WebRTC Audio Codec and Processing Requirements
RFC 7874

Note: This ballot was opened for revision 10 and is now closed.

(Ben Campbell) Yes

Alissa Cooper Yes

Comment (2016-04-20 for -10)
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The text below is due to be added in Section 3 of the document based on WG consensus confirmed on April 20.

"DTMF events generated by a WebRTC endpoint MUST have a duration of no more than 8000 ms and no less than 40 ms.  The recommended default duration is 100 ms for each tone. The gap between events MUST be no less than 30 ms; the recommended default gap duration is 70 ms.

WebRTC endpoints are not required to do anything with RFC 4733 tones sent to them, except gracefully drop them. There is currently no API to inform JavaScript about the received DTMF or other RFC 4733 tones."

(Spencer Dawkins) Yes

(Jari Arkko) No Objection

Comment (2016-04-21 for -10)
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No objection based on Ron Bonica's Gen-ART review. Thanks!

Deborah Brungard No Objection

(Benoît Claise) No Objection

(Stephen Farrell) No Objection

(Joel Jaeggli) No Objection

Mirja Kühlewind No Objection

(Terry Manderson) No Objection

Alexey Melnikov No Objection

Comment (2016-04-15 for -10)
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In Section 5: AEC is a SHOULD implement with no reference. Is this well understood to be implementable without any reference?

In section 8: acronym VBR is used for the first time without explanation.

(Kathleen Moriarty) No Objection

Alvaro Retana No Objection