Panasonic KX-TD612E, KX-TD612AL, KX-TD612, KX-T7230, KX-T7235 Installation Manual
...
Model No.
KX-TD612E
Digital Super Hybrid System
Installation Manual
Version 3
Thank you for purchasing a Panasonic Digital Super Hybrid System, Model KX-TD612.
Please read this manual before connecting the Digital Super Hybrid System and save
this manual for future reference.
2 Installation Manual
Thank you for purchasing a Panasonic Digital Super Hybrid System,
Model KX-TD612.
Note
• This product is designed to interwork with the:
— pan-European Integrated Services Digital Network (ISDN) using ISDN basic access.
— Public Switched Telephone Network (PSTN) of U.K..
• We, Kyushu Matsushita Electric Co., Ltd. of Matsushita Electric Industrial Co., Ltd./
Panasonic Testing Centre (Europe) GmbH, declare that this equipment is in compliance
with the essential requirements and other relevant provisions of Directive 1999/5/EC.
If you want to get a copy of the original Declaration of Conformity of our products which
relates to the R&TTE, please contact to our web address:
http://doc.panasonic-tc.de
Notice
• The Digital Proprietary Telephone is abbreviated as "DPT".
• The Single Line Telephone is abbreviated as "SLT".
• "Console" is a generic designation of Digital DSS Console (KX-T7240/KX-T7440) and
Digital Attendant Console (KX-T7440).
• This Installation Manual does not show the complete model number that indicates the
country where your mode ls should be used. Th e model number of y our unit is found on the
label affixed to the unit.
MODEL NO. – – – – – – – –
(label)
System Components
Installation Manual 3
System Components
System Components Table
Model No. Description
Service Unit KX-TD612 Digital Super Hybrid System
Digital
Proprietary
Telephone
(DPT)
KX-T7230
KX-T7235
KX-T7250
KX-T7420
KX-T7425
KX-T7431
KX-T7433
KX-T7436
DPT with SP-PHONE, 2-Line Display (24-CO)
DPT with SP-PHONE, 6-Line Display (12-CO)
DPT with MONITOR (6-CO)
DPT with SP-PHONE (12-CO)
DPT with SP-PHONE (24-CO)
DPT with SP-PHONE, 1-Line Display (12-CO)
DPT with SP-PHONE, 3-Line Display (24-CO)
DPT with SP-PHONE, 6-Line Display (24-CO)
Console KX-T7240
KX-T7440
KX-T7441
Digital DSS Console
Digital DSS Console
Digital Attendant Console
Optional
Equipment
KX-TD61280
KX-TD61281
KX-TD61291
KX-TD61260
KX-TD61261
KX-TD61283
KX-T30865
KX-A227
1 BRI Expansion Card
Analogue CO Expansion Card
Voice Message Card
Doorphone/Door Opener Card (for T30865)
Doorphone/Door Opener Card (for German type)
Caller ID Sending Card with 1 CO I/F
Doorphone
Backup Battery Cable
Important Information
4 Installation Manual
Important Information
This appliance is supplied with a moulded three pin mains plug for your safety and
convenience. A 5 amp fuse is fitted in this plug.
Should the fuse need to be replaced please ensure that the replacement fuse has a rating of 5
amps and that it is approved by ASTA or BSI to BS1362.
Check for the ASTA mark or the BSI mark on the body of the fuse.
If the plug contains a removable fuse cover you must ensure that it is refitted when the fuse is
replaced. If you lose the fuse cover the plug must not be used until a replacement cover is
obtained.
A replacement fuse cover can be purchased from your local Panasonic Dealer.
IF THE FITTED MOULDED PLUG IS UNSUITABLE FOR THE SOCKET OUTLET IN
YOUR HOME THEN THE FUSE SHOULD BE REMOVED AND THE PLUG CUT OFF AND
DISPOSED OF SAFELY. THERE IS A DANGER OF SEVERE ELECTRICAL SHOCK IF THE
CUT OFF PLUG IS INSERTED INTO ANY 13 AMP SOCKET.
If a new plug is to be fitted please observe the wiring code as shown below.
If in any doubt please consult a qualified electrician.
WARNING
THIS APPLIANCE MUST BE EARTHED
How to replace the fu se : Open the-fuse compartment with a screwdriver and replace the fu se
and fuse cover.
Satisfactory performance can not be guaranteed for every allowed combination of host and
subsidiary apparatus.
