freeswitch出现INCOMPATIBLE_DESTINATION问题已解决觉办法

freeswitch通过sip注册webrtc拨打电话出现INCOMPATIBLE_DESTINATION是什么原因呢？

2018-06-25 14:23:37.683937 [INFO] rtmp_sig.c:137 Replied to createStream (0)
2018-06-25 14:23:37.683937 [INFO] rtmp.c:118 stream=0 Client buffer set to 200ms
2018-06-25 14:23:37.683937 [INFO] rtmp_sig.c:137 Replied to createStream (0)
2018-06-25 14:23:37.683937 [INFO] mod_rtmp.c:1068 New FreeSWITCH session created: 2f1aa408-62f1-4bd9-a09a-23306b740eb3
2018-06-25 14:23:37.683937 [NOTICE] switch_channel.c:1104 New Channel rtmp/default/1565860000 [2f1aa408-62f1-4bd9-a09a-23306b740eb3]
2018-06-25 14:23:37.702499 [INFO] mod_dialplan_xml.c:637 Processing  <1002>->1565860000 in context default
2018-06-25 14:23:37.711157 [NOTICE] switch_channel.c:1104 New Channel sofia/external/1565860000 [1eddcd9b-d33a-4b82-aa5c-f4297fe00cc6]
2018-06-25 14:23:37.733937 [INFO] rtmp.c:118 stream=5 Client buffer set to 200ms
2018-06-25 14:23:37.733937 [INFO] rtmp_sig.c:169 Sending audio
2018-06-25 14:23:37.733937 [INFO] rtmp_sig.c:290 Got publish on stream 6.
2018-06-25 14:23:37.873957 [INFO] rtmp.c:1130 changing maxlen from 0 to 53
2018-06-25 14:23:38.203937 [NOTICE] sofia.c:8482 Hangup sofia/external/1565860000 [CS_CONSUME_MEDIA] [INCOMPATIBLE_DESTINATION]
2018-06-25 14:23:38.224029 [NOTICE] switch_core_session.c:1731 Session 8 (sofia/external/1565860000) Ended
2018-06-25 14:23:38.224029 [NOTICE] switch_core_session.c:1735 Close Channel sofia/external/1565860000 [CS_DESTROY]
2018-06-25 14:23:38.224029 [INFO] mod_dptools.c:3513 Originate Failed.  Cause: INCOMPATIBLE_DESTINATION
2018-06-25 14:23:38.224029 [NOTICE] switch_channel.c:4857 Hangup rtmp/default/1565860000 [CS_EXECUTE] [INCOMPATIBLE_DESTINATION]
2018-06-25 14:23:38.224029 [NOTICE] switch_core_session.c:1731 Session 7 (rtmp/default/1565860000) Ended
2018-06-25 14:23:38.224029 [NOTICE] switch_core_session.c:1735 Close Channel rtmp/default/1565860000 [CS_DESTROY]

解决办法

这个问题一般是因为编码出现问题，需要前往conf/vars.xml修改编码：

参考

• INCOMPATIBLE_DESTINATION
• 拨打JSSIP出现问题？