One of our vendors is about to upgrade his Avaya Communications Manager to 4.x or 5.x and will need to upgrade his CVLAN/MAPD integration to a pair of AES servers. Typically that is accompanied by a CVLAN instance for ICM integration. However, that comes at an added cost from Avaya. He is asking us if it is possible to integrate to ICM using Avaya's TSAPI protocol.
Has anyone heard of this being done or know one way or the other if it is even possible? I can find no mention of it in any Cisco documentation.