[asterisk-users] PJSIP reInvite
vinzens at sipgate.de
Fri Aug 16 05:13:29 CDT 2019
thanks for your help. We will make our setup work correctly with reInvites.
On Fri, Aug 16, 2019 at 11:28 AM Joshua C. Colp <jcolp at digium.com> wrote:
> On Fri, Aug 16, 2019, at 3:06 AM, Jöran Vinzens wrote:
> > Hi all,
> > So the scenario is:
> > A -> Asterisk -> B
> > after B send back 200 OK Asterisk is answering the call to A. Directly
> > after the Answer Asterisk generates a ReInvite to A and the only
> > difference between the 200 OK sdp and the reInvite sdp are the offered
> > codecs which are forwarded from B to A. Here i do not understand why
> > this could not be done in the 200OK to A?
> Noone has written the functionality to do this. The information isn't
> exchanged back at such a point or used to construct the answer to A.
> > As far as i understood you Josh, there is no way to prohibit this kind
> > of reInvite? It is not about route Optimization just for some more
> > options for the A Party.
> There's no ability currently to disable this.
> Joshua C. Colp
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Jöran Vinzens - vinzens at sipgate.de
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