RTCP Relay for pass-through calls with RTCP enabled on both legs | No | RTCP is relayed between two end users. The SBC will not terminate the RTCP sessions; however, it will set up the media-path to forward RTCP packets from one party to the other. This is the default and recommended approach for handling RTCP for pass-through calls. |
RTCP termination for a pass-through call with RTCP enabled on only one leg | Yes | If RTCP is enabled on only one leg of a pass-through call and "terminationForPassThrough" flag is also enabled, the SBC generates RTCP for that leg. | |