[SR-Users] Comunication between devices RTP/SRTP and viceversa

Alex Balashov abalashov at evaristesys.com
Thu Jan 27 23:39:38 CET 2022


Does an examination of the SDP offer and answer respectively not divine the issue?

> On Jan 27, 2022, at 5:35 PM, Social Boh <social at bohboh.info> wrote:
> 
> I'm trying to configure Kamailio to permit communication between devices:
> 
> some use TLS and SRTP
> 
> some UDP and RTP
> 
> with RTPEngine in the middle.
> 
> A priori I don't know if the device support SRTP or RTP so in the routing I have to detect on the fly how to act. The problem is this:
> 
> Call from RTP to SRTP device: 488 Not Acceptable here
> 
> Call from SRTP to RTP device: 415 Unsupported Media Type
> 
> Any hint?
> 
> Thank you
> 
>  Regards
> 
> -- 
> ---
> I'm SoCIaL, MayBe
> 
> 
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-- 
Alex Balashov | Principal | Evariste Systems LLC

Tel: +1-706-510-6800 / +1-800-250-5920 (toll-free)
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