[Spce-user] Owner Username change in SDP

John Nash john.nash778 at gmail.com
Wed Dec 31 14:15:34 EST 2014

As rtpengine stays in the path of media it should insert its signature in
SDP. Usually User agents have their signatures in these fields but if you
use rtpengine with some proxy of b2bua both caller and callee should see
rtpengine signatures in SDP received (Not one anothers)

On Thu, Jan 1, 2015 at 12:32 AM, Richard Fuchs <rfuchs at sipwise.com> wrote:

> On 12/31/14 10:41, John Nash wrote:
> > Dear Guys,
> >
> > From rtpengine documentation I understood that it is possible to change
> > SDP completely but I could not find any info on how can we change "Owner
> > Username" and "Session name" of SDP.
> >
> > Is it possible?
> Theoretically it could, but no such function is provided. Why would you
> want that?
> You can use Kamailio's textops functions to do arbitrary modifications
> to SDP bodies. Beware of double rewriting issues when also using
> rtpengine though.
> cheers
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