FOR YOUR SAFETY PLEASE READ THE FOLLOWING TEXT
CAREFULLY.
Important Information
Installation Manual 5
999 and 112 can be dialled on the apparatus after accessing the CO line for the purpose of
making outgoing calls to the BT emergency (999) and (112) service.
"Prevention of access by user. This apparatus is intended to be accessible only to authorised
personnel. This appar atus must be installed in a locked r oom or si milar en vir onment, suc h that
user access is pr ev ented. Failure to pr even t such user access will in val idate any appr o val given
to this apparatus."
CAUTION
Do not push the PAUSE button more than twice following the initial access digit (or digits).
Failure to comply with requirement may result in unsat isfactory op eration.
Notice
This PBX should only be used on B•T lines on which specific BT services or facilities are
provided.
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type
recommended by the manufacturer.
Dispose of used batteries according
to the manufacturer's instructions.
Attention
6 Installation Manual
Attention
• When the unit is working, the noise is less than 70dB(A) according to DIN 45635 Part 19.
• Keep the unit aw ay from heating appl iances and elect rical noise gen erating de vices such as
fluorescent lamps, motors and televisions. These noise sources can interfere with the
performance of the Digital Super Hybrid System.
• This unit should be kept free of dust, moisture, high temperature (more than 40 °C) and
vibration, and should not be exposed to direct sunlight.
• Never attempt to insert wires, pins, etc. into the vents or other holes of th is unit.
• If there is any troubl e, disconnect the unit from the telephone line. If you have an I SDN line,
plug an ISDN telephone directly into it; if you have an analogue CO line, plug a regular
telephone directly in to it. If the telep hone operates proper ly , do not re connect the unit to the
line until the tro uble ha s been r epair ed. If the tele phone doe s n ot oper ate pr operl y, chances
are that the trouble is in the telephone system, and not in the unit.
• Do not use benzine, thinner, or the like, or any abrasive powder to clean the cabinet. Wipe
it with a soft cloth.
• This system is in accordance with the European Telecommunication Standards (ETS)
specifications below:
ETS 300 092 Calling Line Identification Presentation (CLIP) supplementary service.
ETS 300 093 Calling Line Identification Restriction (CLIR) supplementary service.
ETS 300 097 Connected Line Identification Presentation (COLP) supplementary service.
ETS 300 098 Connected Line Identification Restriction (COLR) supplementary service.
ETS 300 064 Direct Dialling In (DDI) supplementary service.
ETS 300 052 Multiple Subscriber Number (MSN) supplementary service.
ETS 300 182 Advice of Charge (AOC) supplementary service.
ETS 300 196/207 Call Forwarding Unconditional (CFU), Call Forwarding Busy (CFB),
Call Forwarding No Reply (CFNR) supplementary services.
ETS 300 286 User-to-User Signalling (UUS) supplementary service.
ETS 300 061 Sub-addressing supplementary service.
ETS 300 359 Completion of Calls to Busy Subscriber (CCBS) supplementary service.
ETS 300 122 Keypad Protocol (ISDN Service Access) supplementary service.
ETS 300 141 Hold supplementary service.
ETS 300 055 Terminal Portability for ISDN Extension supplementary service.
ETS 300 188 Three Party Conversation supplementary services.
ETS 300 369 Call Transfer supplementary service.
ETS 300 185 Add-on Conference supplementary service.
ETS 300 659 Subscriber line protocol o ve r the local loop for display (and re lated) servic es;
Part 1: On hook data transmission
Attention
Installation Manual 7
WARNING
THIS UNIT MAY ONLY BE INSTALLED AND SERVICED BY QUALIFIED
SERVICE PERSONNEL.
WHEN A FAILURE OCCURS WHICH RESULTS IN THE INTERNAL PARTS
BECOMING ACCESSIBLE, DISCONNECT THE POWER SUPPLY CORD
IMMEDIATELY AND RETURN THIS UNIT TO YOUR DEALER.
DISCONNECT THE TELECOM CONNECTION BEFORE DISCONNECTING THE
POWER CONNECTION PRIOR TO RELOCATING THE EQUIPMENT, AND
RECONNECT THE POWER FIRST.
THIS UNIT IS EQUIPPED WITH AN EARTHING CONTACT PLUG. FOR SAFETY
REASONS THIS PLUG MUST ONLY BE CONNECTED TO AN EARTHING
CONTACT SOCKET WHICH HAS BEEN INSTALLED ACCORDING TO
REGULATIONS.
