[SIPForum-discussion] SIP Re-invite Query

[Moy Amiga]

Maybe the  best way is
Send a new re-invite without SDP and wait for the vendor to send the new
offer in the 200 ok.
Like this:

[image: Imagen integrada 1]

2015-02-16 23:17 GMT-06:00 Gerhard VanderWath <
Gerhard.VanderWath at voxtelecom.co.za>:

>   If the recipient of the re-invite supports G711 the call should connect
> on G711 if not and they only support g729a, there will be a codec mismatch.
>
>   Regards,
> Gerhard
>
>
>
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>  ------------------------------
> *From:* discussion-bounces at sipforum.org [discussion-bounces at sipforum.org]
> on behalf of NK [nitinkapoorr at gmail.com]
> *Sent:* 11 February 2015 04:04 AM
> *To:* discussion
> *Subject:* [SIPForum-discussion] SIP Re-invite Query
>
>   Dear All,
>
> I have a query related to SIP-re-invite.
>
> Can you pleae advise if we can send the re-invite with new codec.
>
> Suppose initial offer had G729A and call established successfully after
> 200 OK. Now suppose if my UAC send the "reinivte" along with G711 or G729
> AB or annex=b" and there on G729A in reinvite is that reinvite will work?
>
> Regards,
> Nitin Kapoor
>
>
>
>
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-- 

*Moisés Amiga*

*SBC Operation*

<http://www.C3NTRO.com>
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