Panasonic KX-TD1232G User manual

Digital Super Hybrid System
MODEL KX-TD1232G
Installation Manual
Please read this manual before connecting the KX-TD1232G.

Description
Digital Super Hybrid System (Main Unit)
Digital Super Hybrid System (Main Unit)
Digital proprietary telephone with display
Digital proprietary telephone with large display
Digital proprietary telephone with monitor
Digital DSS Console
8-Station Line Unit
2-ISDN S0 Line Unit
4-ISDN S0 Line Card
2-ISDN S0 Line Card
System Inter Connection Cards (2 Cards and 1 Cable)
2400bps Remote Card
Thank you for purchasing the Panasonic Model
KX-TD816SL/KX-TD1232SL, Digital Super Hybrid System.
System Components
Model
KX-TD816SL
KX-TD1232SL
KX-T7230SL
KX-T7235SL
KX-T7250SL
KX-T7240SL
KX-TD170SL
KX-TD280SL
KX-TD281G*1
KX-TD282G*2
KX-TD192G*1
KX-TD196G*1
Service Unit
Proprietary
Telephone
(PT)
Optional
Equipment
System Components Table
• In this Installation Manual, the suffix “SL” or “G” of each model number is
omitted.
• The Proprietary Telephone is abbreviated as “PT.”
The models marked *1 can be installed in KX-TD1232 only.
The models marked *2 can be installed in KX-TD816 only.
2

• Keep the unit away from heating appliances and electrical noise generating devices
such as fluorescent lamps, motors and television. 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 /
104˚F) and vibration, and should not be exposed to direct sunlight.
• Never attempt to insert wires, pins, etc. into the vents or other holes of this unit.
• If there is any trouble, disconnect the unit from the telephone line. Plug the telephone
directly into the telephone line. If the telephone operates properly, do not reconnect
the unit to the line until the trouble has been repaired. If the telephone does not operate
properly, 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 unit may only be installed and serviced by Qualified Service Personnel.
Attention
WARNING
• 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 SOCKET WALL OUTLET SHOULD BE LOCATED NEAR THIS
EQUIPMENT AND BE EASILY ACCESSIBLE.
• TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS PRODUCT TO
RAIN OR ANY TYPE OF MOISTURE.
The serial number of this product may be found on the label affixed to the bottom
of the unit. You should note the serial number of this unit in the space provided
and retain this book as a permanent record of your purchase to aid in identification
in the event of theft.
MODEL NO.:
SERIAL NO.:
3
For your future reference
DATA OF PURCHASE
NAME OF DEALER
DEALER’S ADDRESS

Introduction
This Installation Manual provides technical information for the Panasonic Digital
Super Hybrid System, KX-TD816/KX-TD1232. It is designed to serve as an overall
technical reference for the system and includes a description of the system, its
hardware and software, features and services and environmental requirements.
This manual contains the following sections:
Section 1, System Outline.
Provides general information on the system including system capacity and
specifications.
Section 2, Installation.
Contains the basic system installation and wiring instructions, as well as how to
install the optional cards and units.
Section 3, Features.
Describes all the basic, optional and programmable features in alphabetical order. It
also provides information about the programming required, conditions, connection
references, related features and operation for every feature.
Section 4, System Programming.
Provides step-by-step programming instructions for a proprietary telephone.
Section 5, List.
Lists tone/ring tone and default values of system programming.
Section 6, Troubleshooting
Provides information for system and telephone troubleshooting.
NOTE
The following document may be used in conjunction with this manual:
• User Manual for KX-TD816/KX-TD1232 System, Proprietary Telephones, DSS
Console and Single Line Telephones
4