THE POWER SUPPLY CORD IS USED AS THE MAIN DISCONNECT DEVICE.
ENSURE THAT THE SOCKET-OUTLET IS LOCATED/INSTALLED NEAR THE
EQUIPMENT AND IS EASILY ACCESSIBLE.
TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS PRODUCT TO
RAIN OR MOISTURE.
Attention
8 Installation Manual
The serial number o f this pro duct ma y be f ound on the label af fixed to the s ide ( the pa nel wi th
the RS-232C port) of the unit. You should note the serial number of this unit in the space
provided and re tain this book a s a permanent reco rd of your purchas e to aid in ident ific ation in
the event of theft.
DATE OF PURCHASE
NAME OF DEALER
DEALER’S ADDRESS
DEALER’S TEL. NO.
For your future reference
SERIAL NO.
MODELNO.
Introduction
Installation Manual 9
Introduction
This Installation Ma nual is designed to serve as a te chnical refe rence for the P anasoni c Digital
Super Hybrid System, KX-TD612. It provides instructions for installing the hardware.
Structure of the Manual
This manua l contains the following sections:
Section 1, System Outline
Provides general information on the system, including system capacity and connection
diagram.
Section 2, Installation
Contains the basic system installation and wiring instructions, as well as how to install the
optional cards.
Section 3, Troubleshooting
Provides information for the system and telephone troubleshooting.
Note
The following documents may be used in conjunction with this manual:
Features Guide, Programming Gui de, User Manual for KX-TD612 System, Digi tal Proprietary
Telephones, Console and Single Line Telephones.
Description of the Symbols Mainly Used in this manual
Additional information and conditions.
Features Guide or Programming Guid e references.
Table of Cont ents
10 Installation Manual
Table of Contents
1 System Outline
1.1 S ystem Highlights ........................................................................................................ 14
1.1.1 System Highlights....................................................................................................... 14
1.2 S ystem Connection Diagram ...................................................................................... 17
1.2.1 System Connection Diagram...................................................................................... 17
1.3 S pecifications................................................................................................................ 19
1.3.1 Specifications.............................................................................................................. 19
2 Installation
2.1 Before Installation........................................................................................................ 24
2.1.1 Before Installation ...................................................................................................... 24
2.2 Installation of the Main Unit ...................................................................................... 26
2.2.1 Unpacking................................................................................................................... 26
2.2.2 Names and Locations.................................................................................................. 27
2.2.3 Wall Mounting............................................................................................................ 28
2.2.4 Frame Ground Connection ......................................................................................... 30
2.2.5 ISDN (BRI) CO Line Connection Structure............................................................... 31
2.2.6 ISDN Extension Connection Structure ....................................................................... 32
2.2.7 System Programming and Diagnosis with Personal Computer.................................. 33
2.3 Opening/Closing Top Front Cover............................................................................. 35
2.3.1 Opening/Closing Top Front Cover ............................................................................. 35
2.4 Connection....................................................................................................................36
2.4.1 ISDN CO Line Connection.........................................................................................36
2.4.2 Lightning Protector Installation.................................................................................. 39
2.4.3 Extension Connection................................................................................................. 41
2.4.4 EXtra Device Port (XDP)/Parallelled Telephone Connection.................................... 44
2.4.5 Doorphone and Door Opener Connection.................................................................. 48
2.4.6 External Relay and Second Ringer Relay Connection............................................... 51
2.4.7 External Pager (Paging Equipment) Connection..................................................... ...53
2.4.8 External Music Source Connection............................................................................ 54
2.4.9 Printer and PC Connection ......................................................................................... 55
2.5 Optional Cards and Units Installation....................................................................... 58
2.5.1 Location of Optional Cards ........................................................................................58
2.5.2 Optional Analogue CO Expansion Card and Caller ID Sending Card with 1 CO I/F
Installation................................................................................................................. 59
2.5.3 Optional BRI Expansion Card and Voice Message Card Installation ........................ 61
2.5.4 Expanding the ISDN (BRI) Line Connection............................................................. 64
2.5.5 Optional Doorphone/Door Opener Card Installation................................................. 65
2.6 Backup Batteries Connection ..................................................................................... 68
2.6.1 Backup Batteries Connection ..................................................................................... 68
2.7 Starting the System for the First Time...................................................................... 69
2.7.1 Starting the System for the First Time........................................................................ 69
2.8 Software Installation ............... ......... ...........................................................................71
2.8.1 PC Programming Software Installation...................................................................... 71
2.9 ISDN Automatic Configuration.................................................................................. 77
2.9.1 ISDN Automatic Configuration.................................................................................. 77
Table of Contents
Installation Manual 11
2.10 System Restart ............................................................................................................79
2.10.1 System Restart...........................................................................................................79
2.11 System Data Default Set.............................................................................................80
2.11.1 System Data Default Set............................................................................................80
3 Troubleshooting
3.1 Troubleshooting ............................................................................................................82
3.1.1 Installation...................................................................................................................82
3.1.2 Connection...................................................................................................................83
3.1.3 Operation .....................................................................................................................86
3.1.4 Using the Reset Button................................................................................................87
Table of Cont ents
12 Installation Manual
System Outline
Installation Manual 13
Section 1
System Outline
This section provides general information on the
system, including system capacity and connection
diagram.
