Panasonic Digital Business System 576 Technical Manual Section 300

							USA
issued 6/2/98
Ò 
						

							FCC Warning 
Battery Recycling Statement
The information contained in this document is subject to change without notice and should not be construed as a 
commitment by the Panasonic Telecommunication Systems Company (PTSC). PTSC reserves the right, without 
notice, to make changes to equipment design as advances in engineering and manufacturing methods warrant.
The software and hardware described in this document may be used or copied only in accordance with the terms of 
the license pertaining to said software or hardware.
Reproduction, publication, or duplication of this manual, or any part thereof, in any manner, mechanically, 
electronically, or photographically, is prohibited without permission of the Panasonic Telecommunication Systems 
Company (PTSC).
ÓCopyright 1998 by Panasonic Telecommunication Systems Company (PTSC)
All rights reserved.
Wa rn in g : This service information is designed for experienced repair technicians only and 
is not designed for use by the general public.  It does not contain warnings or cautions to 
advise non-technical individuals of potential dangers in attempting to service a product.  
Products powered by electricity should be serviced or repaired only by experienced 
professional technicians.  Any attempt to service or repair the product or products dealt 
with in this service information by anyone else could result in serious injury or death.
This equipment generates, uses, and can radiate radio frequency energy, and, if not installed and used properly, that 
is,  in strict accordance with the instruction manual, may cause interference to radio and television reception. This 
equipment has been tested and found to comply with the limits for a Class A computing device in Subject J of Part 
15 of FCC Rules, which are designed to provide reasonable protection against such interference in a residential 
installation. However, there is no guarantee that interference will not occur in a particular installation. If this 
equipment does cause interference by one or more of the following measures:
1. Reorient the receiving antenna,
2.  Relocate the key service unit and key telephones with respect to the receiver,
3.  Move the equipment from the receiver,
4.  Plug the key service unit into a different outlet so that the equipment and receiver are on different branch 
circuits.
The following statement applies if you purchased backup batteries with your system.
THE PRODUCT YOU HAVE PURCHASED MAY CONTAIN SEALED LEAD ACID BATTERIES WHICH 
ARE RECYCLABLE. AT THE END OF THEIR USEFUL LIFE, UNDER VARIOUS STATE AND LOCAL 
LAWS, IT IS ILLEGAL TO DISPOSE OF THESE BATTERIES INTO YOUR MUNICIPLE WASTE STREAM. 
PLEASE CALL 1-800-SAV-LEAD FOR INFORMATION ON HOW TO RECYCLE THESE BATTERIES. 
						

							576-13-300 DBS 576 (USA), issued 6/2/98   iii
Contents
About This Manual ...................................................... xv
Overview.................................................................................................................................................. xv
Related Documents .................................................................................................................................. xv
About Marks Used in This Manual ........................................................................................................xvi
Chapter 1. Requirements ........................................... 1-1
Model Numbers ..................................................................................................................................... 1-1
FCC Requirements................................................................................................................................. 1-1
Environmental Requirements ................................................................................................................ 1-4
Cleaning ................................................................................................................................................. 1-5
Chapter 2. System Overview ..................................... 2-1
Cabinet Description ............................................................................................................................... 2-1
Cabinet Configurations .......................................................................................................................... 2-3
Circuit Cards .......................................................................................................................................... 2-4
Circuit Card Configuration  ................................................................................................ 2-4
Card Descriptions  ............................................................................................................... 2-5
Chapter 3. Cabinet Installation .................................. 3-1
Installation Location .............................................................................................................................. 3-1
Removing and Replacing Covers .......................................................................................................... 3-2
Front Cover  ........................................................................................................................ 3-3
Side cover  ........................................................................................................................... 3-4
Top Cover (Base Cabinet Only) ......................................................................................... 3-5
Cabinet Installation ................................................................................................................................ 3-6
Grounding .............................................................................................................................................. 3-8
Battery Backup (VB-44025) .................................................................................................................. 3-9
-48 Volt Power Supply (VB-44022) .................................................................................................... 3-11
Card Installation................................................................................................................................... 3-13 
						

