Hi Stefan,

you may use pseudo-variables to access the body and regexp to get the fields you need into AVPs. Then you have the option to either write them via avp_db_store(), either to log them into accounting via the extra accounting feature.

regards, bogdan

Franz Edler wrote:

...

I need to get the sdp data transmitted in SIP-Three-Way handshake. Especially the IP-Adresses and Portnumbers of the RTP stream but didn't find a solution for this yet.

Look at functions offered by http://openser.org/docs/modules/1.1.x/textops.html

...

Additionaly Information about what i'm doing in my master thesis: Take SDP Data mentioned above and send it from a PC running OpenSER to another PC working as IP-Router. On the IP-Router a traffic control filter will be added so that this router marks the DS-Field and priorizes the RTP-stream.

So the PC with OpenSER works as a SIP-Proxy and as Policy-Server that configures the routers in a network.

COPS Protocol is used for Communication between SIP-Proxy and IP- Router.

Interesting. Keep us informed when finalized.

Regards Franz

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