*1: Available for KX-TD1232 only. 5
*2: Available for KX-TD816 only.
Contents
Section 1, System Outline
1.1 System Highlights ............................................................................. 1-2
1.2 Basic System Construction............................................................... 1-4
1.3 Proprietary Telephones / Proprietary Single Line Telephone ...... 1-5
1.4 Options............................................................................................... 1-6
1.4.1 Station Line Unit (KX-TD170)............................................... 1-6
1.4.2 CO Line / ISDN S0 Line Card (KX-TD181 / KX-TD182)*1.. 1-6
1.4.3 CO Line / ISDN S0 Line Card (KX-TD281/KX-TD282)*2.... 1-6
1.4.4 CO Line / ISDN S0 Line Unit
(KX-TD180, KX-TD280, KX-TD283)................................... 1-6
1.4.5 System Inter Connection Cards (KX-TD192)*1...................... 1-7
1.4.6 Remote Card (KX-TD196)*1................................................... 1-7
1.4.7 DSS Console (KX-T7240 / KX-T7040).................................. 1-8
1.5 Specifications..................................................................................... 1-9
1.5.1 General Description................................................................. 1-9
1.5.2 Characteristics......................................................................... 1-10
1.5.3 System Capacity...................................................................... 1-11
Section 2, Installation
2.1 Before Installation............................................................................. 2-2
2.2 Installation of the Main Unit............................................................ 2-4
2.2.1 Unpacking ............................................................................... 2-4
2.2.2 Name and Location ................................................................. 2-4
2.2.3 Wall Mounting......................................................................... 2-6
2.2.4 Frame Ground Connection...................................................... 2-7
2.2.5 Opening Front Cover............................................................... 2-8
2.3 Connection......................................................................................... 2-9
2.3.1 System Connection Diagram................................................... 2-9
2.3.2 Extension Connection
for Proprietary Telephones, Single Line Telephones and DSS Consoles.. 2-11
2.3.3 Optional Extension Connection of Clip Terminal*1................. 2-16
2.3.4 Paralleled Telephone Connection
for Proprietary Telephone and a Single Line Telephone ............................ 2-18
2.3.5 EXtra Device Port (XDP) Connection
for a Digital Proprietary Telephone and a Single Line Telephone ............. 2-20
2.3.6 Polarity Sensitive Telephone Connection ............................... 2-21
2.3.7 Doorphone and Door Opener Connection............................... 2-22
2.3.8 External Relay, External Ringer and
External Sensor Connection.................................................... 2-24
2.3.9 External Pager (Paging Equipment) Connection .................... 2-26
2.3.10 External Music Source Connection......................................... 2-27
2.3.11 Printer Connection .................................................................. 2-28

6*:Available for KX-TD1232 only.
Contents
2.4 Optional Cards and Units Installation............................................ 2-32
2.4.1 Location of Optional Cards and Units..................................... 2-32
2.4.2 CO Line Connection (Optional Card)..................................... 2-34
2.4.3 Lightning Protector Installation .............................................. 2-36
2.4.4 CO Line Connection (Optional Unit)...................................... 2-39
2.4.5 Extension Connection ............................................................. 2-39
2.4.6 Installing Expansion Unit
(KX-TD170 / KX-TD180 / KX-TD280 / KX-TD283)........... 2-40
2.4.7 Remote Card Installation*........................................................ 2-44
2.4.8 System Connection*................................................................. 2-45
2.5 Power Failure Transfer Connection................................................ 2-47
2.6 Starting the System for the First Time ........................................... 2-48
2.7 System Restart................................................................................... 2-49
2.8 System Data Clear............................................................................. 2-50
Section 3, Features
AAbsent Message Capability ................................................................ 3-2
Account Code Entry ........................................................................... 3-2
Alternate Calling – Ring / Voice......................................................... 3-4
Alert Indication................................................................................... 3-4
Answering, Direct CO Line................................................................ 3-5
Automatic Adjustment Time .............................................................. 3-5
Automatic Callback Busy (Camp-On) ............................................... 3-6
Automatic Error Logging ................................................................... 3-6
Automatic Overflow and Hurry-Up Transfer..................................... 3-7
Automatic Redial →Redial, Automatic............................................. 3-99
Automatic Station Release.................................................................. 3-8
BBackground Music (BGM)................................................................. 3-8
Background Music (BGM) – External ............................................... 3-9
Budget Management........................................................................... 3-10
Busy Lamp Field ................................................................................ 3-10
Busy Station Signaling (BSS) ............................................................ 3-11
Button, Direct Station Selection (DSS) ............................................. 3-11
Button, Flexible.................................................................................. 3-12
Button, Group-CO (G-CO)................................................................. 3-13
Button, Loop-CO (L-CO)................................................................... 3-14
Button, Single-CO (S-CO) ................................................................. 3-15
Buttons on Proprietary Telephones..................................................... 3-16
CCALL FORWARDING FEATURES – SUMMARY ......................... 3-18
Call Forwarding – All Calls................................................................ 3-18
Call Forwarding – Busy...................................................................... 3-19
Call Forwarding – Busy / No Answer................................................ 3-20

