[asterisk-users] Support for inbound UPDATE request

Daniel Tryba daniel at tryba.nl
Sat Jul 8 14:48:39 CDT 2017

On Fri, Jul 07, 2017 at 07:44:26PM +0530, Rahul MathuR wrote:
> Could you please let me know whether the latest Asterisk has a support for
> inbound UPDATE ?
> In my case, the carrier is sending an UPDATE to change the codec which is
> replied by 5xx from Asterisk 11.17.1.

Asterisk 13/PJSIP supports inbound UPDATEs, I see them all the time as
inbound Session-Timer mechanism.
mentions support for SDP renegotiation via UPDATE if supported by the
endpoints being preferred above re-INVITEs.

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