[OpenSIPS-Users] Is it possible to read parts of SDP? What is the module to do it?

[Bogdan-Andrei Iancu]

Hi Rodrigo,

Take a look at the {sdp} transformation, it might help you:
     http://www.opensips.org/Documentation/Script-Tran-2-2#toc79

Regards,

Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com

On 27.07.2016 23:14, Rodrigo Pimenta Carvalho wrote:
>
> Hi.
>
>
> A SDP message is:
>
>
> v=0
> o=Z 0 0 IN IP4 192.168.21.40
> s=Z
> c=IN IP4 192.168.21.40
> t=0 0
> m=audio 8000 RTP/AVP 3 110 8 0 98 101
> a=rtpmap:110 speex/8000
> a=rtpmap:98 iLBC/8000
> a=fmtp:98 mode=20
> a=rtpmap:101 telephone-event/8000
> a=fmtp:101 0-15
> a=sendrecv
>
>
> It can be in a SIP INVITE or in a SIP OK message.
>
>
> How can I read the IP4 from there, in case of SIP INVITE or SIP OK, 
> and get the value 192.168.21.40 for example?
>
> Is there a module and function that provides such information in my 
> script?
>
>
> Any hint will be very helpful!
>
>
> Best regards.
>
>
>
> RODRIGO PIMENTA CARVALHO
> Inatel Competence Center
> Software
> Ph: +55 35 3471 9200 RAMAL 979
>
>
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