7
Contents
Call Forwarding – Follow Me............................................................ 3-21
Call Forwarding – No Answer............................................................ 3-21
Call Forwarding – to CO Line............................................................ 3-22
Call Hold – CO Line........................................................................... 3-23
Call Hold – Intercom.......................................................................... 3-23
Call Hold, Exclusive – CO Line......................................................... 3-24
Call Hold, Exclusive – Intercom ........................................................ 3-24
Call Hold Retrieve – CO Line............................................................ 3-25
Call Hold Retrieve – Intercom............................................................ 3-25
Call Log, Incoming............................................................................. 3-26
Call Park............................................................................................. 3-27
Call Pickup, CO Line ......................................................................... 3-28
Call Pickup, Directed.......................................................................... 3-28
Call Pickup, Group............................................................................. 3-28
Call Pickup Deny................................................................................ 3-29
Call Splitting....................................................................................... 3-29
CALL TRANSFER FEATURES – SUMMARY............................... 3-30
Call Transfer, Screened – to CO Line................................................. 3-30
Call Transfer, Screened – to Extension .............................................. 3-31
Call Transfer, Unscreened – to Extension .......................................... 3-31
Call Waiting........................................................................................ 3-32
Call ID ................................................................................................ 3-33
Calling Line Identification Restriction (CLIR).................................. 3-34
Calling Party Control (CPC) Signal Detection................................... 3-34
Charge Fee Reference......................................................................... 3-35
Class of Service (COS)....................................................................... 3-36
CO Line Connection Assignment....................................................... 3-37
CO Line Connection Assignment – Outgoing.................................... 3-37
CO Line Group .................................................................................. 3-38
CO Line Name Display ...................................................................... 3-39
Conference.......................................................................................... 3-39
Conference, Unattended ..................................................................... 3-40
Confirmation Tone.............................................................................. 3-40
Connected Line Identification Restriction (COLR) ........................... 3-42
DData Line Security .............................................................................. 3-43
Delayed Ringing →Ringing, Delayed............................................... 3-101
Department Codes .............................................................................. 3-43
Dial Tone, Distinctive......................................................................... 3-44
Dial Type Selection ............................................................................ 3-45
Direct Dialing In (DDI)...................................................................... 3-46
Direct In Lines (DIL).......................................................................... 3-46
Direct Station Selection (DSS) Button →Button, Direct Station
Selection (DSS)....................................................................... 3-11

8
Contents
Directed Call Pickup →Call Pickup, Directed.................................. 3-28
Display, Call Information ................................................................... 3-47
Display, Self-Extension Number........................................................ 3-48
Display, Time and Date ...................................................................... 3-49
Display Contrast Adjustment.............................................................. 3-49
Do Not Disturb (DND)....................................................................... 3-50
Do Not Disturb for Direct Dialing In Call.......................................... 3-51
Do Not Disturb (DND) Override........................................................ 3-51
Door Opener....................................................................................... 3-52
Doorphone Call................................................................................... 3-52
DSS Console (KX-T7240 / KX-T7040)............................................. 3-53
EElectronic Station Lockout ................................................................. 3-56
Emergency Call .................................................................................. 3-56
End-to-End DTMF Signaling (Tone Through)................................... 3-57
Executive Busy Override – CO Line.................................................. 3-57
Executive Busy Override – Extension................................................ 3-58
Extension Connection Assignment..................................................... 3-59
Extension Group................................................................................. 3-59
External Feature Access ..................................................................... 3-60
External Relay .................................................................................... 3-60
External Ringer................................................................................... 3-61
External Sensor................................................................................... 3-62
EXtra Device Port (XDP)................................................................... 3-63
FFlash.................................................................................................... 3-63
Flexible Button →Button, Flexible................................................... 3-12
Flexible Numbering............................................................................ 3-64
Floating Station .................................................................................. 3-67
Full One-Touch Dialing...................................................................... 3-68
GGroup Call Pickup →Call Pickup, Group.......................................... 3-28
Group CO (G-CO) Button →Button, Group-CO (G-CO)................. 3-13
HHandset / Headset Selection................................................................ 3-68
Handsfree Answerback....................................................................... 3-69
Handsfree Operation........................................................................... 3-69
Hold Recall......................................................................................... 3-70
Host PBX Access................................................................................ 3-70
HOTEL APPLICATION .................................................................... 3-71
Check - In / Check - Out..................................................................................... 3-71
Timed Reminder, Remote (Wake-Up Call) ........................................................ 3-72
Hurry-Up Transfer →Automatic Overflow and Hurry-Up Transfer. 3-7
IIncoming Call Log →Call Log, Incoming......................................... 3-26
Intercept Routing ................................................................................ 3-73
Intercom Calling................................................................................. 3-73

