 Installing/Removing the Optional Service Cards  
Slot Position  
11*1  
10*1  
09  
04  
07  
06  
05  
03  
08  
02*2  
01*3  
1
Slots 10 and 11 accept only cards that do not have external ports. Therefore, these slots do not have  
removable cover plates.  
*
2
3
Slot 02 has an LCOT4 card pre-installed.  
Slot 01 contains the pre-installed Super Hybrid Ports. No optional service card can be installed.  
*
*
Slot Restrictions  
The following table shows the slot restrictions. " " indicates that the slot supports the optional service card.  
Card  
Slot Number  
06 07  
Type  
Max  
02  
03  
04  
05  
08  
09  
10  
11  
3*1  
LCOT4  
HLC4  
DLC4  
SLC4  
PLC4  
1*2  
IP-GW4  
DLC8  
1
2*3  
SLC8  
PLC8  
DPH4  
1
1
1
2
ECHO8  
EXT-CID  
MSG2  
*1  
*2  
Including one LCOT4 card that is installed by default.  
Only one of HLC, DLC4 , SLC4 or PLC4 card can be installed.  
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2.2 Installation of the Hybrid IP-PBX  
*3  
A maximum of two DLC8, SLC8 and PLC8 cards can be installed.  
CAUTION  
To protect the main board from static electricity, do not touch parts on the main board or on the optional  
service cards. To discharge static electricity, touch ground or wear a grounding strap.  
Notes  
When installing or removing the optional service cards, the power switch of the Hybrid IP-PBX must  
be in the off position.  
For each card, the maximum number that can be installed in the Hybrid IP-PBX is listed in "1.3.1  
Options".  
Any card that exceeds the capacity of the Hybrid IP-PBX will be ignored.  
When the Hybrid IP-PBX starts up with an invalid configuration, some cards will be ignored.  
Installing Optional Service Cards  
1. Before installing the optional service cards, cut and remove the appropriate dummy cover plates from  
the main unit.  
Dummy Cover Plate  
CAUTION  
For safety reasons, smooth the cut edges after removing the dummy cover plates.  
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2.2 Installation of the Hybrid IP-PBX  
2. Position the card in the open slot, making sure that the tabs on the both sides of the card fit into place.  
Then, holding the card firmly in place, lower the rear end so that the hole of the card fits over the  
extension bolt.  
Optional Service Card  
1
2
Extension Bolt  
CAUTION  
When installing the optional service cards, do not put pressure on any parts of the main board (e.g., tall  
capacitors). Doing so may result in damage to the Hybrid IP-PBX.  
3. Insert the new extension bolt (included with the card) into the hole on the card, and tighten it to secure  
the card.  
Extension Bolt  
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2.2 Installation of the Hybrid IP-PBX  
4. Stick an appropriate optional card label (included) to the left side of the corresponding card.  
Optional Card Label  
5. Connect a cable to an appropriate port of the card.  
For details about pin assignments, refer to the appropriate section in "2.3 Installation of the CO Line  
Note  
Make sure to connect cables after installing the card in the Hybrid IP-PBX, not before.  
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2.2 Installation of the Hybrid IP-PBX  
6. Repeat the procedure for other cards.  
A. When installing a card in Slot 07, make sure to detach the LED holder first. After installing the card,  
reattach the LED holder.  
To detach the LED holder  
LED holder  
To attach the LED holder  
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2.2 Installation of the Hybrid IP-PBX  
B. When installing a card in Slot 11, tighten the card using the screw included with the card, instead  
of the extension bolt.  
Screw  
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2.2 Installation of the Hybrid IP-PBX  
Handling of the Cables  
1. Attach the strap included with the card to one of the connected cables.  
Strap  
2. Bind all the connected cables together using the strap.  
3. Repeat the procedure for other cards.  
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2.2 Installation of the Hybrid IP-PBX  
4. Attach the main strap (included with the Hybrid IP-PBX) to any of the 5 rails depending on your  
preference.  
2
1
Main Strap  
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2.2 Installation of the Hybrid IP-PBX  
5. Bind all the connected cables together using the main strap, and then close the cable cover. For  
how to close the cable cover, refer to "2.2.3 Opening/Closing the Covers".  
Cable Cover  
Main Strap  
Notes  
For safety reasons, do not stretch, bend, or pinch the cables.  
If you prefer, you can cut the other side of the cable cover and run the cables through that  
opening. For safety reasons, smooth the cut edges.  
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2.2 Installation of the Hybrid IP-PBX  
Removing the Optional Service Cards  
1. Loosen the extension bolt.  
2. Holding the protrusions of the card, pull the card in the direction of the arrows.  
CAUTION  
When removing the optional service cards, do not put pressure on any parts of the main board (e.g.,  
tall capacitors). Doing so may result in damage to the Hybrid IP-PBX.  
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2.2 Installation of the Hybrid IP-PBX  
2.2.7 Types of Connectors  
Connector Type  
Pin Number  
Used for  
DPH4 (KX-TDA5161)  
RJ11  
HLC4 (KX-TDA5170)  
DLC4 (KX-TDA5171)  
DLC8 (KX-TDA5172)  
SLC4 (KX-TDA5173)  
SLC8 (KX-TDA5174)  
PLC4 (KX-TDA5175)  
PLC8 (KX-TDA5176)  
LCOT4 (KX-TDA5180)  
Super Hybrid Ports (Main Board)  
4
1
(Twisted pair cable)  
IP-GW4 (KX-TDA5480)  
RJ45  
1
8
(Twisted pair cable)  
DPH4 (KX-TDA5161)  
10-pin  
Terminal Block  
8-pin  
Terminal Block  
1
8
1
10  
Main Board  
RS-232C  
1
5
6
9
Main Board  
USB  
2
1
4
3
Main Board (Pager port, MOH port)  
Mini Plug  
+
-
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2.2 Installation of the Hybrid IP-PBX  
2.2.8 Wall Mounting (KX-TDA50)  
Mounting on Wooden Wall  
1. Place the reference for wall mounting (on the last page of this manual) on the wall to mark the three  
screw positions.  
130 mm (5-1/8 in)  
250 mm  
(9-13/16 in)  
2. Install the screws and washers (included) in the wall.  
Washer  
Drive the screw  
to this position.  
Notes  
Make sure that the screw heads are at the same distance from the wall.  
Install the screws perpendicular to the wall.  
3. Hook the main unit on the screw heads.  
Notes  
Do not block the openings of the cabinet. Leave at least 20 cm (8 in) of space above and 10 cm (4  
in) to the sides of the Hybrid IP-PBX for ventilation.  
Make sure that the wall behind the cabinet is flat and free of obstacles, so that the openings on the  
back of the cabinet will not be blocked.  
Be careful not to drop the cabinet.  
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2.2 Installation of the Hybrid IP-PBX  
Mounting on Concrete or Mortar Wall  
CAUTION  
Drive mounting screws into the wall. Be careful to avoid touching any metal laths, wire laths or metal  
plates in the wall.  
1. Place the reference for wall mounting (on the last page of this manual) on the wall to mark the three  
screw positions.  
130 mm (5-1/8 in)  
250 mm  
(9-13/16 in)  
2. Install three anchor plugs (user-supplied) in the wall.  
Anchor Plug  
Hammer  
6.4 mm  
(1/4 in)  
29 mm  
(1-1/8 in)  
3. Install the screws (included) in the wall.  
Drive the screw  
to this position.  
4. Hook the main unit on the screw heads.  
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2.2 Installation of the Hybrid IP-PBX  
Notes  
Do not block the openings of the cabinet. Leave at least 20 cm (8 in) of space above and 10 cm (4  
in) to the sides of the Hybrid IP-PBX for ventilation.  
Make sure that the wall behind the cabinet is flat and free of obstacles, so that the openings on the  
back of the cabinet will not be blocked.  
Be careful not to drop the cabinet.  
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2.2 Installation of the Hybrid IP-PBX  
2.2.9 Wall Mounting (AC Adaptor)  
Mounting on Wooden Wall  
1. Place the reference for wall mounting (on the following page) on the wall to mark the two screw  
positions.  
110 mm  
(4-5/16 in)  
2. Install the screws and washers (included) in the wall.  
Washer  
Drive the screw  
to this position.  
Notes  
Make sure that the screw heads are at the same distance from the wall.  
Install the screws perpendicular to the wall.  
3. Hook the AC adaptor on the screw heads.  
Note  
Be careful not to drop the AC adaptor.  
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2.2 Installation of the Hybrid IP-PBX  
Mounting on Concrete or Mortar Wall  
CAUTION  
Drive mounting screws into the wall. Be careful to avoid touching any metal laths, wire laths or metal  
plates in the wall.  
1. Place the reference for wall mounting (on the following page) on the wall to mark the two screw  
positions.  
110 mm  
(4-5/16 in)  
2. Install two anchor plugs (user-supplied) in the wall.  
Anchor Plug  
Hammer  
6.4 mm  
(1/4 in)  
29 mm  
(1-1/8 in)  
3. Install the screws (included) in the wall.  
Drive the screw  
to this position.  
4. Hook the AC adaptor on the screw heads.  
Note  
Be careful not to drop the AC adaptor.  
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2.2 Installation of the Hybrid IP-PBX  
Reference for Wall Mounting  
Please copy this page and use as a reference for wall mounting.  
Install a screw here.  
110 mm  
(4-5/16 in)  
Install a screw here.  
Note  
Make sure to set the print size to correspond with the size of this page. If the dimension of the paper  
output still deviates slightly from the measurement indicated here, use the measurement indicated  
here.  
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2.2 Installation of the Hybrid IP-PBX  
2.2.10 Surge Protector Installation  
Overview  
A massive electrical surge can be caused if lightning strikes a telephone cable 10 m (33 ft) above ground,  
or if a telephone line comes into contact with a power line. A surge protector is a device that is connected  
to a CO line to prevent potentially dangerous electrical surges from entering the building via the CO line and  
damaging the Hybrid IP-PBX and connected equipment.  
To protect the system from electrical surges, we strongly recommend connecting the system to a surge  
protector that meets the following specifications:  
Surge arrestor type: 3-electrode arrestor  
DC spark-over voltage: 230 V  
Maximum peak current: at least 10 kA  
Additionally, proper grounding is very important for the protection of the system (refer to "2.2.5 Frame  
Many countries/areas have regulations requiring surge protection. Be sure to comply with all applicable  
laws, regulations, and guidelines.  
Installation  
CO Line  
CO Line  
CO Line  
Extn.  
Surge  
Protector  
Terminal  
Board  
Hybrid  
IP-PBX  
Extn. Extn. Extn.  
Frame  
Ground  
SLT PT  
CS  
Ground  
Extn.: Extension line  
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2.2 Installation of the Hybrid IP-PBX  
Outside Installation  
(Main Building)  
Surge Protector  
CO Line  
CO Line  
(Another Building)  
SLT  
PT  
Extn.  
Hybrid  
IP-PBX  
Terminal  
Board  
CS  
Surge  
Protector  
Extn.  
Extn.  
Extn.  
SLT PT  
CS  
Ground  
Extn.: Extension Line  
If you install an extension outside of the building, the following precautions are recommended:  
a. Install the extension wire underground.  
b. Use a conduit to protect the wire.  
Note  
The surge protector for an extension and CS is different from that for a CO line.  
Installation of a Ground Rod  
Surge Protector  
CO Line  
Grounding  
Hybrid  
Wire  
IP-PBX  
(Underground)  
Ground Rod  
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2.2 Installation of the Hybrid IP-PBX  
1. Connect the ground rod to the surge protector using a grounding wire with a cross-sectional area of at  
least 1.3 mm2.  
2. Bury the ground rod near the protector. The grounding wire should be as short as possible.  
3. The grounding wire should run straight to the ground rod. Do not run the wire around other objects.  
4. Bury the ground rod at least 50 cm (20 in) underground.  
Notes  
The above figures are recommendations only.  
The length of ground rod and the required depth depend on the composition of the soil.  
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2.3 Installation of the CO Line Cards  
2.3 Installation of the CO Line Cards  
2.3.1 LCOT4 Card  
Function  
4-port analog CO line card with 2 power failure transfer (PFT) ports. One CID4 card can be mounted on the  
LCOT4 card (refer to "2.3.2 CID4 Card").  
PFT Port 2  
PFT Port 1  
RJ11  
To CO line  
Accessories and User-supplied Items  
Accessories (included): Extension Bolt × 1, Strap × 1  
User-supplied (not included): RJ11 connector  
Notes  
To confirm the CO line connection, refer to "Confirming the CO Line Connection" in "2.11.1 Starting  
For details about power failure transfer, refer to "2.10.1 Power Failure Connections".  
Pin Assignments  
RJ11 Connector  
Signal Name  
Function  
R
T
Ring  
T R  
Tip  
4
1
Reserved  
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2.3 Installation of the CO Line Cards  
2.3.2 CID4 Card  
Function  
4-port Caller ID signal type FSK/FSK (with Call Waiting Caller ID [Visual Caller ID])/DTMF. To be mounted  
on the LCOT4 card.  
CID4 Card  
LCOT4 Card  
Accessories and User-supplied Items  
Accessories (included): none  
User-supplied (not included): none  
Note  
If you need to remove the CID4 card:  
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2.3 Installation of the CO Line Cards  
2.3.3 IP-GW4 Card  
Function  
4-channel VoIP gateway card. Compliant with VoIP H.323 V.2 protocol, and ITU-T G.729a, G.723.1, and  
G.711 CODEC methods.  
