Versions Compared

Old Version 2

changes.mady.by.user Ribbon Communications

Saved on

compared with

New Version 3

changes.mady.by.user Scoggins, Bruce

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

Caption
0Table
1RTCP Modes for Media


RTCP Mode


RTCP Behavior

RTCP Relay for pass-through calls with RTCP enabled on both legs

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

 

RTCP for transcoded calls legs

If RTCP is enabled on the leg, the SBC will terminate RTCP.

In either pass-through or termination modes, the SBC collects packet RTCP statistics and reports them for output to CDRs. Configurable parameters include:

  • Media peer inactivity—Configure media peer inactivity time out value. When using this feature, you must also set the flag, peerAbsenceAction, from the Packet Service Profile.
  • Media port range—Use this control to set the UDP media port range for RTP and RTCP.
  • Media RTCP control—Configure sender report interval.

...