9
Contents
LLast Number Redial →Redial, Last Number..................................... 3-100
LED Indication, CO Line ................................................................... 3-74
LED Indication, Intercom................................................................... 3-75
Line Access, Automatic...................................................................... 3-76
Line Access, CO Line Group ............................................................ 3-77
Line Access, Direct............................................................................. 3-77
Line Access, Individual...................................................................... 3-78
Line Preference – Incoming (No Line / Prime Line / Ringing Line). 3-79
Line Preference – Outgoing (Idle Line / No Line / Prime Line)........ 3-80
Lockout............................................................................................... 3-81
Log-In / Log-Out................................................................................ 3-81
Loop-CO (L-CO) Button →Button, Loop-CO (L-CO)..................... 3-14
MManager Extension ............................................................................. 3-82
Message Waiting................................................................................. 3-82
Microphone Mute............................................................................... 3-83
Mixed Station Capacities.................................................................... 3-84
Module Expansion.............................................................................. 3-84
Music on Hold.................................................................................... 3-85
NNight Service ...................................................................................... 3-86
Notebook Function ............................................................................. 3-87
OOff-Hook Monitor............................................................................... 3-87
One-Touch Dialing.............................................................................. 3-88
One-Touch Transfer by DSS Button................................................... 3-89
Operator.............................................................................................. 3-89
Operator Call ...................................................................................... 3-90
PPAGING FEATURES – SUMMARY................................................. 3-91
Paging – All........................................................................................ 3-91
Paging – External................................................................................ 3-92
Paging – Group................................................................................... 3-93
Paralleled Telephone........................................................................... 3-93
Pause Insertion, Automatic................................................................. 3-94
Pickup Dialing.................................................................................... 3-95
Power Failure Restart ......................................................................... 3-96
Power Failure Transfer ....................................................................... 3-96
Predial ................................................................................................ 3-97
Privacy, Automatic ............................................................................. 3-97
Private Call......................................................................................... 3-98
Pulse to Tone Conversion................................................................... 3-98
RRedial, Automatic .............................................................................. 3-99
Redial, Last Number .......................................................................... 3-100
Redial, Saved Number ....................................................................... 3-100
Remote Station Lock Control............................................................. 3-101