RJ45  
LEDs  
To private IP network  
Accessories and User-supplied Items  
Accessories (included): Extension Bolt × 1, Strap × 1  
User-supplied (not included): RJ45 connector  
Notes  
Maximum length of the cable to be connected to this optional service card is 100 m (328 ft).  
For programming instructions and other information about the IP-GW4 card, refer to the  
documentation for the IP-GW4 card.  
To confirm the CO line connection, refer to "Confirming the CO Line Connection" in "2.11.1 Starting  
Pin Assignments  
RJ45 Connector (10BASE-T/100BASE-TX)  
Signal Name  
Input (I)/Output (O)  
Function  
TPO+  
TPO-  
TPO+  
TPO-  
TPI+  
TPI-  
O
O
I
Transmit data+  
Transmit data-  
Receive data+  
Receive data-  
Reserved  
TPI+  
TPI-  
1
8
I
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2.3 Installation of the CO Line Cards  
LED Indications  
Indication  
Color  
Description  
ON LINE  
Green  
On-line status indication  
ON: On-line mode  
OFF: Off-line mode  
Flashing: Maintenance mode  
Note  
If the LINK indicator is OFF, the ON LINE indicator will also be  
OFF.  
ALARM  
LINK  
Red  
Alarm indication  
ON: Alarm  
OFF: Normal  
Green  
Green  
Link status indication  
ON: Normal Connection  
OFF: Connection Error  
DATA  
Data transmission indication  
ON: Data transmitting  
OFF: No data transmitted  
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2.4 Installation of the Extension Cards  
2.4 Installation of the Extension Cards  
2.4.1 HLC4 Card  
Function  
4-port extension card for SLTs, APTs, DSS consoles, a Voice Processing System (VPS), and PT-interface  
CSs.*1  
RJ11  
To extension  
Accessories and User-supplied Items  
Accessories (included): Extension Bolt × 1, Strap × 1  
User-supplied (not included): RJ11 connector  
Note  
For details about connecting the CS, refer to "2.7.7 Connecting a Cell Station to the Hybrid IP-PBX".  
Pin Assignments  
RJ11 Connector  
Signal Name  
Function  
D1  
T
Data port (High)  
Tip  
D2 D1  
R T  
R
Ring  
4
1
D2  
Data port (Low)  
*1  
The PT-interface CS can be connected to the Hybrid IP-PBX using a cable like a PT.  
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2.4 Installation of the Extension Cards  
2.4.2 DLC4 Card  
Function  
4-port digital extension card for DPTs, DSS consoles, a VPS, and PT-interface CSs.*1  
RJ11  
To extension  
Accessories and User-supplied Items  
Accessories (included): Extension Bolt × 1, Strap × 1  
User-supplied (not included): RJ11 connector  
Note  
For details about connecting the CS, refer to "2.7.7 Connecting a Cell Station to the Hybrid IP-PBX".  
Pin Assignments  
RJ11 Connector  
Signal Name  
Function  
D1  
D2  
Data port (High)  
Data port (Low)  
Reserved  
D2 D1  
4
1
*1  
The PT-interface CS can be connected to the Hybrid IP-PBX using a cable like a PT.  
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2.4 Installation of the Extension Cards  
2.4.3 SLC4 Card  
Function  
4-port extension card for SLTs.  
RJ11  
To extension  
Accessories and User-supplied Items  
Accessories (included): Extension Bolt × 1, Strap × 1  
User-supplied (not included): RJ11 connector  
Pin Assignments  
RJ11 Connector  
Signal Name  
Function  
T
Tip  
R T  
R
Ring  
4
1
Reserved  
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2.4 Installation of the Extension Cards  
2.4.4 PLC4 Card  
Function  
4-port extension card for APTs, DSS consoles, and a VPS.  
RJ11  
To extension  
Accessories and User-supplied Items  
Accessories (included): Extension Bolt × 1, Strap × 1  
User-supplied (not included): RJ11 connector  
Pin Assignments  
RJ11 Connector  
Signal Name  
Function  
D1  
Data port (High)  
Tip  
D2 D1  
R T  
T
R
Ring  
4
1
D2  
Data port (Low)  
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2.4 Installation of the Extension Cards  
2.4.5 DLC8 Card  
Function  
8-port digital extension card for DPTs, DSS consoles, a VPS, and PT-interface CSs.*1  
RJ11  
To extensions  
Accessories and User-supplied Items  
Accessories (included): Extension Bolt × 1, Strap × 1  
User-supplied (not included): RJ11 connector  
Note  
For details about connecting the CS, refer to "2.7.7 Connecting a Cell Station to the Hybrid IP-PBX".  
Pin Assignments  
RJ11 Connector  
Signal Name  
Function  
D1  
D2  
Data port (High)  
Data port (Low)  
Reserved  
D2 D1  
4
1
*1  
The PT-interface CS can be connected to the Hybrid IP-PBX using a cable like a PT.  
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2.4 Installation of the Extension Cards  
2.4.6 SLC8 Card  
Function  
8-port extension card for SLTs.  
RJ11  
To extensions  
Accessories and User-supplied Items  
Accessories (included): Extension Bolt × 1, Strap × 1  
User-supplied (not included): RJ11 connector  
Pin Assignments  
RJ11 Connector  
Signal Name  
Function  
T
Tip  
R T  
R
Ring  
4
1
Reserved  
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2.4 Installation of the Extension Cards  
2.4.7 PLC8 Card  
Function  
8-port extension card for APTs, DSS consoles, and a VPS.  
RJ11  
To extensions  
Accessories and User-supplied Items  
Accessories (included): Extension Bolt × 1, Strap × 1  
User-supplied (not included): RJ11 connector  
Pin Assignments  
RJ11 Connector  
Signal Name  
Function  
D1  
Data port (High)  
Tip  
D2 D1  
R T  
T
R
Ring  
4
1
D2  
Data port (Low)  
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2.5 Installation of the Other Cards  
2.5 Installation of the Other Cards  
2.5.1 DPH4 Card  
Function  
4-port doorphone card for 4 doorphones, 4 door openers or external relays, and 4 external sensors.  
10-pin  
8-pin  
RJ11  
Telephone Line Cord  
To external sensors  
To door openers/  
external relays  
To doorphones  
Accessories and User-supplied Items  
Accessories (included): Extension Bolt × 1, Strap × 1, 8-pin terminal block × 1, 10-pin terminal block ×  
1, Telephone Line Cord × 2, Terminal Box × 2  
User-supplied (not included): Copper wire  
Note  
For details about connection to doorphones, door openers, external sensors, and external relays, refer  
Pin Assignments  
RJ11 Connector  
Signal Name  
Function  
DP2  
Doorphone 2 transmit  
Doorphone 1 transmit  
Doorphone 1 receive  
Doorphone 2 receive  
Doorphone 4 transmit  
Doorphone 3 transmit  
Doorphone 3 receive  
Doorphone 4 receive  
1
4
5
8
DP1  
com1  
com2  
DP4  
DP2  
DP1  
com1  
DP4  
DP3  
com3  
com4  
com2  
DP3  
com3  
com4  
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2.5 Installation of the Other Cards  
8-pin Terminal Block  
Signal Name  
Function  
SENS 1a  
SENS 1b  
SENS 2a  
SENS 2b  
SENS 3a  
SENS 3b  
SENS 4a  
SENS 4b  
Sensor Input 1  
com 1  
SENS 1a  
SENS 1b  
SENS 2a  
SENS 2b  
SENS 3a  
SENS 3b  
SENS 4a  
Sensor Input 2  
com 2  
SENS 4b  
Sensor Input 3  
com 3  
8
1
Sensor Input 4  
com 4  
10-pin Terminal Block  
Signal Name  
Function  
OP1b (RL1b)  
OP1a (RL1a)  
OP2b (RL2b)  
OP2a (RL2a)  
OP3b (RL3b)  
OP3a (RL3a)  
OP4b (RL4b)  
OP4a (RL4a)  
Door opener 1 (Relay 1)  
OP1b (RL1b)  
OP1a (RL1a)  
OP2b (RL2b)  
OP2a (RL2a)  
OP3b (RL3b)  
OP3a (RL3a)  
OP4b (RL4b)  
OP4a (RL4a)  
Door opener 1 com (Relay 1 com)  
Door opener 2 (Relay 2)  
Door opener 2 com (Relay 2 com)  
Door opener 3 (Relay 3)  
1
10  
Door opener 3 com (Relay 3 com)  
Door opener 4 (Relay 4)  
Door opener 4 com (Relay 4 com)  
Reserved  
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2.5 Installation of the Other Cards  
Connection Diagram for External Sensors and External Relays  
Power to the external sensor is provided from the DPH4 card and must be grounded through the DPH4 card  
as indicated in the diagram below. A pair of "sensor" and "common" lines must be connected to the DPH4  
card for each external sensor. The Hybrid IP-PBX detects input from the sensor when the signal is under  
100 .  
5 V  
10K  
5 V  
33 Ω  
2.2K  
5 V  
10K Ω  
5 V  
sensor  
33 Ω  
8
7
6
5
4
3
2
1
33 Ω  
2.2K  
Sensor 4  
47K  
common  
sensor  
5 V  
10K Ω  
5 V  
33 Ω  
33 Ω  
2.2K  
Sensor 3  
Sensor 2  
common  
sensor  
47K  
5 V  
10K Ω  
5 V  
33 Ω  
33 Ω  
2.2K  
47K  
common  
sensor  
33 Ω  
Sensor 1  
47K  
common  
10  
9
8
7
6
5
Relay 4  
Relay 3  
4
3
2
1
Relay 2  
Relay 1  
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2.5 Installation of the Other Cards  
2.5.2 ECHO8 Card  
Function  
8-channel card for echo cancellation during conferences.  
Accessories and User-supplied Items  
Accessories (included): Extension Bolt × 1, Screw × 1  
User-supplied (not included): none  
Note  
To establish a conference call involving 6 to 8 parties, install an ECHO8 card and enable the echo  
cancellation for conference using the KX-TDA50 Maintenance Console. For details, refer to the on-line  
help of the KX-TDA50 Maintenance Console.  
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2.5 Installation of the Other Cards  
2.5.3 MSG2 Card  
Function  
2-channel message card.  
Accessories and User-supplied Items  
Accessories (included): Extension Bolt × 1, Screw × 1  
User-supplied (not included): none  
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2.5 Installation of the Other Cards  
2.5.4 EXT-CID Card  
Function  
Sends Caller ID signals to extension ports.  
Accessories and User-supplied Items  
Accessories (included): Extension Bolt × 1, Screw × 1  
User-supplied (not included): none  
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2.5 Installation of the Other Cards  
2.5.5 MEC Card  
Function  
Memory expansion card to increase Personal/System Speed Dialing number storage space, double the  
number of DPTs (using Digital XDP connection), and display language selection for VM Menu. To be  
installed in the MEC slot.  
MEC Card  
MEC Slot  
Accessories and User-supplied Items  
Accessories (included): none  
User-supplied (not included): none  
CAUTION  
Make sure to insert the MEC card between the guide rails until it locks into the MEC slot. Push the card  
firmly into place until you hear a clicking sound.  
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2.5 Installation of the Other Cards  
Removing the MEC Card  
Pull open the guide rails using a flathead screwdriver and, while holding them open, remove the MEC card.  
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2.5 Installation of the Other Cards  
2.5.6 RMT Card  
Function  
Analog modem card for remote communication with the Hybrid IP-PBX. ITU-T V.90 support.  
RMT Card  
RMT Slot  
Accessories and User-supplied Items  
Accessories (included): none  
User-supplied (not included): none  
CAUTION  
Make sure to insert the RMT card between the guide rails until it locks into the RMT slot. Push the card  
firmly into place until you hear a clicking sound.  
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2.5 Installation of the Other Cards  
Removing the RMT Card  
Pull open the guide rails using a flathead screwdriver and, while holding them open, remove the RMT card.  
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2.6 Connection of Extensions  
2.6 Connection of Extensions  
2.6.1 Maximum Cabling Distances of the Extension Wiring  
(Twisted Cable)  
Cable  
Maximum Distance  
222 m (728 ft)  
347 m (1138 ft)  
500 m (1640 ft)  
347 m (1138 ft)  
PT-interface CS  
26 AWG:  
24 AWG:  
22 AWG:  
CAT 5:  
KX-T7600 Series  
Cable  
Maximum Distance  
500 m (1640 ft)  
720 m (2362 ft)  
830 m (2723 ft)  
720 m (2362 ft)  
26 AWG:  
24 AWG:  
22 AWG:  
CAT 5:  
KX-T7600 Series  
(Master DPT on the  
Digital XDP connection)  
Cable  
Maximum Distance  
380 m (1246 ft)  
550 m (1804 ft)  
630 m (2066 ft)  
550 m (1804 ft)  
26 AWG:  
24 AWG:  
22 AWG:  
CAT 5:  
Other PT and  
DSS Console  
Cable  
Maximum Distance  
140 m (459 ft)  
229 m (751 ft)  
360 m (1181 ft)  
229 m (751 ft)  
26 AWG:  
24 AWG:  
22 AWG:  
CAT 5:  
Cable  
Maximum Distance  
698 m (2289 ft)  
1128 m (3700 ft)  
1798 m (5897 ft)  
1128 m (3700 ft)  
SLT  
26 AWG:  
24 AWG:  
22 AWG:  
CAT 5:  
Notice  
The maximum cabling distance may vary depending on the conditions.  
