Panasonic Digital Business System 576 Technical Manual Section 300

Section 300-Installation Chapter 7 - Specifications
576-13-300 DBS 576 (USA), issued 6/2/98  7-7
Cabling Specifications
Table 7-9.  Maximum Cabling Distances
Table 7-10.  Voice Path from KTELS to DBS 576
Table 7-11.  Data Communication Ports
Note If a TAPI box or Voice Response Telephone Adapter is installed with the telephone, the
measured resistance must be less than 20 Ohms and the maximum cabling distance reduced in
half compared to a standard key telephone.
Loop Type Resistance Resistance Cable...

Chapter 7 - Specifications Section 300-Installation
7-8 DBS 576 (USA), issued 6/2/98 576-13-300
Signaling Characteristics
Table 7-12.  Signaling to CO
Table 7-13.  Transmission Specifications
Table 7-14.  DTMF Frequencies
Serial Port 2
Interface RS232-C
Baud rate 300, 600, 1200, 2400, 4800, 9600 
Bps
Parity Even, odd, none
Stop bit length 2 or 1
Data bit length 7 or 8
Item Specification
Dial pulse 8 to 11 pulses per second
Break ratio 58 to 64%
Minimum pause 0.7 to 1.0 seconds
Trunk start Loop or ground...

Section 300 - InstallationIndex
576-13-300 DBS 576 (USA), issued 6/2/98  Index-i
Numerics
-48 Volt Power Supply (VB-44022) 3-11, 4-20
A
About This Manual xv
ACD card 6-14
Additional Cabinets 4-1
AEC/8 card 5-39
Analog extensions 5-39
API 6-16
API card (VB-44131) 2-47
Application Interface (API) 6-16
B
Background Music (BGM) 6-2
Battery Backup (VB-44025) 3-9, 4-19
Building Block Method (floor-mounting) 
Installation (576-port example shown)
 4-4
Building Block Method (wall-mounting) 
Installation...

Index-ii DBS 576 (USA), issued 6/2/98   576-13-700 IndexSection 700 - Operation
G
General Requirements 1-1
Grounding 3-8
I
Installation
wall mounting cabinet
illustration
 3-7
Installation Location 3-1, 4-1
Installing Additional Cabinets 4-1
Installing Switch Box 4-12
Installing Switch Boxes (VB-44023) 4-11
Installing the Building Block System 4-1
K
Key Phone Wall Mounting 5-48
L
LGTRK / 8 card (VB-44511)
Loop Start/Ground Start Trunk Card
 2-24
LGTRK/8 card 5-10
Loop-Start Trunks 5-6
Loop-Start/Ground...

Section 300 - InstallationIndex
576-13-300 DBS 576 (USA), issued 6/2/98  Index-iii
T
T1 card 5-25
T1 Interface 5-25
T1 Requirements 1-4
TAPI Adaptor 6-22
TBRI/4 card 5-19
TBRI/4 card (VB-44530)
BRI Card (T-point)
 2-28
Top Cover (CAB96 only) 3-5
T-Point ISDN Interface (TBRI) 5-19
T-Point ISDN Primary Rate Interface (PRI) 5-22
TRK MDF card (VB-44512)
Trunk MDF Interface Card
 2-17
Trunk MDF Interface Card 5-4
Trunks 5-3
Trunks and Extensions 5-1
TSW288 card (VB-444201) 2-11
TSW576 card (VB-444302 2-12
V...

Index-iv DBS 576 (USA), issued 6/2/98   576-13-700 IndexSection 700 - Operation