In this call flow, in which phase does Avaya Aura® Communication Manager (CM) handle the call processing for each endpoint?

Refer to the Exhibit.

A SIP user is calling an H.323 user.

In this call flow, in which phase does Avaya Aura® Communication Manager (CM) handle the call processing for each endpoint?
A . both endpoints in the originating phase
B . H.323 endpoint in originating phase, SIP endpoint in terminating phase
C . SIP endpoint on originating phase, H.323 endpoint in terminating phase
D . both endpoints in the terminating phase

View Answer

Answer: C