							iv DBS 576 (USA), issued 6/2/98 576-13-300
Chapter 4. Installing Additional Cabinets ................ 4-1
Installing the Building Block System .................................................................................................... 4-1
Installation Location  ..........................................................................................................4-1
Installation .......................................................................................................................... 4-2
Building Block Method (floor-mounting) Installation (576-port example shown) ............................... 4-4
Building Block Method (wall-mounting) Installation (576-port example shown)................................ 4-7
Installing Switch Boxes (VB-44023)  ............................................................................... 4-11
Battery Backup (VB-44025) ................................................................................................................ 4-19
-48 Volt Power Supply (VB-44022) .................................................................................................... 4-20
Connecting the Systems  ................................................................................................... 4-22
Setting ID No. of Additional Cabinets  ............................................................................. 4-27
Connecting DBS 576 and DBS 96 Systems ........................................................................................ 4-28
Installation ........................................................................................................................ 4-28
Card Installation  ............................................................................................................... 4-29
Connecting the Systems  ................................................................................................... 4-29
Card Installation Position .................................................................................................................... 4-33
Chapter 5. Trunks and Extensions ........................... 5-1
Maintenance Switches ........................................................................................................................... 5-1
Trunks .................................................................................................................................................... 5-3
Trunk MDF Interface Card  ................................................................................................ 5-4
Loop-Start Trunks  ..............................................................................................................5-6
Loop-Start/Ground Start Trunks  ...................................................................................... 5-10
DID Trunks  ...................................................................................................................... 5-14
E&M Tie Line Trunks ...................................................................................................... 5-17
T-Point ISDN Interface (TBRI)  ....................................................................................... 5-19
T-Point ISDN Primary Rate Interface (PRI)  .................................................................... 5-22
T1 Interface .......................................................................................................................................... 5-25
Extensions............................................................................................................................................ 5-28
Extension MDF Interface Card  ........................................................................................ 5-29
Digital Extensions  ............................................................................................................5-31
DBS 96 Digital Extensions  .............................................................................................. 5-34
Analog extensions  ............................................................................................................ 5-39
S-Point ISDN Interface (SBRI) ........................................................................................ 5-42
S-point ISDN Primary Rate Interface (PRI)  .................................................................... 5-45
Key Phone Wall Mounting .................................................................................................................. 5-48
Chapter 6. Peripheral Equipment.............................. 6-1
Music-On-Hold (MOH) ......................................................................................................................... 6-1 
						

							576-13-300 DBS 576 (USA), issued 6/2/98   v
Background Music (BGM) .................................................................................................................... 6-2
Paging .................................................................................................................................................... 6-4
PC Customization Tool.......................................................................................................................... 6-7
Call Logging Device ............................................................................................................................ 6-10
MIS Report Output .............................................................................................................................. 6-14
Application Interface (API) ................................................................................................................. 6-16
Voice Recognition Adaptor ................................................................................................................. 6-18
DSS ...................................................................................................................................................... 6-20
EM24 ................................................................................................................................................... 6-21
TAPI Adaptor ...................................................................................................................................... 6-22
Doorphone Adaptor ............................................................................................................................. 6-23
Power Failure Transfer ........................................................................................................................ 6-26
Replacing the Backup Battery of CPC card ........................................................................................ 6-29
Chapter 7. Specifications .......................................... 7-1
Index ................................................... Index-i 
						

