In Avaya Aura® 7, how are calls typically routed from Avaya Aura® Communication Manager (CM) to Avaya Aura® Messaging (AAM)?

In Avaya Aura® 7, how are calls typically routed from Avaya Aura® Communication Manager (CM) to Avaya Aura® Messaging (AAM)?
A . Using a direct SIP trunk group between CM and AAM.
B. Using a direct H323 trunk group between CM and AAM.
C. Using SIP via Avaya Aura® Session Manager (SM), AAM is built as a user with a Communication Profile and registry routing forwards the calls to AAM.
D. Using SIP via Avaya Aura® Session Manager (SM), a dial pattern or regular expression forwards the call to AAM.

View Answer

Answer: D