You want to multiplex all remote workers SIP messages to Avaya Aura Session Manager (SM) over the same TCP connection, r

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You want to multiplex all remote workers SIP messages to Avaya Aura Session Manager (SM) over the same TCP connection, rather than open a dedicated
TCP connection for each user.
Which feature needs to be enabled for Avaya Session Border Controller for Enterprise (SBCE)?

A. the Enable Grooming feature in the Advanced tab of the Avaya Aura® Session Manager (SM) Server Profile
B. the Enable Shared Control feature in the Signaling Interface.
C. the Stream Users Over Transport Link feature in the Signaling Interface
D. the Share Transport Link feature in the Advanced tab of the Avaya Aura® Session Manager (SM) Server Profile