When retrieving a message from Avaya Aura® Messenger (AAM), what is the function of the RE-INVITE? A. The RE-INVITE is only used when the initial INVITE is not transmitted successfully. B. The RE-INVITE shuffles the media path off Avaya Aura® Communication Manager (CM). C. The RE-INVITE is to allow the user to be authenticated. D. […]

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 […]

What statement about the H.323 to SIP routing is true? A. Avaya Aura® Communication Manager does feature processing for both endpoints. B. Avaya Aura® Communication Manager does feature processing for H.323 endpoint only. C. Avaya Aura® Communication Manager does feature processing for SIP endpoint only. D. Avaya Aura® Communication Manager does not do feature processing […]

Refer to the Exhibit. Which two statements are true about a call from AST 1011111 to AST 1011112? (Choose two.) A. In step 3, Avaya Aura® Communication Manager (CM) sends SIP Options to 1011112 looking for a 200 ok response to check it is reachable. B. In step 2, Avaya Aura® Session Manager (SM) matches […]