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2.6 Connection of Extensions  
DSS Console  
KX-T7600 series Other  
PT-interface CS  
DPT  
APT  
SLT  
Super Hybrid Ports  
(Main Board)  
SLC4, SLC8 Cards  
DLC4, DLC8 Cards  
PLC4, PLC8 Cards  
HLC4 Card  
"
" indicates that the extension card or Super Hybrid Ports support the terminal.  
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2.6 Connection of Extensions  
2.6.2 Parallel Connection of the Extensions  
Any SLT can be connected in parallel with an APT or a DPT as follows.  
Note  
In addition to an SLT, an answering machine, a fax machine or a modem (PC) can be connected in  
parallel with an APT and a DPT.  
With APT  
To a Super Hybrid Port  
Modular  
T-Adaptor  
2-conductor wiring cord  
Connect pins "T" and "R".  
4-conductor wiring cord  
Connect pins "T", "R", "D1",  
and "D2".  
APT  
SLT  
With DPT  
Parallel mode or eXtra Device Port (XDP) mode can be selected through system programming.  
If XDP mode is enabled through system programming, parallel connection is not possible. Refer to "1.10.9  
Paralleled Telephone" and "2.1.1 Extension Port Configuration" in the Feature Guide for further information.  
Using a Modular T-Adaptor  
To a Super Hybrid Port  
Modular  
T-Adaptor  
2-conductor wiring cord  
Connect pins "T" and "R".  
4-conductor wiring cord  
Connect pins "D1" and  
"D2".  
DPT  
SLT  
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2.6 Connection of Extensions  
Using an EXtra Device Port  
With KX-T7600 Series DPT  
To a Super Hybrid Port  
2-conductor wiring cord  
Connect pins "T" and "R".  
4-conductor wiring cord  
Connect pins "T", "R",  
"D1" and "D2".  
DPT  
SLT  
TO MAIN UNIT  
/ PABX  
TO TEL  
To a Super Hybrid Port  
To SLT  
With Other DPT (except KX-T7560 and KX-T7565)  
To a Super Hybrid Port  
2-conductor wiring cord  
Connect pins "T" and "R".  
4-conductor wiring cord  
Connect pins "T", "R",  
"D1" and "D2".  
DPT  
SLT  
TO TEL  
TO EMSS or TO MAIN UNIT  
To a Super Hybrid Port  
To SLT  
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2.6 Connection of Extensions  
2.6.3 Digital EXtra Device Port (Digital XDP) Connection  
A DPT can be connected to another DPT on the Digital XDP connection. In addition, if the DPT is connected  
to a Super Hybrid Port, it can also have an SLT connected in Parallel mode or XDP mode.  
Notes  
Both DPTs must be KX-T7600 series DPTs (excluding KX-T7640).  
Parallel mode or XDP mode can be selected through system programming.  
If XDP mode is enabled through system programming, parallel connection is not possible. Refer to  
"1.10.9 Paralleled Telephone" and "2.1.1 Extension Port Configuration" in the Feature Guide for  
further information.  
With KX-T7600 Series DPT  
Using a Modular T-Adaptor  
To DLC4/DLC8 card  
Modular  
T-Adaptor  
To a Super Hybrid Port  
(for connection of SLT)  
2-conductor wiring cord  
Connect pins "T" and "R".  
4-conductor wiring cord  
Connect pins "D1" and "D2".  
4-conductor wiring cord  
Connect pins "D1" and  
"D2".  
SLT  
Master DPT  
Slave DPT  
Back View of DPTs  
TO TEL  
TO MAIN UNIT  
/ PABX  
Cable  
Maximum Distance  
26 AWG: 30 m (98 ft)  
24 AWG: 50 m (164 ft)  
22 AWG: 60 m (196 ft)  
CAT 5:  
50 m (164 ft)  
TO MAIN UNIT  
/ PABX  
Master DPT  
Slave DPT  
To DLC4/DLC8 card  
To a Super Hybrid Port  
(for connection of SLT)  
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2.6 Connection of Extensions  
Using an EXtra Device Port  
To DLC4/DLC8 card  
4-conductor wiring cord  
Connect pins "T", "R", 2-conductor wiring cord  
"D1" and "D2". Connect pins "T" and "R".  
To a Super Hybrid Port  
(for connection of SLT)  
4-conductor wiring cord  
Connect pins "T", "R",  
"D1" and "D2".  
Master DPT  
Slave DPT  
SLT  
Back View of DPTs  
TO MAIN UNIT  
/ PABX  
TO TEL  
Cable  
Maximum Distance  
26 AWG: 30 m (98 ft)  
24 AWG: 50 m (164 ft)  
22 AWG: 60 m (196 ft)  
CAT 5:  
50 m (164 ft)  
TO MAIN UNIT  
/ PABX  
TO TEL  
Master DPT  
Slave DPT  
To DLC4/DLC8 card  
To SLT  
To a Super Hybrid Port  
(for connection of SLT)  
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2.6 Connection of Extensions  
2.6.4 First Party Call Control CTI Connection  
CTI connection between a PC and a KX-T7633/T7636 DPT provides first party call control. The CTI  
connection is made via a USB interface (version 1.1), and uses the TAPI 2.1 protocol.  
A USB Module (KX-T7601) must be connected to the KX-T7633/T7636 DPT.  
Note  
The operating system of the PC required for first party call control depends on your CTI application  
software. For details, refer to the manual for your CTI application software.  
To PC  
USB Port  
USB Cable  
USB Module  
Notes  
Maximum length of the USB cable is 3 m (9 ft 10 in).  
USB Modules must not be connected to DPTs in the Digital XDP connection. In a Digital XDP  
connection, the PC cannot be used. If a USB module is connected to a slave DPT, the DPT will not  
work properly.  
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2.7 Connection of 2.4 GHz Portable Stations  
2.7 Connection of 2.4 GHz Portable Stations  
2.7.1 Overview  
The following equipment is required to connect the wireless system:  
CS: Cell Station (KX-T0141)  
This unit determines the area covered by the wireless system. Up to 2 calls can be made at the same time  
through each CS.  
PS: 2.4 GHz Portable Station (KX-TD7680/KX-TD7690)  
The KX-TDA50 can support up to 28 PSs. For more details about the PS, refer to the PS Operating  
Instructions.  
CAUTION  
The CS should be kept free of dust, moisture, high temperature (more than 40 °C [104 °F]), low  
temperature (less than 0 °C [32 °F]), vibration, and should not be exposed to direct sunlight.  
The CS should not be placed outdoors (use indoors).  
The CS should not be placed near high voltage equipment.  
The CS should not be placed on a metal object.  
Systems using 2.4 GHz ISM (Industrial, Scientific and Medical) band may interfere with the KX-  
TDA wireless system. Examples of such systems are cordless telephones, wireless LAN, Home  
RF, microwave ovens and other ISM devices. These systems may cause minor noise.  
Keeping some distance between the equipment listed below may prevent interference. (The  
distance may vary depending on the environment.)  
Equipment  
Distance  
CS and office equipment such as a computer, telex, fax More than 2 m (6 ft 7 in)  
machine, etc.  
CS and PS  
More than 1 m (3 ft 3 in)  
More than 0.5 m (1 ft 8 in)  
More than 2 m (6 ft 7 in)  
More than 15 m (49 ft)  
Each PS  
Hybrid IP-PBX and CS  
CS and CS  
Please take into consideration the distance between the CSs when site planning. Please consult  
a certified dealer for details.  
However, the required distance between CSs may vary depending on the environment of the  
installation site and conditions in which the wireless system is used. Conduct the site survey to  
determine the appropriate distance.  
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2.7 Connection of 2.4 GHz Portable Stations  
2.7.2 Procedure Overview  
When connecting the wireless system, use extreme care to conduct a site survey. Inadvertent site survey  
can result in poor service area, frequent noise, and disconnection of calls.  
1. Investigate the installation site  
Refer to "2.7.3 Site Planning".  
a. Obtain the map of the CS installation site.  
b. Consider the service area demanded by the user on the map.  
c. Plan the locations of each CS, taking account of distance, building materials and etc.  
2. Prepare the CS for site survey  
a. Assign a CS number to each CS by setting the DIP switches on the back of the CS.  
b. Supply electricity to each CS using an AC adaptor or a battery box.  
c. Install each CS temporarily as planned.  
Notes  
Install at least 2 m (6 ft 7 in) above the floor.  
Keep the antennas in the upright position.  
3. Conduct the site survey  
Refer to "2.7.5 Site Survey".  
a. Test the radio signal strength using the PS.  
Confirm that the radio signal strength level is "12" near the CS.  
Using the KX-TD7680  
Display example:  
CS NO.1 LEVEL:12  
SAVE:0123456789  
1
9
0
CS No.  
1 to 9  
<< SEARCHING >>  
Press 1, 9, and POWER  
for more than 2 seconds.  
Using the KX-TD7690  
Display example:  
CS NO.1 LEVEL:12  
SAVE:0123456789  
0
1
9
CS No.  
1 to 9  
<< SEARCHING >>  
Press 1, 9, and POWER  
for more than 2 seconds.  
b. By walking away from the CS with the PS, check the radio signal strength. The radio signal strength  
weakens as you walk away from the CS.  
c. Map the CS coverage area at radio signal strength levels "3" and "8".  
d. Make sure that adjacent CS coverage areas overlap where the radio signal strength level is "8" by  
at least 5 m (16 ft).  
e. Make sure that the radio signal strength level is greater than "3" at any location within the service  
area demanded by the user.  
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2.7 Connection of 2.4 GHz Portable Stations  
4. Finish the site survey  
a. Return all DIP switches of each CS to the OFF position, and stop supplying power.  
b. Turn off the PS.  
5. Connect the CS and PS to the Hybrid IP-PBX and test the operation  
a. Connect the CSs to the Hybrid IP-PBX.  
b. Register the PSs to the Hybrid IP-PBX.  
c. Walk around the service area while having a conversation using a registered PS. If noise is  
frequent or conversations disconnect, relocate the CSs or install an additional CS.  
6. Mount the CS on the wall  
Refer to "2.7.8 Wall Mounting".  
a. Assuming everything goes as planned, mount the CS on the wall.  
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2.7 Connection of 2.4 GHz Portable Stations  
2.7.3 Site Planning  
Choosing the best site for the CS requires careful planning and testing of essential areas. The best location  
may not always be convenient for installation. Read the following information before installing the unit.  
Understanding the Radio Waves  
Characteristics of Radio Waves  
The transmission of radio waves and the CS coverage area depend on the structure and materials of the  
building.  
Office equipment, such as computers and fax machines, can interfere with radio waves. Such equipment  
may create noise or interfere with the performance of the PS.  
The illustration below shows the special transmitting patterns of radio waves.  
1. Radio waves are reflected by objects such as those made of metal.  
2. Radio waves are diffracted by objects such as metallic columns.  
3. Radio waves penetrate objects such as those made of glass.  
1. Reflection  
CS  
Column  
2. Diffraction  
3. Penetration  
Relationships Between Radio Waves and Building Structure and Materials  
The CS coverage area is affected more by the building materials and their thickness than the number  
of obstacles.  
Radio waves tend to be reflected or diffracted by conductive objects and rarely penetrate them.  
Radio waves tend to penetrate insulated objects and are rarely reflected by them.  
Radio waves penetrate thin objects more than thick objects.  
The table below shows the transmission tendency of radio waves when they reach objects made from  
various materials.  
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2.7 Connection of 2.4 GHz Portable Stations  
Object  
Material  
Transmission Tendency  
Wall  
Concrete  
The thicker they are, the less radio waves penetrate them.  
Ferroconcrete  
Radio waves can penetrate them, but the more iron there is,  
the more radio waves are reflected.  
Window  
Glass  
Radio waves usually penetrate them.  
Glass with wire nets Radio waves can penetrate them, but tend to be reflected.  
Glass covered with  
heat-resistant film  
Radio waves are weakened considerably when they penetrate  
windows.  
Floor  
Ferroconcrete  
Radio waves can penetrate them, but the more iron there is,  
the more radio waves are reflected.  
Partition  
Steel  
Radio waves are reflected and rarely penetrate them.  
Radio waves usually penetrate them.  
Plywood, Glass  
Ferroconcrete  
Column  
Cabinet  
Radio waves can penetrate them, but the more iron there is,  
the more radio waves tend to be reflected or diffracted.  
Metal  
Steel  
Radio waves tend to be reflected or diffracted.  
Radio waves are usually reflected or diffracted, and rarely  
penetrate them.  
Wood  
Radio waves can penetrate them, but they are weakened.  
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2.7 Connection of 2.4 GHz Portable Stations  
CS Coverage Area  
The example below shows the size of the coverage area of 1 CS if it is installed where there is no obstacle.  
Note  
Radio signal strength levels are measured during the site survey (refer to "2.7.5 Site Survey").  
Coverage Area  
Radio signal strength level is  
greater than "3".  
A
(About 50 m to 60 m  
[164 ft to 197 ft])  
A
B
Good Coverage Area  
B
Radio signal strength  
level is greater than "8".  
(About 30 m to 40 m  
[98 ft to 131 ft])  
Good conversation  
will be kept.  