10 * : Available for KX-TD1232 only.
Contents
Ringing, Delayed................................................................................ 3-101
Ringing, Discriminating ..................................................................... 3-102
Ringing Tone Selection for CO Buttons............................................. 3-102
SSaved Number Redial →Redial, Saved Number............................... 3-100
Screened Call Transfer – to CO Line
→Call Transfer, Screened – to CO Line ................................ 3-30
Screened Call Transfer – to Extension
→Call Transfer, Screened – to Extension.............................. 3-31
Secret Dialing..................................................................................... 3-103
Single-CO (S-CO) Button →Button, Single-CO (S-CO) ................. 3-15
Special Features for KX-T7235.......................................................... 3-104
Call Log, Outgoing....................................................................................... 3-104
Extension Dialing......................................................................................... 3-104
Station Speed Dialing................................................................................... 3-105
System Feature Access Menu....................................................................... 3-105
System Speed Dialing................................................................................... 3-106
Station Feature Clear.......................................................................... 3-107
Station Hunting................................................................................... 3-108
Station Message Detail Recording (SMDR) ..................................... 3-108
Station Programming.......................................................................... 3-111
Station Programming Data Default Set.............................................. 3-112
Station Speed Dialing......................................................................... 3-112
System Connection*............................................................................ 3-113
System Data Default Set..................................................................... 3-114
System Programming and Diagnosis with Personal Computer.......... 3-115
System Programming with Proprietary Telephone............................. 3-116
System Speed Dialing......................................................................... 3-117
TTerminate ............................................................................................ 3-117
Time-Out, Variable ............................................................................. 3-118
Timed Reminder................................................................................. 3-120
Toll Restriction................................................................................... 3-120
Toll Restriction Override by Account Code Entry............................. 3-127
Toll Restriction Override for System Speed Dialing.......................... 3-128
Trunk (CO Line) Answer From Any Station (TAFAS)..................... 3-128
UUnattended Conference →Conference, Unattended.......................... 3-40
Uniform Call Distribution (UCD)....................................................... 3-129
Unscreened Call Transfer – to Extension
→Call Transfer, Unscreened – to Extension.......................... 3-31
VVoice Mail Integration ........................................................................ 3-131
Volume Control – Speaker / Ringer.................................................... 3-137

* : Available for KX-TD1232 only. 11
Contents
Section 4, System Programming
4.1 General Programming Instructions................................................ 4-2
4.1.1 Using the Proprietary Telephone............................................. 4-3
4.1.2 Programming Ways................................................................. 4-7
4.1.3 Entering Characters................................................................. 4-9
4.1.4 Example of Programming ....................................................... 4-12
4.2 Manager Programming.................................................................... 4-14
[000] Date and Time Set................................................................... 4-14
[001] System Speed Dialing Number Set......................................... 4-16
[002] System Speed Dialing Name Set............................................. 4-18
[003] Extension Number Set............................................................. 4-19
[004] Extension Name Set................................................................ 4-21
[005] Flexible CO Button Assignment............................................. 4-23
[006] Operator / Manager Extension Assignment – Day / Night ..... 4-25
[007] DSS Console Port and Paired Telephone Assignment ........... 4-26
[008] Absent Messages..................................................................... 4-28
[009] Emergency Dial Number Set................................................... 4-29
[010] Budget Management ............................................................... 4-30
[011] Charge Margin Rate ................................................................ 4-31
4.3 System Programming ....................................................................... 4-32
[100] Flexible Numbering ................................................................ 4-32
[102] Day / Night Service Starting Time.......................................... 4-35
[103] Automatic Access CO Line Group Assignment ..................... 4-37
[105] Account Codes ........................................................................ 4-38
[106] Station Hunting Type .............................................................. 4-39
[107] System Password..................................................................... 4-40
[108] One-Touch Transfer by DSS Button ....................................... 4-41
[109] Expansion Card / Unit Type.................................................... 4-42
[113] VM Status DTMF Set ............................................................. 4-43
[114] VM Command DTMF Set ...................................................... 4-45
[115] Adjust Time*............................................................................ 4-47
[116] ROM Version Display............................................................. 4-48
[117] Charge Display Selection........................................................ 4-49
[118] Charge Verification Assignment ............................................. 4-50
[119] Charge Verification ID Code Set............................................. 4-51
[120] Operator Queue....................................................................... 4-52
[121] Pulse Dial Reception Assignment........................................... 4-53
[122] Automatic Door Open Assignment......................................... 4-54
[123] Hotel Application.................................................................... 4-55

