Hi David,
Small correction. There *is* RTP payload format for AMR and AMR-WB:
http://tools.ietf.org/html/rfc4867
I myself implemented AMR and AMR-WB support in sipXtapi library.
GSM-HR have no standardized RTP payload format indeed. But there it's
currently in works. Check out this Internet-Draft:
http://tools.ietf.org/html/draft-ietf-avt-rtp-gsm-hr-02
On Sun, Nov 15, 2009 at 16:32, David A. Burgess <dburgess@...> wrote:
> Wenhui Li -
> That is correct. That mapping table is specific to the GSM-FR (GSM 06.10)
> codec. We do not support others at this time, nor is there an RFC (that I
> know of) for transporting GSM-HR/EFR/AMR over RTP.
> -- David
>
> On Nov 15, 2009, at 2:24 PM, Wenhui Liu wrote:
>
> Hi,David
> I see the comment in GSM610Tables.cpp,"This file encodes a mapping
> between GSM 05.03 Table 2 and RFC-3551 Table 3.",and read GSM 05.03 find
> it's a bit order for GSM-FR codec.
> Does it means that this "g610BitOrder" just work for GSM-FR but not for
> GSM-EFR or AMR?Thanks
> --
> Regards,
> Wenhui Liu
> Department of Computer Science,Nachang University
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> David A. Burgess
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--
Regards,
Alexander Chemeris.
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