							vi DBS 576 (USA), issued 6/2/98 576-13-300 
						

							576-13-300 DBS 576 (USA), issued 6/2/98   vii
List of Tables
Table 1-1 DBS 576 model numbers...................................................................................... 1-1
Table 1-2 FCC information ............................................................................................................... 1-1
Table 1-3 Interface information ........................................................................................................ 1-2
Table 2-1 Unit card configuration ......................................................................................... 2-4
Table 2-2 Switch settings of CPU96 card ......................................................................................... 2-6
Table 2-3 LED indication of CPC96 card ......................................................................................... 2-6
Table 2-4 Switch settings of CPC288 card ....................................................................................... 2-8
Table 2-5 LED indications of CPC288 card ..................................................................................... 2-8
Table 2-6 Switch settings of CPC576 card ..................................................................................... 2-10
Table 2-7 LED indications of CPC576 card ................................................................................... 2-10
Table 2-8 LED indications of CBL card ......................................................................................... 2-13
Table 2-9 LED indications of CBLDBS card ................................................................................. 2-14
Table 2-10 LED indications of SYNC package ................................................................................ 2-18
Table 2-11 SCC card switch settings. ............................................................................................... 2-20
Table 2-12 Maintenance switch (SW1) settings of LTRK/8 card..................................................... 2-22
Table 2-13 Caller ID switch (SW10-17) settings of LTRK/8 card ................................................... 2-22
Table 2-14 LED indications of LTRK/8 card ................................................................................... 2-22
Table 2-15 Ground Start/Loop Start jumper settings of LGTRK/8 card .......................................... 2-24
Table 2-16 Maintenance switch (SW4) settings of TBRI/4 card ...................................................... 2-29
Table 2-17 Circuit select switch (SW1) settings of TBRI/4 card ..................................................... 2-29
Table 2-18 LED indication of TBRI/4 card ...................................................................................... 2-29
Table 2-19 Maintenance switch (SW4) settings of PRI/23 card ....................................................... 2-31
Table 2-20 Dip switch (SW1) settings of PRI/23 card ..................................................................... 2-31
Table 2-21 Dip switch (SW2) settings of PRI/23 card ..................................................................... 2-32
Table 2-22 LED indications of PRI/23 card ..................................................................................... 2-32
Table 2-23 Maintenance switch (SW3) settings of T1 card.............................................................. 2-34
Table 2-24 Dip switch (SW1) settings of T1 card ............................................................................ 2-34
Table 2-25 Dip switch (SW2) settings of T1 card ............................................................................ 2-34
Table 2-26 LED indications of T1 card ............................................................................................ 2-34
Table 2-27 Settings of circuit selection switch of SBRI/4 card ........................................................ 2-38
Table 2-28 LED indications of SBRI/4 card ..................................................................................... 2-38
Table 2-29 Mounting restriction of MFR/8 card............................................................................... 2-39
Table 2-30 ACD Card Switch Settings .............................................................................................2-42
Table 2-31 ACD Card LED Indications............................................................................................ 2-42
Table 2-32 VPU/4 Card LED Indication .......................................................................................... 2-43
Table 2-33 VPU/8 Card LED Indication .......................................................................................... 2-44
Table 2-34 VSSC Card Switch Settings............................................................................................2-46
Table 2-35 VSSC Card LED Indications .......................................................................................... 2-46
Table 2-36 Maintenance switch (SW1) settings of API card............................................................ 2-47
Table 2-37 Internal diagnosis switch (SW2) settings of API card .................................................... 2-48
Table 2-38 Memory backup switch (SW3) settings of API card ...................................................... 2-48
Table 2-39 LED indications of API card ..........................................................................................2-48 
						