System Outline
14 Installation Manual
1.1 System Highlights
1.1.1 System Highlights
System Capacity
Module Expansion
Expansion modules are u sed to incre ase th e s ystem ca pacity. An ISDN (BRI) line module can
be added to the basic system to add 2 CO lines or 8 ISD N extension lines (default: Port3 —
Extension). Also an analogue CO expansion card can be installed to add 1 analogue CO line.
Intelligent Call Handling — Distribution of Incoming Calls
Directs an incoming outside call to a specific extension/group depending on the DDI/MSN
numbers provided by Integrated Services Digital Network (ISDN) or the caller's identification
number (CLIP).
Built-in Voice Message
Enables you to store a voice message transferred from internal/external calls, if an optional
card KX-TD61291 is installed in the main unit KX-TD612.
Basic
System
Module
Expansion
Maximum
Capacity
CO line (ISDN (BRI) CO Line)
(Analogue CO Line)
Extension line
4(2)
—
12
2(1)
1
—
6(3)*
1
12
* ISDN (BRI) port 2 and ISDN (BRI) port 3 can be selected to be used for a CO line or ISDN
extension line (default: Port 2 — CO line/Port 3 — Extension). The maximum capacity of the
system depends on the line selection. See below.
Line Selection
ISDN CO
Line
ISDN
Extension
Line
Extension
Line
3 ISDN (BRI) ports are selected for CO line 6 0 12
2 ISDN (BRI) ports are selected for CO line 4 8 12
1 ISDN (BRI) port is selected for CO line 2 16 12
System Outline
Installation Manual 15
Automatic Selection of Calling/Connected Line Identification Presentation (CLIP/COLP)
Automatically selects the pre-assigned CLIP/COLP number on the called party's display.
Remote Maintenance
You can perform the remote mainten ance and programming as well as t he on-site ma intenance
by using a personal computer through the Integrated Services Digital Network (ISDN).
EXtra Device Port (XDP)
Extension jacks 1 to 4 in the system support the connection of digital proprietary telephones/
consoles and singl e line de vices. The de vic es ha v e dif f erent e xtens ion numb ers and are tr eated
as 2 completely different extensions.
Paralleled Telephone Connection
Extension jacks 1 to 4 in the system als o supports a parall el con nection of a digit al propri etary
telephone and a single l in e device. They share the same extension number and are considered
by the system to be 1 extension.
Super Hybrid System
This system supports the c onnection of di gital propri etary tele phones, consoles and single lin e
devices such as single line telephones, facsimiles.
Programming System
The system can be programmed from a digital proprietary telephone or from a personal
computer.
Least Cost Routing (LCR)
Automatically selects the pre-programmed least expensive route for outgoing toll calls.
Trunk (CO Line) Answer From Any Station (TAFAS)
Ringing occurs over the external paging system; call can be answered from any station.
Charge Fee Reference
Allows the user to see charges and to print out the charges.
Budget Management
Limits the telephone usage to a pre-assigned amount.
System Outline
16 Installation Manual
Uniform Call Distribution (UCD)
Allows incoming calls to be distributed uniformly to a specific group of extensions.
System Outline
Installation Manual 17
1.2 System Connection Diagram
1.2.1 System Connection Diagram
The KX-TD612 has a basi c capacity of 1 2 extensi ons and 2 ISDN (BRI) CO Lines. Ea ch ISDN
(BRI) CO Line can support 2 CO l ines. It is capabl e of supporting P anasonic digital pro prietary
telephones, consoles and single line devices such as single line telephones and facsimiles. To
expand its capabilities, the system can be equipped with optional components or customersupplied peripherals such as external speakers, external music sources (e.g. radios) and door
openers.
