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From: | Michel Ferreira Bueno |
Subject: | [Linphone-developers] SDP Error |
Date: | Tue, 14 Apr 2015 08:38:51 -0300 |
User-agent: | Microsoft-MacOutlook/14.4.8.150116 |
Hello, When call from linphone for iOS to one of my SIP clients, the call is aborted as soon as it is answered. The linphone shows the message: "Call failed. Reason was: Incompatible, check codecs or security settings." I couldn’t find whats wrong. Can somebody help? The INVITE message from linphone: v=0 o=803 2833 1977 IN IP4 192.168.199.102 s=Talk c=IN IP4 192.168.199.102 b=AS:380 t=0 0 m=audio 7076 RTP/AVP 0 8 101 a=rtpmap:101 telephone-event/8000 And the 200 OK response to it: v=0 o=0 0 0 IN IP4 192.168.199.104 s=Dahua VT 1.5 c=IN IP4 192.168.199.104 t=0 0 m=audio 15000 RTP/AVP 0 a=rtpmap:0 PCMU/8000 One of the log messages says this: "Incompatible SDP offer received in 200 OK, need to abort the call" Any hint what is happening here? Thanks, Michel Bueno |
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