Gray Zone:  
Conversation will be  
intermittent  
Out of Service:  
Cannot make/receive calls  
C
Radio Signal Strength Levels  
Level: 00  
Out of range  
Level: 01 to 02  
Level: 03 to 07  
Level: 08 to 10  
Level: 11 to 12  
Receives noise easily or disconnects  
May receive noise  
Good  
Better  
Site Survey Preparation  
1. Obtain the map and investigate the installation site.  
a. Check the obstacles (e.g., shelves, columns, and partitions).  
b. Check the materials of the structures (e.g., metal, concrete, and plywood).  
c. Check the layout and dimensions of the room, corridor, etc.  
d. Write down the above information to the map.  
2. Examine the service area demanded by the user on the map, referring to the following example.  
a. Draw the coverage area around a CS. Extend the coverage area to 30 to 60 meters (98 to 197 feet)  
in one direction, depending on the materials of the building structures and obstacles in the  
installation site. Note that a CS cannot be installed outside a building.  
b. If one CS cannot cover the entire service area, install additional CSs as required. Overlap the  
coverage areas of adjacent CSs.  
Where CS coverage areas overlap, the PS will start call handover to the next CS if the signal from  
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2.7 Connection of 2.4 GHz Portable Stations  
one CS becomes weak. However, if a PS moves away from a CS and there are no CSs available  
for handover, the PS may go out of range and the call could be lost.  
If the signal from the CS fades, due to the structure of the building, there may be some handover  
delay. The user will hear a range warning before handover in this case. This also applies in the case  
of interference from 2.4 GHz apparatus.  
Example: Installing in a Room Separated by Walls  
Things to take note of:  
The room is separated by walls.  
The room is surrounded by concrete walls.  
CS installation plan:  
The coverage area of each CS will not extend as far as when there is no obstacle, because the  
radio signals will be weakened by separating walls. Therefore, you will need 5 CSs to cover the  
entire room.  
150 m (492 ft)  
70 m  
(230 ft)  
CS no. 1  
CS no. 2  
CS no. 5  
CS no. 4  
CS no. 3  
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2.7 Connection of 2.4 GHz Portable Stations  
2.7.4 Before Site Survey  
Setting and Installing the CS Temporarily for Site Survey  
1. Switch the Radio Signal Test switch from OFF to ON.  
2. Set the CS number switches as desired.  
DIP Switch  
OFF  
ON  
1
2
3
4
5
6
CS Number Switch  
Radio Signal  
Test Switch  
CS no. 1  
CS no. 2  
CS no. 3  
CS no. 4  
CS no. 5  
CS no. 6  
CS no. 7  
CS no. 8  
CS no. 9  
1
1
1
1
1
1
1
1
1
2
3
4
2
3
4
2
3
4
2
3
4
2
3
4
2
3
4
2
3
4
2
3
4
2
3
4
Notes  
To see the radio signal strength of more than 1 CS, a CS number must be set for each CS.  
If more than 1 CS is in Radio Signal Test mode, each CS must have a unique CS number.  
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2.7 Connection of 2.4 GHz Portable Stations  
3. After setting the DIP switch, connect an AC adaptor or battery box to the CS using a power supply  
adaptor.  
Note  
The AC adaptor should be connected to a vertically oriented or floor-mounted AC outlet. Do not connect  
the AC adaptor to a ceiling-mounted AC outlet, as the weight of the adaptor may cause it to become  
disconnected.  
Telephone Cord  
Power Supply Adaptor  
(PSZZ1TDA0142)  
Modular  
To AC Adaptor (KX-A11/KX-TCA1)/  
Battery Box (PSZZTD142CE)  
4. Install the CS temporarily for the site survey. Install the CS at least 2 m (6 ft 7 in) above the floor, keeping  
the antennas in the upright position.  
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2.7 Connection of 2.4 GHz Portable Stations  
2.7.5 Site Survey  
The PS has a Radio Signal Test mode that monitors the state of the radio link to the CS. After installing the  
CSs temporarily, set the PS to the Radio Signal Test mode and measure each CS coverage area. Then,  
record the results on the map of the installation site.  
Testing the Radio Signal Strength  
Note  
The display language for the site survey is only in English.  
1. Enter the Radio Signal Test mode.  
Using the KX-TD7680  
Display example:  
*
CS NO.1 LEVEL:121  
0
1
9
CS No.  
1 to 9  
<< SEARCHING >>  
SAVE:01234567892  
*
Press 1, 9, and POWER  
for more than 2 seconds.  
To store the scan data  
Scan Data No.  
0 to 9  
Using the KX-TD7690  
Display example:  
*
CS NO.1 LEVEL:121  
1
9
0
CS No.  
1 to 9  
<< SEARCHING >>  
SAVE:01234567892  
*
Press 1, 9, and POWER  
for more than 2 seconds.  
To store the scan data  
Scan Data No.  
0 to 9  
Notes  
*1: CS number and radio signal strength level.  
*2: Scan data (test result) number. Empty memory space will be indicated by a number; stored memory  
space will be indicated by a "-".  
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2.7 Connection of 2.4 GHz Portable Stations  
2. Measure the radio signal strength by moving to and away from the CS.  
a. Move to the CS until the point the radio signal strength level becomes "12".  
b. Move away from the CS and identify the CS coverage area within which the radio signal strength  
level is greater than "8". Draw the area on the map.  
c. Move away from the CS and identify the CS coverage area within which the radio signal strength  
level is greater than "3". Draw the area on the map.  
CS NO.1 LEVEL:12  
PS  
CS no. 1  
CS NO.1 LEVEL:8  
PS  
PS  
CS NO.1 LEVEL:3  
Radio Signal Strength Levels  
Level: 00  
Out of range  
Level: 01 to 02  
Level: 03 to 07  
Level: 08 to 10  
Level: 11 to 12  
Receives noise easily or disconnects  
May receive noise  
Good  
Better  
3. Repeat the steps 1 and 2 for other CSs, and relocate the CSs when necessary.  
a. Overlap adjacent CS coverage areas where the radio signal strength level is "8" by 5 to 10 meters  
(16 to 33 feet).  
CS no. 1  
CS no. 2  
5 m to 10 m  
(16 ft to 33 ft)  
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2.7 Connection of 2.4 GHz Portable Stations  
b. Overlap the CS coverage areas of at least 2 CSs at any location in the installation site.  
CS no. 1  
CS no. 2  
CS no. 3  
CS no. 4  
c. Make sure that the radio signal strength level is greater than "3" at any location in the service area  
demanded by the user.  
Referring to the Stored Scan Data  
Using the KX-TD7680  
Display example:  
When there is scan data  
1
9
1
Scan Data No.  
NO.1  
CS No.2 LEVEL: 9  
Press 1, 9, and POWER  
for more than 2 seconds.  
0 to 9  
When there is no scan data  
NO.0  
NOT SAVED  
To the Desired Scan Data No.  
Using the KX-TD7690  
Display example:  
When there is scan data  
1
9
1
Scan Data No.  
NO.1  
CS No.2 LEVEL: 9  
Press 1, 9, and POWER  
for more than 2 seconds.  
0 to 9  
When there is no scan data  
NO.0  
NOT SAVED  
To the Desired Scan Data No.  
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2.7 Connection of 2.4 GHz Portable Stations  
Deleting the Stored Scan Data  
Using the KX-TD7680  
1
9
2
Scan Data No.  
Press 1, 9, and POWER  
for more than 2 seconds.  
0 to 9, or # for all data  
To the Desired Scan Data No.  
Using the KX-TD7690  
2
1
9
Scan Data No.  
Press 1, 9, and POWER  
for more than 2 seconds.  
0 to 9, or # for all data  
To the Desired Scan Data No.  
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2.7 Connection of 2.4 GHz Portable Stations  
2.7.6 After Site Survey  
After obtaining the proper measurement results, exit the Radio Signal Test mode before connecting the CS  
to the Hybrid IP-PBX.  
1. Keep pressing POWER button on the PS until the PS is turned OFF.  
2. Disconnect the AC adaptor or battery box from the CS and stop supplying electricity.  
3. Switch all DIP switches on the CS from ON to OFF.  
OFF  
ON  
1
2
3
4
5
6
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2.7 Connection of 2.4 GHz Portable Stations  
2.7.7 Connecting a Cell Station to the Hybrid IP-PBX  
Refer to the following example to connect a CS to the Hybrid IP-PBX.  
Super Hybrid Port  
Cable  
Maximum Distance  
222 m (728 ft)  
347 m (1138 ft)  
500 m (1640 ft)  
347 m (1138 ft)  
26 AWG:  
24 AWG:  
22 AWG:  
CAT 5:  
A Super Hybrid Port,  
or HLC4/DLC4/DLC8 card  
(RJ11)  
CS (RJ11)  
Signal Name  
D1  
Pin No.  
Signal Name  
D1  
Pin No.  
1
2
3
1
2
3
4
4
D2  
D2  
Accessories and User-supplied Items for the CS  
Accessories (included): Screws × 2, Washers × 2  
User-supplied (not included): RJ11 connector  
Note  
For details about HLC4 card, DLC4 card or DLC8 card, refer to "2.4.1 HLC4 Card", "2.4.2 DLC4 Card"  
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2.7 Connection of 2.4 GHz Portable Stations  
Connecting the CS  
1. Connect the cable from a Super Hybrid Port or the HLC4/DLC4/DLC8 card to the CS.  
Modular  
To a Super Hybrid Port,  
or HLC4/DLC4/DLC8 card  
2. Pass the cable through the groove of the CS (in any direction depending on your preference).  
TO MAIN UNIT  
/ PABX  
To a Super Hybrid Port,  
or HLC4/DLC4/DLC8 card  
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2.7 Connection of 2.4 GHz Portable Stations  
Registering the PS  
The PS must be registered to the Hybrid IP-PBX before it can be used. Programming of both the PS and  
Hybrid IP-PBX is required. A PT with multiline display (e.g., KX-T7636 6-line display) is required for the  
Hybrid IP-PBX system programming.  
Note  
For details about system programming using a PT, refer to "2.3.2 PT Programming" and "3.3 PT  
Programming" in the Feature Guide.  
Entering the System Programming Mode  
PT (Administrator Level)  
System Password for Administrator—  
#
Programming No.  
for PT Programming  
PROGRAM/  
PAUSE  
= 1234  
3 digits  
PS (Using the KX-TD7680)  
FUNC  
Press POWER  
for 2 seconds.  
Select  
"PS PROGRAM".  
Select  
"SYSTEM SET".  
If required  
System Setting Menu  
System Lock Password  
4 digits  
PS (Using the KX-TD7690)  
MENU  
SEL  
SEL  
Press POWER  
for 2 seconds.  
Select  
"PS PROGRAM".  
Select  
"SYSTEM SETTING".  
S1  
S1  
S1  
If required  
ENTR  
System Setting Menu  
System Lock Password  
4 digits  
S1  
Note  
means default value throughout this section.  
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2.7 Connection of 2.4 GHz Portable Stations  
PS Registration  
To the PS  
operation  
below  
PS No.  
001 to 028  
Extn. No.  
1 to 4 digits  
[690]  
END  
ENTER  
ENTER  
When the PS has not been registered yet  
When registering the PS for the first time, it is possible to select the desired language for the display.  
(You do not need to enter the PS system programming mode when registering for the first time.)  
Using the KX-TD7680  
[F2]  
[F3]  
C.Tone  
Press S2 repeatedly  
to select the desired  
language.  
Press S3  
for 2  
seconds.  
Press  
POWER for  
2 seconds.  
Using the KX-TD7690  
F3  
F2  
C.Tone  
Press S2 repeatedly  
to select the desired  
language.  
Press S3  
for 2  
seconds.  
Press  
POWER for  
2 seconds.  
When the PS has already been registered to another Hybrid IP-PBX  
One PS can be registered to a maximum of 4 different Hybrid IP-PBXs.  
Using the KX-TD7680  
C.Tone  
Choose  
"SYSTEM 14".  
Select  
"REGISTRATION".  
Using the KX-TD7690  
SEL  
SEL  
C.Tone  
Choose  
"SYSTEM 14".  
Select  
"REGISTRATION".  
S1  
S1  
Setting the System Lock  
When a system lock has been set, the system lock password will be required for PS system setting.  
Using the KX-TD7680  
Choose  
Select  
"Enable/Disable".  
"SYSTEM LOCK".  
System Lock Password  
System Lock Password  
ENABLE  
DISABLE  
4 digits  
4 digits  
C.Tone  
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2.7 Connection of 2.4 GHz Portable Stations  
Using the KX-TD7690  
SEL  
CHNG  
Choose  
"Enable/Disable".  
Select  
"SYSTEM LOCK".  
S1  
S1  
ENTR  
SEL  
System Lock Password  
System Lock Password  
ENABLE  
4 digits  
S1  
4 digits  
S1  
ENTR  
S1  
DISABLE  
C.Tone  
Setting the Personal Identification Number (PIN) for PS Registration  
To prevent registering the PS to a wrong Hybrid IP-PBX, a PIN for PS registration can be set to the Hybrid  
IP-PBX. Before registering the PS to the Hybrid IP-PBX, register the PIN set to the Hybrid IP-PBX into the  
PS. By doing so, the PS will only be registered to the Hybrid IP-PBX with the matching PIN.  
Notes  
By default, the PIN for PS registration is "1234" for both the Hybrid IP-PBX and PS. Therefore, the  
PS can be registered to the Hybrid IP-PBX without setting the PIN.  