To ISDN (BRI) port 1 and 2 (initial)
To ISDN (BRI) port 3 (additional)
(Lightning Protectors)
3 ISDN (BRI) Lines
12 Extension lines
Door Openers
External Music Source
Amplifier
Speaker
Printer
or Computer
Single Line Telephone
Cordless Phone
Facsimile
Car Batteries
Second Ringer Relay
External Relay
: needs optional card.
KX-T7436
KX-T7433
KX-T7431
KX-T7440
Voice Processing System
German type
Doorphone
Doorphones
KX-T30865
Panasonic
POWER
VOICE PROCESSING SYSTEM KX-TVP50
1 Analogue CO Line (optional)
System Outline
18 Installation Manual
• It is recommended that the extension of jack 1 is a display proprietary telephone.
• Parallel connection of telephone is possible. Refer to section 2.4.4 EXtra Device Port
(XDP)/Parallelled Telephone Connection.
• Extension jacks 1 to 4 are available for eXtra Device Port(XDP) connection. Extension
jacks 5 to 8 are only for digital proprietary telephones.
System Outline
Installation Manual 19
1.3 Specifications
1.3.1 Specifications
General Description
Item Description
System Capacity Initial Maximum Connections*
Outside lines
Extension lines
DSS Console
Doorphone
Door Opener
External Relay
External Pager
External Music
Second Ringer Relay
RS-232C Port
2 ISDN (BRI)
(1 ISDN CO + 1 ISDN
CO/Extension, 4B
Channel)
12
(8 DPT+4 SLT)
4
1
(KX-T30865)
1
1
1
1
1
1
3 ISDN (BRI)
(1 ISDN CO + 2 ISDN
CO/Extension, 6B
Channel)
+1 Analogue CO line
12
(8 DPT+4 SLT)
4
3
3
1
1
1
1
1
Control Method Stored Programme
Control ROM
Control RAM
MC68302 CPU 16 bit, 14.7 MHz
40 Mbit (Flash memory)
8 Mbit (SRAM)
Switching Non Blocking PCM Time Sharing Switch
Power Supplies Primary
Secondary
110 V AC-240 V AC, 50 Hz/60 Hz
Circuit Volt (+5 V, +26 V, -15 V)
Internal Dialling Pulse (10 pps, 20 pps), Tone (DTMF)
Connector ISDN (BRI) lines
Extension
Doorphone
RJ45 Modular Connector (8-pin)
Terminal Block
Terminal Block
Extension Cable Initial 2 Pair Wire (L, A, B, H) (Extension Port 1-4)
1 Pair Wire (L, H) (Extension Port 5-8)
SMDR (Station
Message Detail
Recording)
Interface
Interface
Output Equipment
Detail Recording
Serial Interface (RS-232C) (D-SUB, 9-pin)
Printer
Date, Time, Extension Number, Call Duration,
Account Code
System Outline
20 Installation Manual
System Data
Station Loop Limit Digital Proprietary Telephones
Single Line Telephones KX-TD7310/KX-TD7315
Doorphones
40
600 including set
20
Minimum Leakage
Resistance
15,000
Maximum Number
of Station
Instruments Per
Line
1 for a digital proprietary telephone or a single line telephone.
2 for by parallel conne ction o f a digi tal pr oprie tary t elepho ne and a s ingle l ine
telephone.
Ring Voltage 80 Vrms at 25 Hz depending on the Ringing Load
Primary Power 110 V AC-240 V AC, 50 Hz/60 Hz, 58 W (max.)
(When power is off by the power switch: 1.2 W)
Backup Batteries
Total voltage: 24 V DC
Maximum Current: 2.3 A
Central Office Loo p
Limit
1,600 max.
Environmental
Requirements
0 °C-40 °C, 10 %-90 % relative humidity (no condensation)
Door Opener 60 V DC, 1 A (max.)/40 V AC, 1 A (max.)
Second Ringer
Relay
60 V DC, 1 A (max.)/40 V AC, 1 A (max.)
External Relay 60 V DC, 1 A (max.)/40 V AC, 1 A (max.)
* Install the KX-TD61280 for expansion of ISDN (BRI) CO lines, KX-TD61281/KX-TD61283 for
expansion of an analogue CO line, and the KX-TD61260/KX-TD61261 for expansion of
doorphones.
* When an analogue CO expansion card is installed, the maximum connection of a doorphone or a
door opener is 1 for each.
