Nortel Meridian 1 Option 11C Manual page 86

Page 86 of 100 ISL Implementation
LD 17 – Configure the D-channel for ISL.
Prompt
REQ
TYPE
ADAN
CTYP
CDNO
PORT
USR
IFC
553-3011-310 Standard 13.00
Restrictions and limitations
The DCHI in this case uses the NTAK02 circuit card and does not support
ISDN PRI signaling. The DCHI is reserved for ISL use only. The D-channel
can communicate with the far end by means of a dedicated leased line modem
or dial-up modem.
For ISL dedicated mode using a dial-up modem, a 500 set, TIE trunk route
and member will have to be programmed (used for D-channel).
Programming procedure
Programming dedicated mode involves four major steps:
1 Configure the D-channel for ISL — use LD 17
2 Enable ISDN option — use LD 15.
3 Enable the ISL option on a per route basis, assigning a D-channel for
each route — use LD 16.
4 Assign a channel identification to each trunk with the ISL option — use
LD 14.
Response
NEW
CHG
CFN
NEW DCH
0-79
DCHI
1-9, 11-19, 21-29,
31-39, 41-49
1
PRI
SL1
January 2002
Description
Add new data
Change existing data
Configuration data block
Add primary D-channel
D-channel card type
Card slot in which the card supporting the DCHI resides
Must be set to 1
D-channel for ISDN PRI only
Interface type