Jeffery,
For this scenario, PUB as failover is not mandatory. There can be other reasons here with why PUB works and not SUB. More logs as I asked before would be a start.
"Can you take out the same traces again for the failover call what you did fo...
Can you take out the same traces again for the failover call what you did for non-failover? ( for the ISDN debug, dont go for detail)
Not sure you can do the failover test again, but can you can do this for a short time during off-business hours. Try...
Hi F.SorrentinoFirst off.. I am trying to understand where do you want to present a common Caller ID.. is it calls coming on E1 to CUCM or is it calls going on E1 from CUCM to PBX? For instance, you want to present common number from CUCM to PBX on a...