12
Contents
4.4 Timer Programming......................................................................... 4-56
[200] Hold Recall Time .................................................................... 4-56
[201] Transfer Recall Time............................................................... 4-57
[202] Call Forwarding – No Answer Time....................................... 4-58
[203] Intercept Time ......................................................................... 4-59
[204] Pickup Dial Waiting Time....................................................... 4-60
[207] First Digit Time....................................................................... 4-61
[208] Inter Digit Time....................................................................... 4-62
[209] Automatic Redial Repeat Times.............................................. 4-63
[210] Automatic Redial Interval Time.............................................. 4-64
[211] Dial Start Time........................................................................ 4-65
[212] Call Duration Count Start Time .............................................. 4-66
[213] External Relay Connecting Time............................................ 4-67
[214] Message Waiting Ring Interval Time...................................... 4-68
[215] Ring-Off Detection Time ........................................................ 4-69
4.5 TRS Programming............................................................................ 4-70
[301]–[305] TRS Denied Code Entry for Levels 2 through 6........... 4-70
[306]–[310] TRS Excepted Code Entry for Levels 2 through 6........ 4-71
4.6 CO Line Programming..................................................................... 4-72
[400] CO Line Connection Assignment ........................................... 4-72
[401] CO Line Group Assignment.................................................... 4-73
[402] Dial Mode Selection................................................................ 4-74
[404] DTMF Time ............................................................................ 4-75
[405] CPC Signal Detection Incoming Set....................................... 4-76
[407]–[408] DIL 1:1 Extension — Day / Night................................ 4-77
[409]–[410] Intercept Extension — Day / Night............................... 4-78
[411] Host PBX Access Codes......................................................... 4-79
[412] Pause Time.............................................................................. 4-81
[413] Flash Time............................................................................... 4-82
[414] Disconnect Time...................................................................... 4-83
[415] CPC Signal Detection Outgoing Set ....................................... 4-84
[417] Tone Detection ........................................................................ 4-86
[418] External Ringer Assignment ................................................... 4-87
[419] Subscriber Number Assignment.............................................. 4-88
[420] Direct Dialing In...................................................................... 4-89
[421] CO Line Name Assignment .................................................... 4-90
4.7 COS Programming ........................................................................... 4-91
[500]–[501] Toll Restriction Level — Day / Night........................... 4-91
[503] Call Transfer to CO Line......................................................... 4-92
[504] Call Forwarding to CO Line ................................................... 4-93
[505] Executive Busy Override ........................................................ 4-94

* : Available for KX-TD1232 only. 13
Contents
[506] Executive Busy Override Deny............................................... 4-95
[507] Do Not Disturb Override......................................................... 4-96
[508] Account Code Entry Mode...................................................... 4-97
[509]-[510] Toll Restriction Level for System Speed Dialing
–Day / Night .................................................................. 4-98
[511] Door Opener Access................................................................ 4-99
[512] External Relay Access............................................................. 4-100
[513] Night Service Access .............................................................. 4-101
[514] Do Not Disturb for Direct Dialing In Call .............................. 4-102
[516] Calling Line Identification Restriction.................................... 4-103
[517] Connected Line Identification Restriction .............................. 4-104
4.8 Extension Programming................................................................... 4-105
[600] EXtra Device Port ................................................................... 4-105
[601] Class of Service....................................................................... 4-106
[602] Extension Group Assignment ................................................. 4-108
[603]–[604] DIL 1:N Extension and Delayed Ringing
— Day / Night......................................................................... 4-109
[605]–[606] Outgoing Permitted CO Line Assignment
— Day / Night......................................................................... 4-111
[607]–[608] Doorphone Ringing Assignment — Day / Night.......... 4-113
[609] Voice Mail Access Codes........................................................ 4-114
[610] Department Codes................................................................... 4-115
[611] Extension Connection Assignment ......................................... 4-117
[612] Data Line Security................................................................... 4-118
4.9 Resource Programming.................................................................... 4-119
[800] SMDR Incoming / Outgoing Call Log Printout...................... 4-119
[801] SMDR Format......................................................................... 4-120
[802] System Data Printout............................................................... 4-121
[803] Music Source Use.................................................................... 4-122
[804] External Pager BGM............................................................... 4-123
[805] External Pager Confirmation Tone.......................................... 4-124
[806]–[807] Serial Interface (RS-232C) Parameters
— Port 1 / Port 2 ..................................................................... 4-125
[813] Floating Number Assignment ................................................. 4-127
[814] Modem Standard*.................................................................... 4-129
4.10 Option Programming........................................................................ 4-130
[990] System Additional Information............................................... 4-130
[991] COS Additional Information................................................... 4-135
[992] CO Line Group Additional Information.................................. 4-137

Contents
Section 5, List
5.1 Tone / Ring Tone................................................................................ 5-2
5.2 Default Values.................................................................................... 5-4
Section 6, Trouble shooting
6.1 Trouble shooting................................................................................ 6-2
6.1.1 Installation............................................................................... 6-2
6.1.2 Connection............................................................................... 6-3
6.1.3 Operation................................................................................. 6-4
6.1.4 Using Rest Button.................................................................... 6-5
14

Section 1
System Outline
This section provides general information on the system,
including system capacity and specifications.

