Re: [MMUSIC] WG Last Call on draft-rajeshkumar-mmusic-gpmd-02.txt

Kreuter Ruediger wrote:

>
> How about:
>
> *****************************************************
> When use of a "vbd" media format has been negotiated,
> voice-band data SHOULD be transported using either a
> "vbd" media format or another negotiated media format
> suitable for transporting the voice-band data in
> question.
> Examples of such media formats include T.38 fax relay
> and V.150 modem relay. Non-examples include G.723.1,
> G.729, and PCMA/PCMU without an accompanying "vbd"
> gpmd parameter.
> Note that selection of specific suitable media formats
> is typically done on the basis of stimuli, such as the
> detection of a calling or an answer tone, a V.21 preamble
> with fax flags or a modem CM signal, which may occur at
> different times.
> In any case RFC 2833 may be used to relay relevant data
> modem and fax events.
> *****************************************************
>
> Regards, Ruediger
>

Looks good to me.

-- Flemming

_______________________________________________
mmusic mailing list
mmusic@ietf.org
https://www1.ietf.org/mailman/listinfo/mmusic