Panasonic DBS 824, Manual

Page: 64 / 743

Trunks and Lines
Loop-Start Trunks
Loop-Start Trunks
Guidelines
l
The following procedure covers loop-start trunk installation using the main
and expansion RJ14 trunk connectors
l
For and color codes for the trunk connectors, see Figure 4-2
1 If using trunks 5 and 6, ensure that a 208 EXP card in the leftmost 208
slot If using trunks 7 and 8, ensure that a 208 EXP card is installed in the
second 208
(Note A CPC-M card is required when using the second
208 EXP card See Chapter 3 for circuit card installation
2 Connect the trunks from the MDF to the RJ14 trunk connectors CN7 and
on the backplane and the trunk connector CN2 on any 208
EXP card installed as shown in Figure 4-l and Figure 4-2
Lines
Extension Connectors
The number of extension ports on your system depends on the number of 208
EXP cards installed in the DBS 824
Table 4-1 summarizes the of extension ports for each configuration
Table Total number
of extension ports
Number of 208 EXP
(VB-42050) Cards
Total Notes
Extension Ports
0
1
8
16 Install in leftmost 208
slot”
2
2 4
Requires CPC-M
Issued DBS 824-l O-300
4-5