Parameter: Codecs selection mode
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(Created page with "This controls which codecs are offered to call legs: *All codecs: Keep all codecs in the SDPs, including those only known by one of the two legs. This may force a call to use...")
(Created page with "This controls which codecs are offered to call legs: *All codecs: Keep all codecs in the SDPs, including those only known by one of the two legs. This may force a call to use...")
Latest revision as of 14:35, 14 November 2016
This controls which codecs are offered to call legs:
- All codecs: Keep all codecs in the SDPs, including those only known by one of the two legs. This may force a call to use transcoding if one of the call legs selects a codec unknown by the other.
- Compatible codecs only: Keep only codecs known by the two call legs. This ensures low-delay relay mode can be used. Fallback to transcoding mode will still occur if no compatible codecs exist between the two call legs.
- Active codec only: Keep only the active codec, which prevent any of the two legs to change codec later during the call.