The PIN for PS registration will only be used when registering the PS to the Hybrid IP-PBX.  
Therefore, even when there is more than 1 Hybrid IP-PBX with the same PIN near the PS, the PS  
will not be linked to a different Hybrid IP-PBX during normal operation after registration.  
Setting the PIN for Hybrid IP-PBX  
PIN for PS Registration  
[692]  
END  
1 to 4 digits  
1234  
ENTER  
ENTER  
Setting the PIN for PS  
Using the KX-TD7680  
PIN for PS Registration  
C.Tone  
Select  
"CHANGE PIN"  
1 to 4 digits  
1234  
Using the KX-TD7690  
SEL  
ENTR  
PIN for PS Registration  
C.Tone  
Select  
"CHANGE PIN"  
1 to 4 digits  
S1  
S1  
1234  
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2.7 Connection of 2.4 GHz Portable Stations  
PS Termination  
Confirm the following before canceling the PS registration:  
PS is turned on.  
PS is within the range.  
PS No.  
001 to 028  
[691]  
ENTER  
ENTER  
END  
If "Rejected" or "Time out" is displayed  
CLEAR  
YES  
To the PS  
operation  
below  
Press "CLEAR".  
Press "YES".  
If the registration information is still stored in the PS  
Using the KX-TD7680  
Select "YES".  
Select the  
desired item.  
Select "DELETE  
SYSTEM".  
C.Tone  
Using the KX-TD7690  
SEL  
SEL  
Select "YES".  
Select the  
desired item.  
Select "DELETE  
SYSTEM".  
S1  
S1  
SEL  
C.Tone  
S1  
Testing the Operation  
Walk around the service area while having a conversation using a registered PS. If noise is frequent or  
conversations disconnect, relocate the CSs or install an additional CS.  
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2.7 Connection of 2.4 GHz Portable Stations  
2.7.8 Wall Mounting  
1. Place the reference for wall mounting (on the following page) on the wall to mark the 2 screw positions.  
2. Install the 2 screws and washers (included) into the wall.  
Notes  
Make sure that the screw heads are at the same distance from the wall.  
Install the screws perpendicular to the wall.  
3. Hook the CS on the screw heads.  
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2.7 Connection of 2.4 GHz Portable Stations  
Reference for Wall Mounting  
Please copy this page and use as a reference for wall mounting.  
Install a screw here.  
71 mm  
(2-13/16 in)  
Install a screw here.  
Note  
Make sure to set the print size to correspond with the size of this page. If the dimension of the paper  
output still deviates slightly from the measurement indicated here, use the measurement indicated  
here.  
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2.8 Connection of Doorphones, Door Openers, External Sensors, and External Relays  
2.8 Connection of Doorphones, Door Openers,  
External Sensors, and External Relays  
2.8.1 Connection of Doorphones, Door Openers, External  
Sensors, and External Relays  
A maximum of 4 doorphones (KX-T30865), 4 door openers or external relays, and 4 external sensors can  
be connected to the Hybrid IP-PBX.  
Note  
Doorphones, door openers, external sensors, and external relays are user-supplied.  
Maximum Cabling Distance  
Cable  
Maximum Distance  
70 m (230 ft)  
113 m (371 ft)  
180 m (590 ft)  
113 m (371 ft)  
Doorphone  
26 AWG:  
24 AWG:  
22 AWG:  
CAT 5:  
Door Opener  
External Sensor/  
External Relay Device  
Installing the Doorphone (KX-T30865)  
1. Loosen the screw to separate the doorphone into 2 halves.  
ic  
n
o
s
a
n
a
P
Screw  
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2.8 Connection of Doorphones, Door Openers, External Sensors, and External Relays  
2. Pass the wires through the hole in the base cover, and attach the base cover to a wall using 2 screws.  
Screw  
To terminal box  
Note  
Two kinds of screws are included with KX-T30865. Please choose the appropriate kind for your wall  
type.  
: when a doorphone plate has been fixed to the wall  
: when you wish to install the doorphone directly to the wall  
3. Connect the wires to the screws located in the front cover.  
To terminal box  
4. Re-attach the 2 halves and re-insert the screw.  
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2.8 Connection of Doorphones, Door Openers, External Sensors, and External Relays  
Connection of Doorphones  
1. Connect DPH4 Card to the terminal boxes using telephone line cords.  
Refer to "2.5.1 DPH4 Card" for pin assignments.  
2. Connect the wires of doorphones 1 and 3 to the red and green screws on the terminal box.  
3. Connect the wires of doorphones 2 and 4 to the yellow and black screws on the terminal box.  
To DPH4 card  
Telephone Line Cord  
Terminal Box  
Black  
Yellow  
Green  
Red  
Panassonic  
Panassonic  
Doorphone 3  
Doorphone 4  
Telephone Line Cord  
Black  
Green  
Yellow  
Red  
Panassonic  
Panassonic  
Doorphone 1  
Doorphone 2  
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2.8 Connection of Doorphones, Door Openers, External Sensors, and External Relays  
Connection of Door Openers, External Sensors, and External Relays  
Use 8-pin and 10-pin terminal blocks (included with the card) for connection.  
1. While pressing down on the hole at the top of the terminal block using a screwdriver, insert the wire into  
the side hole as shown below. Repeat this procedure for other door openers, external sensors, and  
external relays.  
Refer to "2.5.1 DPH4 Card" for pin assignments.  
Door Opener  
External Sensor/  
External Relay Device  
2. Attach the terminal blocks to the connectors of the DPH4 card in the Hybrid IP-PBX.  
To door openers/  
external relays  
To external sensors  
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2.9 Connection of Peripherals  
2.9 Connection of Peripherals  
2.9.1 Connection of Peripherals  
Cable  
Maximum Distance  
26 AWG to 22 AWG: 10 m (32 ft)  
CAT 5:  
10 m (32 ft)  
BGM/  
Music on Hold  
Cable  
Maximum Distance  
26 AWG to 22 AWG: 10 m (32 ft)  
CAT 5:  
10 m (32 ft)  
Pager:  
Amplifier/Speaker  
Maximum Distance  
2 m (6 ft)  
PC  
Printer  
Maximum Distance  
5 m (16 ft)  
PC  
BGM/MOH  
The Hybrid IP-PBX provides Background Music and Music on Hold. Only 1 external music source (e.g., a  
user-supplied radio) can be connected to the Hybrid IP-PBX.  
CAUTION  
Wiring should be done carefully to prevent undue force being exerted on the plug. Otherwise,  
music may be intermittent.  
An External Music Jack is a SELV port and should only be connected to an approved SELV device.  
Note  
When the Hybrid IP-PBX and external music sources are not connected to the same ground, hum noise  
may be induced into Background Music and Music on Hold.  
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2.9 Connection of Peripherals  
Pager  
Only one paging device (user-supplied) can be connected to the Hybrid IP-PBX.  
CAUTION  
An External Paging Jack is a SELV port and should only be connected to an approved SELV device.  
PC/Printer (via RS-232C)  
The Hybrid IP-PBX is equipped with an RS-232C interface. This interface provides communication between  
the Hybrid IP-PBX and the user-supplied devices such as PC or line printers. The RS-232C port is used for  
system programming, SMDR, diagnostics and external system database storage (save/load) functions.  
When using special accessories such as cable, the user should use those specified in this installation  
manual to comply with the limits for a Class B digital device pursuant to the FCC Rules.  
Note  
Use an RS-232C cross cable for connection between the Hybrid IP-PBX and PC.  
Pin Assignments  
Circuit Type  
No.  
Signal Name  
RD (RXD)  
Function  
Receive Data  
EIA  
CCITT  
2
BB  
104  
1
5
3
4
SD (TXD)  
ER (DTR)  
Transmit Data  
BA  
CD  
103  
Data Terminal Ready  
108.2  
6
9
5
6
SG  
Signal Ground  
AB  
CC  
102  
107  
DR (DSR)  
Data Set Ready  
7
8
RS (RTS)  
CS (CTS)  
Request To Send  
Clear To Send  
CA  
CB  
105  
106  
Connection Charts  
For connecting a printer/PC with a 9-pin RS-232C connector  
Hybrid IP-PBX  
Printer/PC  
Circuit Type  
(EIA)  
Signal  
Name  
Signal  
Name  
Circuit Type  
(EIA)  
Pin No.  
Pin No.  
BB  
BA  
CD  
AB  
CC  
CA  
CB  
RD (RXD)  
SD (TXD)  
ER (DTR)  
SG  
2
3
4
5
6
7
8
2
3
4
5
6
7
8
RD (RXD)  
SD (TXD)  
ER (DTR)  
SG  
BB  
BA  
CD  
AB  
CC  
CA  
CB  
DR (DSR)  
RS (RTS)  
CS (CTS)  
DR (DSR)  
RS (RTS)  
CS (CTS)  
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2.9 Connection of Peripherals  
For connecting a printer/PC with a 25-pin RS-232C connector  
Hybrid IP-PBX  
Printer/PC  
Circuit Type  
(EIA)  
Signal  
Name  
Signal  
Name  
Circuit Type  
(EIA)  
Pin No.  
Pin No.  
BB  
BA  
CD  
AB  
CC  
CA  
CB  
RD (RXD)  
SD (TXD)  
ER (DTR)  
SG  
2
3
4
5
6
7
8
1
3
FG  
AA  
BB  
BA  
CD  
AB  
CB  
CC  
CF  
RD (RXD)  
SD (TXD)  
ER (DTR)  
SG  
2
20  
7
DR (DSR)  
RS (RTS)  
CS (CTS)  
5
CS (CTS)  
DR (DSR)  
RS (RTS)  
6
4
RS-232C Signals  
Receive Data (RXD):(input)  
Conveys signals from the printer or the PC.  
Transmit Data (TXD):(output)  
Conveys signals from the unit to the printer or the PC. A "Mark" condition is held unless data or  
BREAK signals are being transmitted.  
Data Terminal Ready (DTR):(output)  
This signal line is turned ON by the unit to indicate that it is ON LINE. Circuit ER (DTR) ON does  
not indicate that communication has been established with the printer or the PC. It is switched OFF  
when the unit is OFF LINE.  
Signal Ground (SG)  
Connects to the DC ground of the unit for all interface signals.  
Data Set Ready (DSR):(input)  
An ON condition of circuit DR (DSR) indicates the printer or the PC is ready. Circuit DR (DSR) ON  
does not indicate that communication has been established with the printer or the PC.  
Request To Send (RTS):(output)  
This lead is held ON whenever DR (DSR) is ON.  
Clear To Send (CTS):(input)  
An ON condition of circuit CS (CTS) indicates that the printer or the PC is ready to receive data  
from the unit. The unit does not attempt to transfer data or receive data when circuit CS (CTS) is  
OFF.  
Frame Ground (FG)  
Connects to the unit frame and the earth ground conductor of the AC power cord.  
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2.9 Connection of Peripherals  
PC/CTI Server (via USB version 1.1)  
The Hybrid IP-PBX is equipped with a USB interface. This interface provides communication between the  
Hybrid IP-PBX and a PC or a CTI server.  
The PC is used for system programming, diagnostics and external system database storage (save/load)  
functions.  
The CTI server is used for connecting PCs on a LAN to provide third party call control CTI. The CTI  
connection uses the CSTA Phase 3 or TAPI 2.1 protocol.  
Note  
The operating system of the PC or CTI server required for third party call control depends on your CTI  
application software. For details, refer to the manual for your CTI application software.  
Pin Assignments  
No.  
Signal Name  
VBUS  
1
2
3
4
2
3
1
4
USB D-  
USB D+  
GND  
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2.10 Power Failure Connections  
2.10 Power Failure Connections  
2.10.1 Power Failure Connections  
When the power supply to the Hybrid IP-PBX fails, power failure transfer (PFT) will switch from the current  
connection to the Power Failure Connection. Refer to "2.4.1 Power Failure Transfer" in the Feature Guide  
for further information.  
Note  
If DC power is provided by backup batteries, the Hybrid IP-PBX will remain fully operational and the  
connection will not switch to the Power Failure Connection.  
Using Analog CO Line Card and Super Hybrid Ports  
In the event of power failure, SLTs connected to Ports 1 and 2 of the Super Hybrid Ports (on the Main Board)  
are automatically connected to PFT ports 1 and 2 of the first LCOT4 card (installed in the least slot number).  
Note  
Even when the power returns, the conversation established during power failure will be maintained.  
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2.11 Starting the Hybrid IP-PBX  
2.11 Starting the Hybrid IP-PBX  
2.11.1 Starting the Hybrid IP-PBX  
CAUTION  
SD Memory Card must be inserted in the SD Memory Card slot of the main board before start up.  
Before touching the System Initialize Switch, discharge static electricity by touching ground or  
wearing a grounding strap.  
Once you have started the Hybrid IP-PBX and if you unplug the Hybrid IP-PBX, do not perform the  
following procedures to start the Hybrid IP-PBX again. Otherwise, your programmed data is  
cleared. To restart the Hybrid IP-PBX, refer to "4.1.4 Using the Reset Button".  
The Hybrid IP-PBX will continue to be powered even if the power switch is turned "OFF".  
The power supply cord is used as the main disconnect device. Ensure that the AC outlet is located  
near the equipment and is easily accessible.  
