Nortel Networks AN/DC 用户手册
Installing and Operating AN/DC and ANH-8/DC Systems
D-10
312410-A Rev 00
ISDN BRI Connector Pinouts
lists the ISDN connector pinouts.
Table D-12.
ISDN Connector Pinouts
Pin
Signal
1
No connection
2
No connection
3
Tx +
4
Rx +
5
Tx -
6
Rx -
7
No connection
8
No connection