[jitsi-dev] Payload type in RTP sent for SIP calls

Archive
1

Hi!

I'm currently using version 1.0-beta1-nightly.build.3820. When a SIP call is setup with a dynamically assigned payload type (>96), Jitsi sends its RTP packets with its local payload type, instead of using the remote payload type, as should be.

Is that a bug which has already been fixed, or should I file it?

Cheers
Raphael.

2

Hey Raphael,

···

On 02.03.12 16:22, Raphael Coeffic wrote:

Hi!

I'm currently using version 1.0-beta1-nightly.build.3820. When a SIP
call is setup with a dynamically assigned payload type (>96), Jitsi
sends its RTP packets with its local payload type, instead of using
the remote payload type, as should be.

Is that a bug which has already been fixed, or should I file it?

It's a known issue and we currently have it under #1006 :

http://java.net/jira/browse/JITSI-1006

Thanks for the report though!

Emil

3

Thanks Emil for the fast reply.

Just a quick followup question: does that mean that if I send the SDP offer to Jitsi, it will reply with the same payload type mapping?

-Raphael.

···

On 02.03.2012, at 15:47, Emil Ivov wrote:

Hey Raphael,

On 02.03.12 16:22, Raphael Coeffic wrote:

Hi!

I'm currently using version 1.0-beta1-nightly.build.3820. When a SIP
call is setup with a dynamically assigned payload type (>96), Jitsi
sends its RTP packets with its local payload type, instead of using
the remote payload type, as should be.

Is that a bug which has already been fixed, or should I file it?

It's a known issue and we currently have it under #1006 :

http://java.net/jira/browse/JITSI-1006

Thanks for the report though!

Emil

4

Thanks Emil for the fast reply.

You are most welcome! :slight_smile:

Just a quick followup question: does that mean that if I send the SDP
offer to Jitsi, it will reply with the same payload type mapping?

Yes, we always respect/use PT mappings provided by the remote party.

Cheers,
Emil

···

On 02.03.12 17:22, Raphael Coeffic wrote:

-Raphael.

On 02.03.2012, at 15:47, Emil Ivov wrote:

Hey Raphael,

On 02.03.12 16:22, Raphael Coeffic wrote:

Hi!

I'm currently using version 1.0-beta1-nightly.build.3820. When a
SIP call is setup with a dynamically assigned payload type (>96),
Jitsi sends its RTP packets with its local payload type, instead
of using the remote payload type, as should be.

Is that a bug which has already been fixed, or should I file it?

It's a known issue and we currently have it under #1006 :

http://java.net/jira/browse/JITSI-1006

Thanks for the report though!

Emil

--
Emil Ivov, Ph.D. 67000 Strasbourg,
Project Lead France
Jitsi
emcho@jitsi.org PHONE: +33.1.77.62.43.30
http://jitsi.org FAX: +33.1.77.62.47.31