Connect Polycom vvx-1500 Cm 6.3. , SM 6.3

[asdal]

Hello There was a need to link Polycom vvx-1500 Avaya.

Maybe somebody docked with Avaya? What protocol SIP or h.323?
Through CM or directly to the CM?

[psinghsolank]

Polycom VVX-1500 Avaya Session Manager Quick Setup guide

https://support.avaya.com/ext/index?page=content&id=ADMN111706