Item Maximum Qu antity
Operator 2
System Speed Diall i ng 500
Station Speed Dialling 10 per extension
Call Park Areas 10
Toll Restrict ion Classes 8
Item Description
System Outline
Installation Manual 21
Extension Groups 8
Class of Service 8
Hunting Group 32
Item Maximum Quantity
System Outline
22 Installation Manual
Installation
Installation Manual 23
Section 2
Installation
This section contains t he basic system installation a nd
wiring instructions, as well as how to install the
optional cards.
Installation
24 Installation Manual
2.1 Before Installation
2.1.1 Before Installation
Please read the following notes concerning installation and connection before installing the
system.
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 des igned 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 system is exclusively made for wall mounting only. Avoid installing in the following
places. (Doing so may result in malfunction, noise, or discoloration.)
1. In direct sunlight and hot, cold, or humid places. (Temperature range: 0 °C – 40 °C)
2. Sulfuric gases produced in areas where there are thermal springs, etc. may damage the
equipment or contacts.
3. Places in which shocks or vibrations are frequent or strong.
4. Dusty places, or places where water or oil may come into contact with the system.
5. Near high-frequency generating devices such as sewing machines or electric welders.
6. On or near computers, tele xes, or oth er of fice e quipment, as well a s micro wav e o vens or air
conditioners. (It is preferable not to install the system in the same room with the above
equipment.)
7. Install at least 1.8 m away from radios and televisions (both the system and Panasonic
digital proprietary telephones).
8. Do not obstruct area around the system (for reasons of maintenance and inspection — be
especially careful to allow space for cooling above and at the sides of the system).
Wiring Precautions
Be sure to follow these instructions when w iring.
1. Do not wire the telephone ca ble in parallel with an A C power source, computer, telex, etc.
If the cables are run near t hose wires, shield the cables with metal tubing or use shielded
cables and ground the shields.
Installation
Installation Manual 25
2. If cables are run on t he fl oor, use protectors or the li ke to p rotect t he wire s whe re the y ma y
be stepped on. Avoid wiring under carpets.
3. Avoid using the same power supply outlet for computers, telexes, and other office
equipment. Otherwise, the system operation may be interrupted by the induction noise from
such equipment.
4. Please use one pair tele phone wi re for ext ension c onnection of (t elephone) equipme nt such
as single line telephones, answering machines, computers, voice processing systems, etc.,
except Panasonic digital proprietary telephones (KX-T7436, KX-T7235 etc.).
5.
Unplug the system during wiring. After all the wiring is completed, plug in the system.
6. Mis-connection may cause the system to operate improper ly . Refer to se ction 2.2.5 ISDN
(BRI) CO Line Connection Structure.
7.
Mis-wiring may cause the system to operate improperly. Refer to section
3.1.1 Installation and section 3.1.2 Connection.
8.
If an extension d oes not operat e prope rly, disconnect the telephone from th e e xte nsion l ine
and then connect again, or turn off the power switch of the system and turn on again.
9. The system is equipped with a 3-wire grounding type plug. This is a safety feature. If you
are unable to insert the pl ug into the outlet, cont act your electri cian to replace your obsolete
outlet. Do not defeat the purpose of the grounding-type plug.
10.Use an ISDN (BRI) line cord (Straight type) for CO line connection.
11.CO lines should be installed with lightning protectors. For details, refer to section
2.4.2 Lightning Protector Installation.
WARNING
Static sensitiv e de vice s ar e used. To protect printed cir cui t board s fr om static el ectri city,
do not touch connectors indi cat ed t o t he le ft . To discharge body static , touch the ground
or wear a grounding strap.
Side View
Warning: Static sensitive connectors
Installation
26 Installation Manual
2.2 Installation of the Main Unit
2.2.1 Unpacking
Unpack the box and confirm the items below.
Main Unit 1
AC Co rd 1
Screws (for wall mounting) 3
Washers (for wall mounting) 3
Pin Plug 2
8-pin Terminal Block (for extensions) 3
10-pin Terminal Block (for external equipment) 1
Installation
Installation Manual 27
2.2.2 Names and Locations
AC Inlet
Power Switch
Power Indicator
Extension Connectors
External Music Jack
ISDN (BRI) Line Modular Jacks
Serial Interface
(RS-232C)
Paging Jack
Battery Interface
Ground
Terminal
External Equipment Connector
Serial Number
KX-TD612XX
ABC1234567
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