In general it’s always pretty much the same base configuration for any trunk, like in/outbound dial-peers and so on. However each integration usually has its own unique set of parameters that it needs. Cisco has a quite comprehensive library of references configuration for various integrations. Have you looked at that if you find anything suitable? It might not have the exact same Avaya system, but for sure there are one for a Avaya system that you can use as a reference.