							viii DBS 576 (USA), issued 6/2/98 576-13-300
Table 4-1 Relationship of Programming Address to DBS Card Postion ............................ 4-32
Table 4-2 PRI/23 and T1 card limitations ....................................................................................... 4-36
Table 5-1 Number of Trunk Interface Cards Required per Cabinet ..................................... 5-4
Table 5-2 Maximum loop-start trunks per system ............................................................................ 5-6
Table 5-3 Caller ID switch (SW10-17) settings of LTRK/8 card ..................................................... 5-7
Table 5-4 Loop Start Trunk Connections and Pinouts..................................................................... .5-9
Table 5-5 Maximum Loop-Start/Ground-Start Trunks Per System................................................ 5-10
Table 5-6 Ground Start/Loop Start jumper settings of LGTRK/8 card .......................................... 5-11
Table 5-7 Loop Start/Ground Trunk Connections and Pinouts ..................................................... .5-13
Table 5-8 Maximum DID Trunks Per System ................................................................................ 5-14
Table 5-9 DID Trunk Connections and Pinouts............................................................................. .5-16
Table 5-10 Maximum E&M Tie Line Trunks Per System ............................................................... 5-17
Table 5-11 Maximum Number of T-Point ISDN Interfaces Per System .......................................... 5-19
Table 5-12 Line Selection Switch (SW1: SELECT) on TBRI/4 Card.............................................. 5-20
Table 5-13 Mode Settings of PRI/23 Card........................................................................................ 5-22
Table 5-14 Maximum Number of T-Point ISDN Primary Rate Interface Cards Per System ........... 5-23
Table 5-15 Switch Setting for SW2 on PRI/23 Card ........................................................................ 5-23
Table 5-16 Switch Setting for SW1 on PRI/23 Card ........................................................................ 5-24
Table 5-17 Mode Settings of T1 Card............................................................................................... 5-25
Table 5-18 Maximum Number of T1 Interface Cards Per System ................................................... 5-25
Table 5-19 Switch Setting for SW2 on T1 Card ............................................................................... 5-26
Table 5-20 Switch Setting for SW1 on T1 Card ............................................................................... 5-27
Table 5-21 Number of Extension Interface Cards Required per Cabinet ......................................... 5-29
Table 5-22 Maximum cards and digital (and analog) extensions per system ................................... 5-31
Table 5-23 Digital Extension Connections and Pinouts .................................................................. .5-33
Table 5-24  Relationship of Programming Address to DBS Card Postion ....................................... 5-34
Table 5-25 DBS 96 Digital Extension Connections and Pinouts - Slots EC1, EC2, and EC3 ........ .5-36
Table 5-26 DBS 96 Digital Extension Connections and Pinouts - Slots EC4, EC5, and EC6 ........ .5-37
Table 5-27 DBS 96 Digital Extension Connections and Pinouts - Slots EC7, EC8, and EC/TRK . .5-38
Table 5-28 Maximum cards and analog (and digital) extensions per system ................................... 5-39
Table 5-29 Analog Extension Connections and Pinouts .................................................................. .5-41
Table 5-30 Maximum Number of S-point ISDN Interfaces Per System .......................................... 5-42
Table 5-31 Mode Settings of PRI/23 Card........................................................................................ 5-45
Table 5-32 Maximum Number of S-point ISDN Primary Rate Interface Cards Per System ........... 5-45
Table 5-33 Switch Setting for SW2-2 on PRI/23 Card ..................................................................... 5-46
Table 5-34 Switch Setting for SW1 on PRI/23 Card ........................................................................ 5-46
Table 6-1 Pinout of external connector (CN3) of SCC card ................................................. 6-4
Table 6-2 Settings of SW2 on SCC card...........................................................................................6-5
Table 6-3 RS-232C port (CN5 and CN6) pinout of SCC card ......................................................... 6-7
Table 6-4 Positions of SW1 on SCC card ......................................................................................... 6-9
Table 6-5 ACD Card SW1 Settings ................................................................................................ 6-14
Table 7-1 Input Power...........................................................................................................7-1
Table 7-2 Battery Backup Capacity .................................................................................................. 7-1
Table 7-3 Temperature and Humidity Requirements for System Operation 
(excludes Built-In Voice Mail)7-1
Table 7-4 Temperature and Humidity Requirements for Built-in VM ............................................. 7-1 
						

							576-13-300 DBS 576 (USA), issued 6/2/98   ix
Table 7-5 Dimensions and Weight for Single-Cabinet Systems and Telephones ............................ 7-2
Table 7-6 Resource Maximums ........................................................................................................ 7-2
Table 7-7 Feature Related Capacities ............................................................................................... 7-3
Table 7-8 Hardware Maximums ....................................................................................................... 7-5
Table 7-9 Maximum Cabling Distances ........................................................................................... 7-7
Table 7-10 Voice Path from KTELS to DBS 576............................................................................... 7-7
Table 7-11 Data Communication Ports ............................................................................................... 7-7
Table 7-12 Signaling to CO ................................................................................................................ 7-8
Table 7-13 Transmission Specifications ............................................................................................. 7-8
Table 7-14 DTMF Frequencies ........................................................................................................... 7-8 
						

							x DBS 576 (USA), issued 6/2/98 576-13-300