SIP or h.323

[avayabrain]

can the following Avaya PBX supports SIP or H323? If so, is there any hardware or software or licensing required to connect the Avaya to Cisco via a VOIP trunk?
System is based in s8720. ACM is running R013x,00.1.346.0

 

[Cuddy15]

We have an AVAYA S8720 connected to a CISCO CM 4.0 via IP trunking. We did not need to purchase any additional liscensing or hardware to make this happen and were able to integrate the directories.

 

[jimbojimbo]

Talk to your vendor about upgrading to the latest dot release which should be 3.1.5. You are currently 3.0.1

IP Trunking would be H.323. Your system will need a CLAN and MEDPRO board to support signalling and bearer traffic.