1. Set the System Initialize Switch to the "SYSTEM INITIALIZE" position.  
RUN Indicator  
Reset Button  
ALARM Indicator  
System Initialize Switch  
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2.11 Starting the Hybrid IP-PBX  
2. Plug the DC connector of the AC adaptor into DC IN 1.  
DC IN 1  
DC Connector  
1
2
AC Adaptor  
Notes  
The AC adaptor supplied with the Hybrid IP-PBX must be connected to DC IN 1. If an AC adaptor  
is connected only to DC IN 2, the Hybrid IP-PBX will not start.  
If you need to connect an additional AC adaptor, plug the DC connector of the additional AC  
adaptor into DC IN 2.  
DC Connector  
DC IN 2  
1
2
Additional  
AC Adaptor  
AC Adaptor  
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2.11 Starting the Hybrid IP-PBX  
3. Plug the AC cord into the AC adaptor, and then plug the other end into an AC outlet.  
AC Adaptor  
AC Cord  
To AC outlet  
4. Turn on the power switch. The RUN indicator will flash.  
Power Switch  
Notes  
For safety reasons, follow the procedures as indicated when turning on the Hybrid IP-PBX.  
For safety reasons, do not stretch, bend, or pinch the AC cord and the DC cable of the AC adaptor.  
5. While the RUN indicator is flashing, return the System Initialize Switch to the "NORMAL" position.  
Depending on the configuration, initialization takes about 1 min to 3 min. If successfully executed, the  
RUN indicator will stop flashing and be kept lit.  
All data will be cleared, and the Hybrid IP-PBX as well as all optional service cards (except for the IP-GW4  
card) will be initialized to the default values. The DPTs should show the time as 01:00.  
The data of the IP-GW4 card will not be initialized.  
Note  
Use the same types of AC adaptor and AC cord that are supplied with the Hybrid IP-PBX only.  
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2.11 Starting the Hybrid IP-PBX  
LED Indications  
Indication  
Color  
Green  
Description  
RUN  
PBX status indication  
OFF: Power off (includes normal reset)  
ON: Power on and running (on-line)  
Flashing (60 times per minute): Starting up  
Flashing (120 times per minute): Starting up or resetting with:  
the System Initialize Switch in "SYSTEM INITIALIZE"  
position  
the SD Memory Card not inserted  
ALARM  
Red  
Alarm detection status indication  
OFF: Normal  
ON: Alarm (CPU stop, alarm for each card)  
Flashing: Alarm (MPR file error in restarting)  
Confirming the CO Line Connection  
After initialization, program the Hybrid IP-PBX and establish CO line connection, and then use a PT to  
confirm it.  
To confirm, dial [ ] [3] [7] + CO line number (3 digits) or press an S-CO button. You will hear a dial tone if  
CO line is available and connected.  
Turning off the Hybrid IP-PBX  
For safety reasons, make sure to turn off the power switch before unplugging the Hybrid IP-PBX. To unplug,  
follow the reverse steps to plug it in.  
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2.11 Starting the Hybrid IP-PBX  
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Section 3  
Guide for the Hybrid IP-PBX PC Programming  
Software  
This section explains the installation and structure of the  
Hybrid IP-PBX PC Programming Software.  
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3.1 Overview  
3.1 Overview  
3.1.1 Overview  
KX-TDA50 Maintenance Console is designed to serve as an overall system programming reference for the  
Hybrid IP-PBX. To program and administer the Hybrid IP-PBX by PC, you need to install the KX-TDA50  
Maintenance Console onto the PC.  
This manual describes overview and installation of the KX-TDA50 Maintenance Console only.  
KX-TDA50 Maintenance Console*1  
Menu Bar  
Program Menu  
*1  
The contents and design of the software are subject to change without notice.  
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3.2 Connection  
3.2 Connection  
3.2.1 Connection  
Serial Interface Connection  
RS-232C Port  
To COM Port  
To USB Port  
PC  
PC  
USB Port  
Note  
For pin assignments and maximum cabling distance, refer to "2.9.1 Connection of Peripherals".  
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3.2 Connection  
External Modem Connection  
RS-232C Port  
(9 pin)  
Modem  
To RS-232C port  
(25-pin)  
To CO line/Hybrid IP-PBX extension  
port assigned as the CO line destination  
Hybrid IP-PBX  
Signal Name Pin No.  
External Modem  
Pin No. Signal Name  
RD (RXD)  
SD (TXD)  
ER (DTR)  
DR (DSR)  
2
3
4
6
2
3
SD (TXD)  
RD (RXD)  
DR (DSR)  
ER (DTR)  
6
20  
After connecting the Hybrid IP-PBX and the external modem, set the power switch of the external modem  
to "ON", then the external modem will be initialized with the default values.  
The following AT command settings may be required for the modem:  
The Data Terminal Ready (DTR) signal should be ignored.  
The Data Terminal Equipment (DTE)/Modem flow control should be turned off.  
The data compression should be disabled.  
Error Correction is not necessary.  
Notes  
Use an RS-232C straight cable for connection between the Hybrid IP-PBX and external modem.  
An AT command (for initialization, enabling automatic answer, etc.) can only be programmed by  
KX-TDA50 Maintenance Console. "AT&F0Q0E0V1S0=1X0&D0" is stored as the default value.  
For more information about the AT command, refer to the external modem's instructions.  
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3.3 Installation of the Hybrid IP-PBX PC Programming Software  
3.3 Installation of the Hybrid IP-PBX PC  
Programming Software  
3.3.1 Installing and Starting the KX-TDA50 Maintenance  
Console  
System Requirements  
Operating System  
Microsoft® Windows® 98 SE, Windows Me, Windows 2000, or Windows XP  
Hardware  
CPU: Intel® Pentium® 133 MHz or better microprocessor  
RAM: at least 64 megabytes (MB) of free RAM (128 MB recommended)  
HDD: at least 100 MB of hard disc space  
Password Security  
Warning to the Administrator or Installer regarding the system password  
1. Please provide all system passwords to the customer.  
2. To avoid unauthorized access and possible abuse of the PBX, keep the passwords secret, and  
inform the customer of the importance of the passwords, and the possible dangers if they become  
known to others.  
3. The PBX has default passwords preset. For security, change these passwords the first time that  
you program the PBX.  
4. Change the passwords periodically.  
5. It is strongly recommended that passwords of 10 numbers or characters be used for maximum  
protection against unauthorized access. For a list of numbers and characters that can be used in  
system passwords, refer to "3.1.3 Entering Characters" in the Feature Guide.  
6. If a system password is forgotten, it can be found by loading a backup of the system data into a  
PC, and checking the password using the KX-TDA50 Maintenance Console software. If you do not  
have a backup of the system data, you must reset the PBX to its factory defaults and reprogram it.  
Therefore, we strongly recommend maintaining a backup of the system data. For more information  
on how to back up the system data, refer to the on-line help of the Maintenance Console.  
However, as system passwords can be extracted from backup copies of the system data file, do  
not allow unauthorized access to these files.  
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3.3 Installation of the Hybrid IP-PBX PC Programming Software  
Installing the KX-TDA50 Maintenance Console  
Notes  
Make sure to install and use the KX-TDA50 Maintenance Console for MPR version 2.0.  
To install or uninstall the software into Windows 2000 Professional or Windows XP Professional,  
the user must be grouped either of "Administrators" or "Power Users".  
When the Hybrid IP-PBX is first connected to the PC via USB, a wizard should appear and ask you  
to select the appropriate USB driver. Browse for and select the KX-TDA USB driver, which is copied  
to the local drive during installation.  
1. Copy the KX-TDA50 Maintenance Console setup file to a  
local drive on the PC. (Its icon is shown here, on the left.)  
2. Double-click the setup file to run the installer.  
3. Follow the on-screen instructions provided by the  
installation wizard.  
Starting the KX-TDA50 Maintenance Console and Assigning the Basic  
Items (Quick Setup)  
When you start the KX-TDA50 Maintenance Console with the Installer Level Programmer Code and connect  
to the Hybrid IP-PBX for the first time after initialization (with the factory default setting), Quick Setup will  
launch automatically. During Quick Setup, you will setup the following basic items:  
Date and Time of the Hybrid IP-PBX. The date and time set on the PC will be used.  
System Password for installer for PC programming.  
Operator extension numbers. Operator extensions for all time modes (day/lunch/break/night) can  
be assigned.  
Flexible Numbering type to pattern 1 or pattern 2. If pattern 1 (with ) is selected, " " must prefix  
all feature numbers (except access numbers) when an extension user wants to use a feature.  
Operator call and Idle Line Access/ARS numbers (0 or 9). The feature numbers for operator call  
and Idle Line Access/ARS can be selected.  
Remote Maintenance Dial Number. Enter the complete telephone number of the Hybrid IP-PBX  
(including the country code). When necessary, this number will be used to access the Hybrid IP-  
PBX from a remote location for maintenance purposes.  
1. Connect the PC to the Hybrid IP-PBX with a USB cable.  
2. Start the "KX-TDA50 Maintenance Console" from the  
Start menu.  
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3.3 Installation of the Hybrid IP-PBX PC Programming Software  
3. Type the Installer Level Programmer Code (INSTALLER),  
then click [OK].  
The Programmer Code authorizes different programming  
levels, and the Quick Setup is only available when you start  
the KX-TDA50 Maintenance Console with the Installer  
Level Programmer Code.  
Note  
There are 2 other Programmer Codes with limited  
authorization: Administrator Level (ADMIN), and User  
Level (USER).  
4. Click "Connect" "USB" from the menu bar.  
5. Type the system password for installer (default: 1234), then  
click [OK] to log-in.  
6. Follow the instructions of the wizard and assign the basic  
items (Quick Setup).  
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3.3 Installation of the Hybrid IP-PBX PC Programming Software  
7. The program menu appears. You may now begin  
programming the Hybrid IP-PBX.  
Notes  
During long programming sessions, it is highly recommended that you periodically save the system  
data to the SD Memory Card. If the Hybrid IP-PBX suffers a sudden power failure or if the system  
is reset for some reason and all system data is lost, it can be restored from the SD Memory Card.  
To save the system data to the SD Memory Card, either click the "SD Memory Backup" icon, or  
exit KX-TDA50 Maintenance Console and click "Yes" to save when prompted.  
When programming Hybrid IP-PBX data which can be displayed on a proprietary telephone (PT)  
(extension names, group names, System Speed Dialing names, etc.), it is possible to enter  
characters which cannot be displayed on a KX-T7600 series PT.  
Characters which can be displayed on a KX-T7600 series PT are shown below in the white cells.  
The PC will not perform any shutdown operation, or enter the power-saving system standby mode  
while the KX-TDA50 Maintenance Console is connected to the Hybrid IP-PBX. To perform either  
of the operations above, first close the connection to the Hybrid IP-PBX.  
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CAUTION  
Do not remove the SD Memory Card while power is supplied to the Hybrid IP-PBX. Doing so may cause  
the Hybrid IP-PBX to fail to start when you try to restart the system.  
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Section 4  
Troubleshooting  
This section provides information on the Hybrid IP-PBX and  
telephone troubleshooting.  
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4.1 Troubleshooting  
4.1 Troubleshooting  
4.1.1 Installation  
PROBLEM  
PROBABLE CAUSE  
SOLUTION  
Extension does not operate.  
Bad extension card.  
Exchange the card for a known working  
one.  
Bad connection between the  
Hybrid IP-PBX and telephone.  
Take the telephone and plug it into the  
same extension port using a short  
telephone cord. If the telephone works,  
then the connection between the Hybrid  
IP-PBX and the telephone must be  
repaired.  
A telephone with an A-A1 relay  
is connected.  
Use a 2-wire cord.  
Set the A-A1 relay switch of the  
telephone to the "OUT" or "OFF"  
position.  
Bad telephone.  
Take the telephone and plug it into  
another extension port that is working.  
If the telephone does not work, replace  
the telephone.  
The number of terminal  
Connect an additional AC adaptor.  
equipment exceeds the capacity  
of the Hybrid IP-PBX with the  
supplied AC adaptor only.  
The Hybrid IP-PBX does not  
operate properly.  
Press the Reset Button (refer to "4.1.4  
Turn off the power switch, and then turn  
it back on.  
Turn off the power switch, and then  
unplug the Hybrid IP-PBX. After 5  
minutes, plug the Hybrid IP-PBX back  
in and turn the power switch back on.  
Noise on external paging.  
Distorted external music.  
Induced noise on the wire  
between the Hybrid IP-PBX and  
the amplifier.  
Use a shielded cable as the connection  
wire between the Hybrid IP-PBX and  
amplifier. A short shielded cable is  
recommended.  
Excessive input level from  
external music source.  
Decrease the output level of the  
external music source by using the  
volume control on the music source.  
Alternate CallingRing/Voice  
and Live Call Screening (LCS)  
do not function as set when using available with Wireless Phones.  
a Wireless Phone (KX-T7880/  
Voice-calling mode and Hands- •  
free mode with LCS are not  
Switch the calling mode to ring-calling.  
Set the LCS mode to "Private".  
KX-T7885/KX-TD7894/KX-  
TD7895).  
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4.1 Troubleshooting  
PROBLEM  
PROBABLE CAUSE  
SOLUTION  
The ALARM indicator on the  
front of the cabinet turns on red. the Hybrid IP-PBX.  