1-2 System Outline *: Available for KX-TD1232 only.
1.1 System Highlights
System Capacity Basic Module System
System Expansion Connection
KX-TD816 ISDN S0 line 04—
Extension 816—
KX-TD1232 ISDN S0 line 0612
Extension 16 32 64
Module Expansion Expansion modules are used to increase the system capacity.
Extension modules and ISDN modules can be added to the basic
system to add extensions and ISDN lines.
EXtra Device Port (XDP)
Each extension jack in the system supports the connection of a
proprietary telephone/DSS Console and a single line device. The
devices have different extension numbers and are treated as two
completely different extensions.
Paralleled Telephone Connection
Every jack in the system also supports the parallel connection of a
proprietary telephone and a single line device. They share the same
extension number and are considered by the system to be one
extension.
Super Hybrid System This system supports the connection of proprietary telephones, DSS
Consoles and single line devices such as single line telephones,
facsimiles, and data terminals.
System Connection*
With the addition of optional System Inter Connection Card, two
Digital Super Hybrid Systems can be connected together to expand
the system capacity. The two systems function as one, however,
some functions such as paging and music on hold are duplicated.
Proprietary Telephones (PT)
The system supports three different models of proprietary
telephones.
Programming System The system can be programmed from a proprietary telephone or
from a personal computer.

System Outline 1-3
1.1 System Highlights
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.
Hotel Application Allows to handle the front and operator services such as check-
in/check-out and wake-up call setting.
Uniform Call Distribution (UCD)
Allows an incoming calls to be distributed uniformly to a specific
group of extensions.

1-4 System Outline
1.2 Basic System Construction
The KX-TD816 has a basic capacity of eight extensions, and the
KX-TD1232 has a basic capacity of 16 extensions. It is capable of
supporting Panasonic proprietary telephones, DSS Consoles and
single line devices such as single line telephones, facsimiles.
To expand its capabilities the system can be equipped with optional
components or customer-supplied peripherals such as external
speakers and external music sources (e.g., radios).
D1232
DIGITAL SUPER HYBRID SYSTEM
Panasonic
Panasonic
D816
DIGITAL SUPER HYBRID SYSTEM
KX-TD816 KX-TD1232

System Outline 1-5
1.3 Proprietary Telephones/Proprietary
Single Line Telephone
The following Panasonic proprietary telephones (PT) are available
with this system.
Proprietary Description
Telephone
KX-T7230 Digital, display, speakerphone, 24 CO
KX-T7235 Digital, large display, speakerphone, 12 CO
KX-T7250 Digital, monitor, 6 CO
Note: CO: CO line access button

1-6 System Outline *1 : Available for KX-TD1232 only.
*2 : Available for KX-TD816 only.
1.4 Options
8 or 16 extensions can be added.
Each unit adds eight extensions. One unit for KX-TD816 and
up to two units for KX-TD1232 can be installed per system.
1.4.1 Station Line Unit (KX-TD170)
4 ISDN S0 lines can be added.
The following card can be installed per system.
KX-TD281: Adds four ISDN S0 lines. (Basic Rate Interface)
1.4.2 ISDN S0 Line Card (KX-TD281)*1
D1232
DIGITAL SUPER HYBRID SYSTEM
Panasonic
2 ISDN S0 lines can be added.
The following card can be installed.
KX-TD282: Adds two ISDN S0 lines. (Basic Rate Interface)
1.4.3 ISDN S0 Line Card (KX-TD282)*2
Panasonic
D816
DIGITAL SUPER HYBRID SYSTEM
8 extensions can be added.