Hi Folks -
I have had this issue before and its back to haunt me again...
I had a new gateway up and registered to the call manager yesterday and the PRI was registered and calls were working correctly. Then this morning we needed to swap out the cable for the PRI as the original was damaged. Once we pulled it out and put it back in it the PRI is now showing as unregistered in the call manager...?
What have I tried:
1. no mgcp
mgcp
2. remove the isdn bind-l3 from serial interface
3. shutdown controller and bring back up.
4. removed and re-added the command:
ccm-manager config
5. I removed and re-added the MGCP bind control source -interface command.
Nothing has worked and the PRI remains unregistered. A show CCm-manager gives:
MGCP Domain Name: <xxx>
Priority Status Host
============================================================
Primary Registering with CM <xxx>
First Backup Backup Ready <xxx>
Second Backup None
Current active Call Manager: None
Backhaul/Redundant link port: 2428
Failover Interval: 30 seconds
Keepalive Interval: 15 seconds
Last keepalive sent: 10:54:00 gmt Oct 6 2011 (elapsed time: 01:39:42)
Last MGCP traffic time: 12:33:36 gmt Oct 6 2011 (elapsed time: 00:00:06)
Last failover time: 12:33:06 gmt Oct 6 2011 from (10.196.0.6)
Last switchback time: 12:33:36 gmt Oct 6 2011 from (10.196.0.5)
Switchback mode: Graceful
MGCP Fallback mode: Enabled/ON
Last MGCP Fallback start time: 11:22:23 gmt Oct 6 2011
Last MGCP Fallback end time: 11:21:28 gmt Oct 6 2011
MGCP Download Tones: Disabled
TFTP retry count to shut Ports: 2
Backhaul Link info:
Link Protocol: TCP
Remote Port Number: 2428
Remote IP Address: 10.196.0.6
Current Link State: OPEN
Statistics:
Packets recvd: 0
Recv failures: 0
Packets xmitted: 0
Xmit failures: 0
PRI Ports being backhauled:
Slot 1, port 1
FAX mode: disable
Configuration Error History:
