Hi Sirvan, I suppose you use rtpproxy/rtpproxy-ng/rtpengine as a media-proxy. First of all check if those services are up and running, probably restarting media-proxy and Kamailio can solve your problem. If you don't use any media-proxy you should make a dump of SIP messages going through your server and check the SDP part.
2016-06-16 21:39 GMT+03:00 Sirvan Paraste <sir...@golden-time.co>: > > Hi there > > We have got a situation that needed your help to overcome that. We have > setup a Kamailio with voice, video call and text messaging and even push > notification ability. it was working and till these days that we have lost > media (voice and video and calling ability). seems that the clients do not > see each other but strange is that they can send text messages and even > push notification is work as well. > > Could you please give me an idea how to find the problem, or if you know > how to solve it? > > > Best regards. > > Sirvan Parasteh > > _______________________________________________ > 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 > > -- Alexandru Covalschi ABRISS-Solutions VoIP engineer and system administrator tel: +37367398493 web: http://abriss.solutions/ <http://abs-telecom.com/>
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