On 6 Mar 2020, at 09:52, Michal Popovic <michal.popovic@cloudtalk.io> wrote:_______________________________________________Hi,will try on newest version and be back with result.ThanksOn 6 Mar 2020, at 09:47, Lợi Đặng <loi.dangthanh@gmail.com> wrote:Hi, what's your sipwise rtpengine version? I once encountered similar issue when the call >60s not yet answered, not sure if the same bug, you may want to upgrade your rtpengine._______________________________________________On Fri, Mar 6, 2020 at 3:21 PM Michal Popovic <michal.popovic@cloudtalk.io> wrote:Hi,
we are facing the issue with automated failover in same SIP dialog in rtpengine module. This issue occurs after we upgraded version 4.4.7 to 5.3.2 and only for rtpengines that are in another datacenter with latency higher than about 100ms.
configuration
modparam("rtpengine", "rtpengine_sock", "1 == udp:10.0.0.1:2222 udp:10.0.0.2:2222")
modparam("rtpengine", "rtpengine_sock", "1 == udp:10.0.0.3:2222 udp:10.0.0.4:2222")
INVITE request from kamailio to 10.0.0.1:2222
3:ICE6:remove5:flagsl13:trust-address16:always-transcode17:asymmetric-codecs12:loop-protecte7:replacel6:origin18:session-connectione18:transport-protocol7:RTP/AVP8:rtcp-muxl5:demuxe7:call-id20:xxx:received-froml3:IP414:x.x.x.xe8:from-tag10:naluniuntp7:command5:offere
RESPONSE
6:result2:oke
ANSWER request is than send to 10.0.0.2:2222 with error
3:ICE5:force5:flagsl13:trust-address16:always-transcode17:asymmetric-codecs12:loop-protecte7:replacel6:origin18:session-connectione18:transport-protocol9:RTP/SAVPF8:rtcp-muxl6:accept5:offere7:call-id20:l63nam58lomphlpvli9o13:received-froml3:IP414:18.212.137.170e8:from-tag10:naluniuntp6:to-tag10:as297c65177:command6:answere
RESPONSE
d6:result5:error12:error-reason15:Unknown call-ide
Only possible fix is to have only one setid with only one server.
First RTPengine is not marked as failed in list of rtpengine servers after the first response.
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