you are creating an OPTION trunk between Avaya Aura® Session manager (SM) and Avaya Aura® Communication Manager (CM) to separate the SIP traffic for your Advanced SIP Telephone (AST) users.
How would you create a second SIP Trunk between SM and CM, when you already have an existing SIP trunk between these two entities for regular traffic?
A . A second link should not be created as OPTIM traffic must be sent down the existing SIP link.
B . Assign secondary IP addresses for both SM and CM to create a second SIP link between.
C . Create an additional SIP Entity, SIP Entity Link and CM Signaling/Trunk Group using an alternate TLS port (such as 5062).
D . Specify a new Entity Link on the existing CM SIP Entity but using UDP instead of TLS as the Transport Protocol.
Answer: C