A major system error occurs in  
See the error log using the KX-TDA50  
Maintenance Console (refer to "4.1.5  
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4.1 Troubleshooting  
4.1.2 Connection  
Connection between the Hybrid IP-PBX and a PT:  
CAUSE  
SOLUTION  
No  
Can you dial  
an extension?  
The T/R is connected to the D1/D2.  
Use the correct cord (the  
inner 2 wires are for T/R and  
the outer 2 wires are for  
D1/D2).  
D1  
T
D1  
T
R
R
D2  
D2  
Hybrid IP-PBX Extension  
Connection between the Hybrid IP-PBX and an SLT:  
CAUSE  
SOLUTION  
The T/R is connected to the D1/D2.  
Use the correct cord (the  
inner 2 wires are for T/R).  
D1  
If a telephone equipped  
with an A-A1 relay is  
connected to the Hybrid  
IP-PBX, set the A-A1  
relay switch of the  
T
R
T
R
D2  
Extension  
Hybrid IP-PBX  
telephone to "OFF".  
Yes  
Connection between the Hybrid IP-PBX and an SLT that is polarity-sensitive:  
CAUSE  
SOLUTION  
The "T" is connected to the "R".  
Reverse the connections of  
the T/R.  
D1  
T
R
T
R
D2  
Extension  
Hybrid IP-PBX  
(Continued on the next page.)  
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4.1 Troubleshooting  
Connection between the central office and the Hybrid IP-PBX:  
CAUSE  
SOLUTION  
(Continued from the  
previous page.)  
CO line is connected to the T2/T1.  
Reconnect the CO line to  
the T1/R1 or T2/R2 of the  
telephone jack using  
2-conductor wiring.  
T2  
R1  
T1  
R2  
Can you dial  
No  
out on a  
CO line?  
CO line  
Hybrid IP-PBX  
CO line is connected to the T2/R1.  
T2  
R1  
T1  
R2  
CO line  
Hybrid IP-PBX  
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4.1 Troubleshooting  
4.1.3 Operation  
PROBLEM  
PROBABLE CAUSE  
SOLUTION  
When using the  
speakerphone on an APT,  
nothing is audible.  
The HANDSET/HEADSET  
selector is set to the  
"HEADSET" position.  
When the headset is not used, set the  
HANDSET/HEADSET selector to the  
"HANDSET" position.  
When using the  
The "HEADSET" mode is  
selected by Personal  
Programming, "Handset/  
Headset Selection".  
When the headset is not used, select  
the "HANDSET" mode by Personal  
Programming.  
speakerphone/monitor  
mode with a DPT, nothing is  
audible.  
The PT does not ring.  
The ringer volume is off.  
Turn on the ringer volume.  
During a power failure,  
extensions connected to  
ports 1 and 2 of super hybrid  
ports do not operate.  
A DPT or APT is connected •  
to the extension port.  
Disconnect the DPT or APT and  
connect an SLT.  
The dialing mode (tone or  
pulse) is incorrect.  
Set the Tone/Pulse switch to the other  
position.  
Originating an outside call,  
call transfer, or conference  
cannot be performed.  
The corresponding CO  
button does not exist on the  
PT.  
Program the CO button. Refer to  
"1.18.2 Flexible Buttons" in the Feature  
Guide.  
Cannot register the PS.  
Wrong Personal  
Identification Number (PIN)  
is registered to the PS.  
Register the PIN set to the Hybrid IP-  
PBX into the PS.  
CS is not connected  
properly.  
Make sure that the cable is connected  
properly with correct pin assignments.  
Also, make sure that the cable does not  
make short circuits.  
Switch all DIP switches off.  
PS becomes out of range.  
CS is not working.  
Make sure that the cable is connected  
properly with correct pin assignments.  
Also, make sure that the cable does not  
make short circuits.  
Cannot make calls using the  
PS.  
Switch all DIP switches off.  
Location of CS is not good. •  
Locate the CS properly (refer to "2.7.5  
Access system of the PS is •  
not properly set.  
Change the access system setting of  
the PS to the appropriate system or  
automatic.  
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4.1 Troubleshooting  
PROBLEM  
PROBABLE CAUSE  
SOLUTION  
Noise is frequent while using •  
the PS.  
Call handover is not  
working while using the PS.  
Locate the CS properly (refer to "2.7.5  
Conversations disconnect  
while using the PS.  
PS is out of CS coverage  
area.  
PS stays out of service  
when the CS status is  
changed from Out of  
Service to In Service.  
It may take about 10 s for  
CS to start up after the  
status has been changed to  
In Service.  
Wait until the CS starts up.  
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4.1 Troubleshooting  
4.1.4 Using the Reset Button  
If the Hybrid IP-PBX does not operate properly, use the Reset Button. Before using the Reset Button, try  
the system feature again to confirm whether there definitely is a problem or not.  
CAUTION  
In order to avoid possible corruption of data on the SD Memory Card, please ensure that the "SD  
ACCESS" LED is off before pressing the Reset Button.  
Notes  
When the System Initialize Switch is set to the "NORMAL" position, pressing the Reset Button  
causes the following:  
Camp-on is cleared.  
Calls on hold are terminated.  
Calls on exclusive hold are terminated.  
Calls in progress are terminated.  
Call park is cleared.  
Other data stored in memory, except the above, are not cleared.  
Be aware that pressing the Reset Button with the System Initialize Switch in the "SYSTEM  
INITIALIZE" position clears all data stored in the Hybrid IP-PBX. Do not perform this operation  
unless you intend to delete all data from the Hybrid IP-PBX.  
Operation  
If the Hybrid IP-PBX does not operate properly:  
1. Set the System Initialize Switch to the "NORMAL" position.  
2. Press the Reset Button.  
RUN Indicator  
Reset Button  
ALARM Indicator  
System Initialize Switch  
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4.1 Troubleshooting  
4.1.5 Troubleshooting by Error Log  
When a major system error occurs in the Hybrid IP-PBX, the ALARM indicator on the front of the cabinet  
turns on red, and the system logs the error information.  
Error Log Display Format  
Below is the display format of the error log. To see the error log using the KX-TDA50 Maintenance Console,  
refer to the on-line help of the KX-TDA50 Maintenance Console.  
Example: KX-TDA50 Maintenance Console  
3
1
2
4
5
6
Example: Station Message Detail Recording (SMDR)  
04/01/01 10:37AM MJ ALM #000 10000 MPR WDT overflow  
04/01/01 11:07AM MN ALM #010 10000 AC power down  
04/01/01 03:55PM MN ALM #392 10401 Clock master card selected  
1
2
3
4
5
6
Description  
Item  
Description  
1
2
3
Date  
Time  
Level  
Date of the error detection  
Time of the error detection  
Major Alarm (MJ ALM):  
Errors that affect the whole system operation, or result in system  
failure  
Minor Alarm (MN ALM):  
Errors that affect certain part of system operation  
4
Error Code  
Three-digit error code  
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4.1 Troubleshooting  
Item  
Description  
5
Sub Code  
Five-digit sub code (1XXYY)  
1: Cabinet number  
XX: Slot number  
00 to 11 (00: MPR; 01: Super Hybrid Ports; 02 to 11: Slots for  
optional service cards)  
YY: Physical port number (01 to 16)  
For optional service cards that are installed in Slots 08 to 11, sub  
slot number + port number will be displayed.  
Sub slot 1: 11 to 14  
Note  
When there is no parameter for slot and physical port number, XX  
and YY will be displayed as "00".  
Example: Sub code for MPR = 10000  
6
Error Message  
Error description  
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4.1 Troubleshooting  
List of Errors and Solutions  
The tables below list the errors and their solutions.  
When an error whose error code is indicated with "*" occurs in the Hybrid IP-PBX, the ALARM indicator on  
the front of the cabinet turns on red, and the system logs the error information.  
When the error conditions indicated by the error codes "021", "091", "092", and "510" are recovered, the  
ALARM indicator will turn off automatically, indicating successful troubleshooting. When other errors are  
logged, the ALARM indicator will turn off only when the log for major or minor errors is cleared from the KX-  
TDA50 Maintenance Console.  
In other words, the ALARM indicator will turn off under the following conditions:  
When the errors "021", "091", "092", and "510" are logged: when the error conditions are  
recovered  
When other errors are logged: when the log for major or minor errors is cleared from the KX-  
TDA50 Maintenance Console  
Optional Service Card Initial Self Diagnosis  
Error Code Error Message PROBABLE CAUSE  
SOLUTION  
212  
Echo canceller  
access error  
Optional service card  
malfunction: ECHO  
See if the corresponding optional  
service card is installed properly  
Pull out and re-insert the  
corresponding optional service card  
216  
MSG card DSP  
error  
Optional service card  
malfunction: MSG  
Press the Reset Button  
Replace the corresponding optional  
service card  
217  
MSG card data  
error  
Optional service card  
malfunction: MSG  
See if the corresponding optional  
service card is installed properly  
Erroneous recording of  
messages  
Pull out and re-insert the  
corresponding optional service card  
Press the Reset Button  
Re-record the messages  
Replace the corresponding optional  
service card  
System Start-up and On-line Operation  
Error Code Error Message PROBABLE CAUSE  
SOLUTION  
000*  
MPR WDT  
overflow  
Main Board (MPR)  
malfunction  
Press the Reset Button  
Reprogram the Hybrid IP-PBX  
Replace the Hybrid IP-PBX  
Erroneous processing of  
Main Board (MPR) software  
001  
SDRAM bit error  
Software error due to external  
factors  
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Error Code Error Message  
PROBABLE CAUSE  
SOLUTION  
002  
System Reset  
Reset Button is pressed  
Power failure  
Ignore if not frequent  
Press the Reset Button  
Reprogram the Hybrid IP-PBX  
Replace the Hybrid IP-PBX  
Main Board malfunction  
Erroneous processing of  
Main Board software  
Software error due to external  
factors  
010  
011  
AC power down  
DC power down  
AC power down  
Check the power supply system  
Bad connection or breaking of •  
AC cord  
See if the AC cord is connected  
properly  
Check the AC cord  
Replace the AC cord (be sure to turn  
off the Hybrid IP-PBX when replacing)  
AC power down  
Check the power supply system  
Power supply circuit (Main  
Board) malfunction  
See if the AC cord is connected  
properly  
Detection of over current  
(short circuit on optional  
service cards)  
Check the AC cord  
Replace the AC cord (be sure to turn  
off the Hybrid IP-PBX when replacing)  
Replace the Hybrid IP-PBX  
Remove the optional service cards and  
restart the Hybrid IP-PBX  
012*  
013  
MPR RAM  
battery low  
Battery out  
Replace the Hybrid IP-PBX  
Main Board (MPR)  
malfunction  
Additional AC  
power down  
Additional AC power down  
Check the power supply system  
Bad connection or breaking of •  
additional AC cord  
See if the additional AC cord is  
connected properly  
Check the additional AC cord  
Replace the additional AC cord (be  
sure to turn off the Hybrid IP-PBX  
when replacing)  
019  
Additional AC  
power on  
Additional AC power on  
Check the power supply system  
Bad connection or breaking of •  
additional AC cord  
See if the additional AC cord is  
connected properly  
Check the additional AC cord  
Replace the additional AC cord (be  
sure to turn off the Hybrid IP-PBX  
when replacing)  
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4.1 Troubleshooting  
Error Code Error Message  
PROBABLE CAUSE  
SOLUTION  
020*  
SD file access  
error  
SD Memory Card malfunction •  
Press the Reset Button  
Bad connection of SD  
Memory Card  
Reprogram the Hybrid IP-PBX  
Replace the SD Memory Card  
Replace the Hybrid IP-PBX  
Main Board malfunction  
021*  
SD Memory Card •  
disconnected  
SD Memory Card not  
installed  
Bad connection of SD  
Memory Card  
SD Memory Card malfunction  
Main Board malfunction  
022  
Not enough free  
space on SD card  
Not enough memory space  
available to save the system  
data, or to upload system files  
from the KX-TDA50  
Delete the files whose file names start  
with "$" from SD Memory Card  
Note  
Do not delete the "PSMPR" file; it is the  
Maintenance Console  
program file of the Main Board (MPR).  
