On a single instance of OCS is it possible to integrate it with multiple PBX instances for RCC? The PBXs could of different versions and different types, for example, Cisco CallManager 6.1.3, Cisco CallManager 7.1.2 and Avaya Communications Manager 4) Note that each of the PBXs could have a different and maybe over-lapping dial-plans.
Thanks in advance,
Shrenik