Are you doing encryption/decryption of srtp with rtpengine? Or is just forwarding?

Again, it can be just ice negotiation that can take long, if it is just the initial audio start. If you get delays later in the call, then check the network path for latency.

Cheers,
Daniel

On 13/10/14 16:25, Yuriy Gorlichenko wrote:
yes. We using rtpengine last release (previous gave same result) with rtpproxy-ng module

2014-10-13 17:26 GMT+04:00 Daniel-Constantin Mierla <mico...@gmail.com <mailto:mico...@gmail.com>>:

    Hello,

    are you using any rtp relay application on server? If yes, which one?

    kamailio itself is not handling rtp packets, so no delay can be
    introduced by it.

    On the other hand, webrtc uses ice to negotiate rtp relaying, and
    that can take several seconds.

    Cheers,
    Daniel

    On 12/10/14 20:48, Yuriy Gorlichenko wrote:
    Hello. I hawe porblem with based at websocket transport clietns.
    I use wss and with chain sertificate.
    When I do call with this sert signalling goes normally but sound
    starts after fiev seconds of picking up. I debug RTP with tshark
    at my servers and localize issue at the kamailio. Ussue
    dissapears when I use sertificate without chain.




    _______________________________________________
    SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
    sr-users@lists.sip-router.org  <mailto:sr-users@lists.sip-router.org>
    http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

-- Daniel-Constantin Mierla
    http://twitter.com/#!/miconda  <http://twitter.com/#%21/miconda>  
-http://www.linkedin.com/in/miconda


    _______________________________________________
    SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing
    list
    sr-users@lists.sip-router.org <mailto:sr-users@lists.sip-router.org>
    http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users



--
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda

_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

Reply via email to