Failed to init DTLS connection: srtp unknown protection profile

I am using my own SSL Certificates.

1. I can log in from web
2. My extension also got registered with Kamailio.
3. I also receive call from asterisk and it got answered
4. but I can't hear anything.

when I look in RTPENGINE logs it says

and I also noticed that jsSIP is not sending any public IP in 200 OK.

What could be the possible reason of no audio ?

Regards
Hamid

Replies (3)

RE: Failed to init DTLS connection: srtp unknown protection profile - Added by Wittie Manansala about 3 years ago

Hi,

Make sure rtpengine is running. Try also double check your settings to this link https://goautodial.org/projects/goautodialce/wiki/Goautodial_Getting_Started_Guidev4 section Configuration Files

Thanks

RE: Failed to init DTLS connection: srtp unknown protection profile - Added by Hamid Hashmi about 3 years ago

The error is from rtpengine itself.

I have followed the following KB
https://goautodial.org/projects/goautodialce/wiki/Version_4_How_To_Install_Goautodial_From_Scratch_using_CentOS_7X

and then updated to the latest GitHub code
https://goautodial.org/projects/goautodialce/wiki/HOWTO_Update_latest_version_via_Github

and as per your recommended KB I have only one interface on my DigitalOcean Machine and I have compared rtpengine configuration with it. But it still same.

Regards
Hamid

RE: Failed to init DTLS connection: srtp unknown protection profile - Added by Levy Ryan Nolasco about 3 years ago

Hi,

Can you post your ssl error and asterisk log while attempting to login and make some call.

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