Real-Time Transport Protocol (RTP) Payload Format for the Variable-Rate Multimode Wideband (VMR-WB) Extension Audio Codec
Note: This ballot was opened for revision 02 and is now closed.
(Allison Mankin) Yes
(Brian Carpenter) No Objection
(Margaret Cullen) No Objection
(Bill Fenner) No Objection
(Ted Hardie) No Objection
In the MIME type registration for audio/vmr-wb (see section 9 of draft-ietf-avt-rtp-vmr-wb-11.txt), this optional parameter text is present: mode-set: Requested VMR-WB operating mode set. Restricts the active operating modes to a subset of all modes. Possible values are a comma separated list of integer values. Currently, this list includes modes 0,1,2, and 3  but MAY be extended in the future. If such mode-set is specified during session initiation, the encoder MUST NOT use modes outside of the subset. If not present, all operating modes in the set 0 to 3 are allowed for the session. I take it from the lack of IANA considerations in this document that mode $ is part of the "MAY be extended in the future". While I'm okay with that, but it also seems like adding it at this stage would be relatively easy. Minimally, it would seem like adding this document to the type registration line (currently:VMR-WB [RFC-ietf-avt-rtp-vmr-wb-11.txt]) would be useful instructions to IANA.