we have a customer running Unified Mobility on a CUCM 7.1.3 smoothly despite a little issue:
If one enabled remote destination dials the office number of another enabled remote destination the mobile will not ring.
It will not even initiate a call (Seen on the gateway).
Is this a bug or intended behaviour? Is there any service parameter we have to enable?
I see. So RD (RD-A) is calling another IP phone (B). Did that IP phone (B) ring?
If the IP phone (B) rings but not the remote destination (RD-B), do the following test:
Call the IP phone (B) from another IP phone. Did remote destination (RD-B) ring?
Check your RDP (Remote Destination Profile) of RD-A. Make sure "Rerouting Calling Search Space" was able to reach the outgoing pattern/gateway of RD-B.