023  
024  
System data file  
version error  
Old system files on SD  
Memory Card  
Restore the backup files  
Re-install the software  
Defective system files on SD  
Memory Card  
System  
initialization file  
version error  
025  
026  
027  
028  
Card initialization  
file version error  
LCD file version  
error  
System data file  
checksum error  
System  
initialization file  
checksum error  
029  
030  
Card initialization  
file checksum  
error  
LCD file  
checksum error  
Installation Manual  
145  
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4.1 Troubleshooting  
Error Code Error Message  
PROBABLE CAUSE  
SOLUTION  
031*  
System data file  
not found  
SD Memory Card not  
installed  
Press the Reset Button  
Reprogram the Hybrid IP-PBX  
Replace the SD Memory Card  
Replace the Hybrid IP-PBX  
Bad connection of SD  
Memory Card  
032*  
System  
initialization file  
not found  
SD Memory Card malfunction  
Main Board malfunction  
033*  
Card initialization  
file not found  
034*  
035  
LCD file not found  
System data file  
access error  
036*  
System  
initialization file  
access error  
037*  
038*  
039*  
041*  
Card initialization  
file access error  
LCD file access  
error  
SD file access  
error  
Expansion  
Memory Card  
Failure  
MEC card is not properly  
connected  
See if the corresponding optional  
service card is installed properly  
Pull out and re-insert the  
corresponding optional service card  
Replace the corresponding optional  
service card  
090  
Over Card  
Limitation  
Too many optional service  
cards installed  
Reduce the number of optional service  
cards  
091*  
092*  
234  
PT connection  
over  
Too many PTs connected  
Reduce the number of PTs  
CS connection  
over  
Too many CSs connected  
Reduce the number of CSs  
DPLL clock failure •  
Optional service card  
malfunction: DLC, IP-GW  
See if the corresponding optional  
service card is installed properly  
Main Board malfunction  
Pull out and re-insert the  
corresponding optional service card  
Press the Reset Button  
Replace the corresponding optional  
service card  
Replace the Hybrid IP-PBX  
251  
MSG DSP failure •  
Optional service card  
malfunction: MSG  
See if the corresponding optional  
service card is installed properly  
Replace the corresponding optional  
service card  
146  
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4.1 Troubleshooting  
Error Code Error Message  
PROBABLE CAUSE  
SOLUTION  
305*  
Data Link failure  
Data link between the CS and •  
Hybrid IP-PBX failed  
Check the connection between the CS  
and Hybrid IP-PBX  
Data link between the  
network and IP-GW card  
failed  
Check the connection between the  
network and IP-GW card  
307  
308  
LAN No Carrier  
IP-GW card not connected to •  
the LAN  
Check the connection between the  
LAN and IP-GW card  
IP-GW LAN Loop •  
back Error  
Detection of IP-GW LAN  
Loop back Test error  
Replace the corresponding optional  
service card  
Collect the log data of IP-GW (refer to  
the Installation Manual for IP-GW card)  
309  
IP-GW Core Data •  
Detection of IP-GW Core data •  
Press the Reset Button  
Link Error  
Link error  
Collect the log data of IP-GW (refer to  
the Installation Manual for IP-GW card)  
310*  
Port Link Failure  
Voice Processing System  
malfunction  
Check the Voice Processing System  
See if the corresponding optional  
service card is installed properly  
Ports defective on optional  
service card: DLC  
Replace the corresponding optional  
service card  
320  
321  
IP-GW H.323  
Dummy Call Test  
Error  
Detection of IP-GW H.323  
Dummy Call Test error  
Replace the corresponding optional  
service card  
Collect the log data of IP-GW (refer to  
the Installation Manual for IP-GW card)  
IP-GW  
Gatekeeper Error  
Detection of Gatekeeper  
access error  
Check the IP address setting of  
Gatekeeper  
Check whether the Gatekeeper is  
connected to the network and work  
properly  
Check the route to the Gatekeeper  
322  
IP-GW  
Gatekeeper  
Registration Error  
Gatekeeper Registration is  
failed  
Check the Gatekeeper setting  
323  
324  
325  
IP-GW SDRAM  
Failure  
Detection of IP-GW SDRAM  
error  
Replace the corresponding optional  
service card  
IP-GW DPRAM  
Failure  
Detection of IP-GW DPRAM  
error  
Replace the corresponding optional  
service card  
IP-GW LAN Chip •  
Failure  
Detection of IP-GW LAN Chip •  
failure  
Replace the corresponding optional  
service card  
Collect the log data of IP-GW (refer to  
the Installation Manual for IP-GW card)  
326  
IP-GW Stop  
IP-GW is stopped from  
remote maintenance PC  
This information is logged when IP-GW  
is stopped from remote maintenance  
PC  
Installation Manual  
147  
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4.1 Troubleshooting  
Error Code Error Message  
PROBABLE CAUSE  
SOLUTION  
370  
IP-GW Rebooted •  
by Maintenance  
Console  
IP-GW is rebooted from a  
remote maintenance PC  
This information is logged when IP-GW  
is rebooted from a remote  
maintenance PC  
371  
IP-GW Rebooted •  
Optional service card  
malfunction: IP-GW  
Check whether the software version of  
the IP-GW card is correct  
Replace the corresponding optional  
service card  
372  
373  
374  
NDSS message  
over IPGW  
notification -  
caused by IPGW  
Tx resource  
limitation  
Optional service card  
malfunction: IP-GW  
Ignore if not frequent  
Change the IP-GW card status to Out  
of Service, and then back to In Service  
NDSS message  
over IPGW  
notification -  
caused by IPGW  
Rx resource  
limitation  
NDSS message  
over IPGW  
notification -  
caused by  
shortage of IPGW  
resource  
375  
391  
NDSS message  
over IPGW  
notification -  
caused by  
Network malfunction  
Ignore if not frequent  
Consult your network administrator  
Network side  
Data Link  
established  
Connection with PC Phone/  
PC Console or Voice  
Processing System (DPT  
Integration) established or  
restored  
This information is logged when  
connection with PC Phone/PC  
Console or Voice Processing System  
(DPT Integration) is established, and  
does not indicate an error condition  
that needs to be solved.  
However, if this is logged frequently  
(with "305 Data Link failure"), check the  
connection as it may not be done  
properly.  
392  
Clockmastercard •  
selected  
Clock master card has been  
changed to the one indicated  
by the sub code  
Check if the proper card is selected as  
the new clock master card  
393  
394  
LAN Carrier  
detected  
IP-GW card connected to the •  
LAN  
This information is logged when  
synchronization of LAN is established  
IP-GW Core Data •  
Link established  
IP-GW Core Data Link  
established  
This information is logged when IP-GW  
Core Data Link is recovered  
148  
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4.1 Troubleshooting  
Error Code Error Message  
PROBABLE CAUSE  
SOLUTION  
395  
396  
510*  
IP-GW  
Gatekeeper Error  
Cleared  
Connection to the  
Gatekeeper is recovered  
This information is logged when  
connection to the Gatekeeper is  
recovered  
IP-GW Run  
IP-GW is started from remote •  
maintenance PC  
This information is logged when IP-GW  
is started from remote maintenance  
PC  
SMDR disconnect •  
RS-232C cable not  
connected  
Check the RS-232C cable  
Check the terminal equipment  
Breaking of RS-232C cable  
Printer (terminal equipment)  
malfunction  
Installation Manual  
149  
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4.1 Troubleshooting  
150  
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Section 5  
Appendix  
Installation Manual  
151  
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5.1 Revision History  
5.1 Revision History  
5.1.1 MPR Version 1.1  
New Options  
KX-TDA5105  
Memory Expansion Card (MEC)  
Changed Contents  
152  
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5.1 Revision History  
5.1.2 MPR Version 2.0  
New Options  
KX-TDA5920 SD Memory Card for Software Upgrade to Enhanced Version  
Changed Contents  
Installation Manual  
153  
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5.1 Revision History  
154  
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Index  
Installation Manual  
155  
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Index  
Numerics  
E
2-Channel Message Card (KX-TDA5191)  
ECHO8 Card  
EXT-CID Card  
4-Channel VoIP Gateway Card (KX-TDA5480)  
4-Port Analog Trunk Card (KX-TDA5180)  
4-Port Caller ID Card (KX-TDA5193)  
4-Port Digital Extension Card (KX-TDA5171)  
4-Port Doorphone Card (KX-TDA5161)  
4-Port Hybrid Extension Card (KX-TDA5170)  
4-Port Proprietary Extension Card (KX-TDA5175)  
4-Port Single Line Telephone Extension Card (KX-TDA5173)  
Extension Caller ID Card (KX-TDA5168)  
External Relay  
External Sensor  
EXtra Device Port (XDP) Mode  
F
First Party Call Control CTI Connection  
8-Channel Echo Canceller Card (KX-TDA5166)  
8-Port Digital Extension Card (KX-TDA5172)  
8-Port Proprietary Extension Card (KX-TDA5176)  
Frame Ground Connection  
G
8-Port Single Line Telephone Extension Card (KX-TDA5174)  
General Description  
Guide for the Hybrid IP-PBX PC Programming Software  
A
About the Other Manuals  
AC Adaptor Selection  
H
Handling of the Cables  
Additional AC Adaptor (KX-A236)  
After Site Survey  
Appendix  
HLC4 Card  
Hospitality Features  
I
B
Installation  
Basic System Construction  
Installation of the CO Line Cards  
Installation of the Extension Cards  
Installation of the Hybrid IP-PBX  
Before Installation  
Before Site Survey  
Built-in Small Call Center Features  
Installation of the Hybrid IP-PBX PC Programming Software  
Installation of the Other Cards  
Installation of the SD Memory Card  
Installation Precautions  
Installing and Starting the KX-TDA50 Maintenance Console  
C
Calculation Example  
Changed Contents  
Characteristics  
CID4 Card  
Installing the KX-TDA50 Maintenance Console  
Installing/Removing the Optional Service Cards  
Computer Telephony Integration (CTI) Features  
Confirming the CO Line Connection  
Connecting a Cell Station to the Hybrid IP-PBX  
Connection  
Connection Diagram for External Sensors and External Relays  
Connection of 2.4 GHz Portable Stations  
Connection of Doorphones, Door Openers, External Sensors, and External  
Relays  
Connection of Extensions  
Connection of Peripherals  
Construction of Main Unit  
CTIFirst Party Call Control  
CTIThird Party Call Control  
IP-GW4 Card  
K
KX-A236 (Additional AC Adaptor)  
KX-TDA5105 (Memory Expansion Card)  
KX-TDA5161 (4-Port Doorphone Card)  
KX-TDA5166 (8-Channel Echo Canceller Card)  
KX-TDA5168 (Extension Caller ID Card)  
KX-TDA5170 (4-Port Hybrid Extension Card)  
KX-TDA5171 (4-Port Digital Extension Card)  
KX-TDA5172 (8-Port Digital Extension Card)  
KX-TDA5173 (4-Port Single Line Telephone Extension Card)  
KX-TDA5174 (8-Port Single Line Telephone Extension Card)  
KX-TDA5175 (4-Port Proprietary Extension Card)  
KX-TDA5176 (8-Port Proprietary Extension Card)  
D
Digital EXtra Device Port (Digital XDP) Connection  
KX-TDA5180 (4-Port Analog Trunk Card)  
KX-TDA5191 (2-Channel Message Card)  
KX-TDA5193 (4-Port Caller ID Card)  
Digital XDP  
DLC4 Card  
DLC8 Card  
Door Opener  
Doorphone  
DPH4 Card  
KX-TDA5196 (Remote Card)  
KX-TDA5480 (4-Channel VoIP Gateway Card)  
KX-TDA5920 (SD Memory Card for Software Upgrade to Enhanced  
Version)  
156  
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Index  
(Quick Setup)  
Surge Protector Installation  
System Capacity  
System Components Table  
System Connection Diagram  
L
LCOT4 Card  
M
Main Unit  
System Highlights  
System Outline  
Maximum Cabling Distances of the Extension Wiring (Twisted Cable)  
Maximum CO Line and VoIP Line  
Maximum Terminal Equipment  
MEC Card  
MEC Card Calculation  
Memory Expansion Card (KX-TDA5105)  
MPR Version 1.1  
MPR Version 2.0  
T
The Structure of this Manual  
Troubleshooting  
Troubleshooting by Error Log  
Turning off the Hybrid IP-PBX  
Types of Connectors  
MSG2 Card  
U
N
Unpacking  
Names and Locations  
Networking Features  
Using a Modular T-Adaptor  
Using an EXtra Device Port  
Using the Reset Button  
New Options  
O
V
Opening/Closing the Covers  
Voice Mail Features  
Operation  
Options  
Overview  
W
Wall Mounting (AC Adaptor)  
Wall Mounting (CS)  
Wall Mounting (KX-TDA50)  
Wiring Precautions  
P
Parallel Connection of the Extensions  
Paralleled Telephone Features  
Password Security  
PLC4 Card  
PLC8 Card  
Portable Station (PS) Features  
Power Failure Connections  
Procedure Overview  
R
Remote Card (KX-TDA5196)  
Removing/Attaching the Front Cover  
Revision History  
RMT Card  
S
Safety Installation Instructions  
SAFETY REQUIREMENTS  
SD Memory Card  
SD Memory Card for Software Upgrade to Enhanced Version (KX-  
TDA5920)  
Site Planning  
Site Survey  
SLC4 Card  
SLC8 Card  
Slot Position  
Slot Restrictions  
Specifications  
Starting the Hybrid IP-PBX  
Starting the KX-TDA50 Maintenance Console and Assigning the Basic Items  
Installation Manual  
157  
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Index  
158  
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Install a  
Install a  
screw here.  
screw here.  
130 mm (5-1/8 in)  
Reference for Wall Mounting  
Note  
Make sure to set the print size to correspond  
with the size of this page. If the dimensions of  
the paper output still deviate slightly from the  
measurements indicated here, use the  
measurements indicated here.  
Install a screw here.  
65 mm (2-9/16 in)  
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Panasonic Consumer Electronics Company  
Division of Panasonic Corporation of North America  
One Panasonic Way  
Secaucus, NJ 07094  
Panasonic Puerto Rico, lnc.  
Ave. 65 de Infantería, Km. 9.5  
San Gabriel Industrial Park  
Carolina, Puerto Rico 00985  
Copyright:  
This material is copyrighted by Panasonic Communications Co., Ltd., and may be reproduced for internal  
use only. All other reproduction, in whole or in part, is prohibited without the written consent of Panasonic  
Communications Co., Ltd.  
© 2004 Panasonic Communications Co., Ltd. All Rights Reserved.  
PSQX3100WA KK0104EK3055  
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