I have a 2821 router with an E1 card connected to Nortel 11c pbx.I have configured ISDN E1 PRI between PBX & cisco router.
Problem - The ISDN link between the router & pbx is not comming up(all the 3 ISDN layers are down).
The cable between the router & PBX is a tested working cable.
Below is the brief config-
network-clock participate wic 0
controller e1 0/0/0
pri-group time slots 1-31
interface serial 0/0/0:15
isdn switch-type primary-net5
isdn incoming-voice voice
isdn protocol-emulate network
I tried configuring the router as user ,tried with the command "network clock-select e1 0/0/0 but still not working.
Please let me know if any one has faced this problem