We have two clusters. Both UCM 7.x
Does AAR work with intercluster trunks (non-gatekeeper controlled)? We would obviosly use locations for CAC.
If we exceed location defined bandwidth for location set on inter-cluster trunk, can calls fallback to AAR and route over PSTN?
I understand if call setup fails, typical routerlist/group scenario would route calls over PSTN. But hopefully we can use AAR to route calls over PSTN if bandwidth is exceeded on inter-cluster trunk.