[SR-Users] WebRTC proxy for legacy systems

Daniel-Constantin Mierla miconda at gmail.com
Fri Jan 5 09:02:58 CET 2018


Hello,

another thing that one should be aware of is that in webrtc/websocket
some sip headers (e.g., via, contact) use a random string instead of ip
addresses and many old devices will throw parsing error. jssip (and
maybe other js sip stacks) has an option to enable using a private ip
address instead of a random ip address.

Cheers,
Daniel


On 27.12.17 12:55, Karsten Horsmann wrote:
> Hello Paul and List,
>
>
> you can use the nice WebRTC Example from havfo at github
> https://github.com/havfo/WEBRTC-to-SIP
>
> The magic with kamailio, rtpengine and WebRTC / SIP Bridging starts in
> this route.
>
> https://github.com/havfo/WEBRTC-to-SIP/blob/master/etc/kamailio/kamailio.cfg#L599
>
> You can merge this with the default kamailio advanced config to create
> an kamailio/rtpengine SBC.
>
>
> Kind Regards
>
>
> 2017-12-26 14:35 GMT+01:00 <paul at kristianpaul.org
> <mailto:paul at kristianpaul.org>>:
>
>     Hi,
>
>     I'm looking to use kamailio as a webrtc proxy for legacy sip
>     system that
>     doesnt have this capability, is there a example or blueprint i can
>     follow to get started with this? I'm RTFMing the docs but still
>     need a while to understand kamailio internals :-)
>
>     _______________________________________________
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>
>
>
>
> -- 
> Mit freundlichen Grüßen
> *Karsten Horsmann*
>
>
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-- 
Daniel-Constantin Mierla
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Kamailio Advanced Training - March 5-7, 2018, Berlin - www.asipto.com
Kamailio World Conference - May 14-16, 2018 - www.kamailioworld.com

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