Shared Mode - Nortel Communication Server 1000S Installation And Configuration Manual

Figure 69
MSDL/ISL settings

Shared mode

LED
O
N
Port 0
O
Port 1
N
Port 2
O
N
Port 3
O
Monitor
N
Port
In shared mode, the D-channel is provided by the DCHI or MSDL card and
PRI. The hardware configuration is basically the same as the ISDN PRI
D-channel. See Figure 70 on
ISDN Primary Rate Interface
Card Address Select Switches
DCE DTE
422
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 10
O
N
232
S4 S8
DCE DTE
422
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 10
O
N
232
S3 S7
DCE DTE
422
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 10
O
N
232
S2 S6
DCE DTE
422
1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 10
O
N
232
S1 S5
page 224.
ISL installation Page 223 of 394
Ones Tens
S9 S10
Installation and Configuration
553-5431