[Spce-user] Owner Username change in SDP

John Nash john.nash778 at gmail.com
Thu Jan 1 13:27:12 EST 2015


Hello Richard,

If I use textops module to change SDP , the content length will also be
changed?

john

On Thu, Jan 1, 2015 at 12:45 AM, John Nash <john.nash778 at gmail.com> wrote:

> 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
>> _______________________________________________
>> Spce-user mailing list
>> Spce-user at lists.sipwise.com
>> https://lists.sipwise.com/listinfo/spce-user
>>
>
>
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