The following video configuration best practices are intended to ensure optimum video quality.
Enable RTCP relay on both legs to ensure video RTCP feedback messages are relayed.
Enable SIP INFO relay and transparency for unknown bodies to allow relay of the FAST UPDATE SIP INFO.
If the SBC receives fragmented media packets (audio, video, FECC, and BFCP) beyond MTU size, it will increment an error counter in SYS log. An example SYS log entry is shown below.
To rectify this, adjustments must be made at the endpoints.
In this section: