Hi All, No proxy I have here a log. I do not understand why it does not work cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd v=0 cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd o=FreeSWITCH 1433990004 1433990006 IN IP4 62.168.61.75 cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd s=FreeSWITCH cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd c=IN IP4 62.168.61.75 cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd t=0 0 cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=msid-semantic: WMS 9uZmf8cKmvsfGw8dCbIv0i4zRR8nj8ti cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd m=audio 19680 RTP/SAVPF 111 126 106 cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=rtpmap:111 opus/48000/2 cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=fmtp:111 useinbandfec=1; minptime=10 cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=rtpmap:126 telephone-event/8000 cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=rtpmap:106 CN/8000 cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=ptime:20 cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=sendrecv cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=fingerprint:sha-256 85:0C:F2:1A:E0:24:BE:9C:B0:22:6F:57:95:EA:44:4E:97:14:D1:AA:F5:CC:F5:99:9C:D0:95:72:D7:A5:24:A5 cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=setup:active cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=rtcp-mux cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=rtcp:19680 IN IP4 62.168.61.75 cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=ice-ufrag:B1CrawQReO5oNpw5 cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=ice-pwd:yRuHfs2XKtcpSvwkmYBmki4p cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=candidate:1471468333 1 udp 659136 62.168.61.75 19680 typ host generation 0 cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=ssrc:763188563 cname:sjuyix8uSrApOzsg cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=ssrc:763188563 msid:9uZmf8cKmvsfGw8dCbIv0i4zRR8nj8ti a0 cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=ssrc:763188563 mslabel:9uZmf8cKmvsfGw8dCbIv0i4zRR8nj8ti cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=ssrc:763188563 label:9uZmf8cKmvsfGw8dCbIv0i4zRR8nj8tia0 cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd m=video 26744 RTP/SAVPF 100 cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=rtpmap:100 VP8/90000 cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=fingerprint:sha-256 85:0C:F2:1A:E0:24:BE:9C:B0:22:6F:57:95:EA:44:4E:97:14:D1:AA:F5:CC:F5:99:9C:D0:95:72:D7:A5:24:A5 cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=setup:active cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=rtcp-mux cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=rtcp:26744 IN IP4 62.168.61.75 cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd b=AS:1024 cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=rtcp-fb:100 ccm fir cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=rtcp-fb:100 nack cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=rtcp-fb:100 nack pli cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=ssrc:46204585 cname:sjuyix8uSrApOzsg cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=ssrc:46204585 msid:9uZmf8cKmvsfGw8dCbIv0i4zRR8nj8ti v0 cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=ssrc:46204585 mslabel:9uZmf8cKmvsfGw8dCbIv0i4zRR8nj8ti cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=ssrc:46204585 label:9uZmf8cKmvsfGw8dCbIv0i4zRR8nj8tiv0 cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=ice-ufrag:1Izq5669ZYJtxd4D cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=ice-pwd:GuVXnqIVLGfyekd5SClNziMp cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd a=candidate:0062636174 1 udp 659136 62.168.61.75 26744 typ host generation 0 cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:33.981091 [NOTICE] switch_ivr_originate.c:3522 Channel [sofia/internal/1004@62.168.61.75] has been answered cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:33.981091 [DEBUG] switch_channel.c:3759 (sofia/internal/1004@62.168.61.75) Callstate Change EARLY -> ACTIVE cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:33.981091 [DEBUG] sofia.c:6701 Channel sofia/internal/1004@62.168.61.75 entering state [completed][200] cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:33.981091 [DEBUG] switch_ivr_originate.c:3580 Originate Resulted in Success: [sofia/internal/91q3mnj4@302talpeitp7.invalid] 9c89d57d-f3b9-46d2-995d-8541ffc591bb 2015-06-11 10:01:33.981091 [NOTICE] switch_core_session.c:1657 Session 2 (sofia/internal/91q3mnj4@302talpeitp7.invalid) Ended 9c89d57d-f3b9-46d2-995d-8541ffc591bb 2015-06-11 10:01:33.981091 [NOTICE] switch_core_session.c:1661 Close Channel sofia/internal/91q3mnj4@302talpeitp7.invalid [CS_DESTROY] 9c89d57d-f3b9-46d2-995d-8541ffc591bb 2015-06-11 10:01:33.981091 [DEBUG] switch_core_state_machine.c:630 (sofia/internal/91q3mnj4@302talpeitp7.invalid) Running State Change CS_DESTROY 9c89d57d-f3b9-46d2-995d-8541ffc591bb 2015-06-11 10:01:33.981091 [DEBUG] switch_core_state_machine.c:640 (sofia/internal/91q3mnj4@302talpeitp7.invalid) State DESTROY 9c89d57d-f3b9-46d2-995d-8541ffc591bb 2015-06-11 10:01:33.981091 [DEBUG] mod_sofia.c:341 sofia/internal/91q3mnj4@302talpeitp7.invalid SOFIA DESTROY 9c89d57d-f3b9-46d2-995d-8541ffc591bb 2015-06-11 10:01:33.981091 [DEBUG] switch_core_state_machine.c:111 sofia/internal/91q3mnj4@302talpeitp7.invalid Standard DESTROY 9c89d57d-f3b9-46d2-995d-8541ffc591bb 2015-06-11 10:01:33.981091 [DEBUG] switch_core_state_machine.c:640 (sofia/internal/91q3mnj4@302talpeitp7.invalid) State DESTROY going to sleep cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:33.991091 [DEBUG] switch_ivr_originate.c:3580 Originate Resulted in Success: [sofia/internal/91q3mnj4@302talpeitp7.invalid] 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:33.991091 [DEBUG] switch_core_media.c:8778 sofia/internal/91q3mnj4@302talpeitp7.invalid PAUSE Jitterbuffer cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:33.991091 [DEBUG] switch_core_media.c:8778 sofia/internal/1004@62.168.61.75 PAUSE Jitterbuffer 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:33.991091 [DEBUG] switch_ivr_bridge.c:1457 (sofia/internal/91q3mnj4@302talpeitp7.invalid) State Change CS_CONSUME_MEDIA -> CS_EXCHANGE_MEDIA 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:33.991091 [DEBUG] switch_core_state_machine.c:473 (sofia/internal/91q3mnj4@302talpeitp7.invalid) Running State Change CS_EXCHANGE_MEDIA 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:33.991091 [DEBUG] switch_core_state_machine.c:542 (sofia/internal/91q3mnj4@302talpeitp7.invalid) State EXCHANGE_MEDIA 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:33.991091 [DEBUG] mod_sofia.c:612 SOFIA EXCHANGE_MEDIA cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:34.041090 [DEBUG] sofia.c:6701 Channel sofia/internal/1004@62.168.61.75 entering state [ready][200] cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:34.041090 [NOTICE] sofia.c:952 Hangup sofia/internal/1004@62.168.61.75 [CS_EXECUTE] [NORMAL_CLEARING] 2015-06-11 10:01:34.041090 [DEBUG] switch_core_media.c:4983 sofia/internal/1004@62.168.61.75 Video thread ended cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:34.041090 [DEBUG] switch_ivr_bridge.c:649 BRIDGE THREAD DONE [sofia/internal/1004@62.168.61.75] 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.061089 [DEBUG] switch_ivr_bridge.c:590 Ending video thread. 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.061089 [DEBUG] switch_ivr_bridge.c:638 Ending video thread. 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.071090 [DEBUG] switch_ivr_bridge.c:98 sofia/internal/91q3mnj4@302talpeitp7.invalid video thread ended. 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.071090 [DEBUG] switch_ivr_bridge.c:649 BRIDGE THREAD DONE [sofia/internal/91q3mnj4@302talpeitp7.invalid] 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.071090 [NOTICE] switch_ivr_bridge.c:746 Hangup sofia/internal/91q3mnj4@302talpeitp7.invalid [CS_EXCHANGE_MEDIA] [NORMAL_CLEARING] 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:542 (sofia/internal/91q3mnj4@302talpeitp7.invalid) State EXCHANGE_MEDIA going to sleep 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:473 (sofia/internal/91q3mnj4@302talpeitp7.invalid) Running State Change CS_HANGUP 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:739 (sofia/internal/91q3mnj4@302talpeitp7.invalid) Callstate Change ACTIVE -> HANGUP 2015-06-11 10:01:34.071090 [DEBUG] switch_core_media.c:4983 sofia/internal/91q3mnj4@302talpeitp7.invalid Video thread ended 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:741 (sofia/internal/91q3mnj4@302talpeitp7.invalid) State HANGUP 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.071090 [DEBUG] switch_ivr_bridge.c:1555 sofia/internal/91q3mnj4@302talpeitp7.invalid skip receive message [UNBRIDGE] (channel is hungup already) 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.071090 [DEBUG] mod_sofia.c:425 sofia/internal/91q3mnj4@302talpeitp7.invalid Overriding SIP cause 480 with 200 from the other leg cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:34.071090 [DEBUG] switch_ivr_bridge.c:1558 sofia/internal/1004@62.168.61.75 skip receive message [UNBRIDGE] (channel is hungup already) 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.071090 [DEBUG] mod_sofia.c:431 Channel sofia/internal/91q3mnj4@302talpeitp7.invalid hanging up, cause: NORMAL_CLEARING 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.071090 [DEBUG] mod_sofia.c:483 Sending BYE to sofia/internal/91q3mnj4@302talpeitp7.invalid 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:60 sofia/internal/91q3mnj4@302talpeitp7.invalid Standard HANGUP, cause: NORMAL_CLEARING 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:741 (sofia/internal/91q3mnj4@302talpeitp7.invalid) State HANGUP going to sleep cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:34.071090 [DEBUG] switch_core_session.c:2924 sofia/internal/1004@62.168.61.75 skip receive message [APPLICATION_EXEC_COMPLETE] (channel is hungup already) cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:539 (sofia/internal/1004@62.168.61.75) State EXECUTE going to sleep cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:473 (sofia/internal/1004@62.168.61.75) Running State Change CS_HANGUP 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:508 (sofia/internal/91q3mnj4@302talpeitp7.invalid) State Change CS_HANGUP -> CS_REPORTING cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:739 (sofia/internal/1004@62.168.61.75) Callstate Change ACTIVE -> HANGUP 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:473 (sofia/internal/91q3mnj4@302talpeitp7.invalid) Running State Change CS_REPORTING cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:741 (sofia/internal/1004@62.168.61.75) State HANGUP cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:34.071090 [DEBUG] mod_sofia.c:425 sofia/internal/1004@62.168.61.75 Overriding SIP cause 480 with 503 from the other leg cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:34.071090 [DEBUG] mod_sofia.c:431 Channel sofia/internal/1004@62.168.61.75 hanging up, cause: NORMAL_CLEARING 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:827 (sofia/internal/91q3mnj4@302talpeitp7.invalid) State REPORTING 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:104 sofia/internal/91q3mnj4@302talpeitp7.invalid Standard REPORTING, cause: NORMAL_CLEARING 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:827 (sofia/internal/91q3mnj4@302talpeitp7.invalid) State REPORTING going to sleep 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:499 (sofia/internal/91q3mnj4@302talpeitp7.invalid) State Change CS_REPORTING -> CS_DESTROY 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.071090 [DEBUG] switch_core_session.c:1639 Session 3 (sofia/internal/91q3mnj4@302talpeitp7.invalid) Locked, Waiting on external entities 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.071090 [NOTICE] switch_core_session.c:1657 Session 3 (sofia/internal/91q3mnj4@302talpeitp7.invalid) Ended 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.071090 [NOTICE] switch_core_session.c:1661 Close Channel sofia/internal/91q3mnj4@302talpeitp7.invalid [CS_DESTROY] cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:60 sofia/internal/1004@62.168.61.75 Standard HANGUP, cause: NORMAL_CLEARING cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:741 (sofia/internal/1004@62.168.61.75) State HANGUP going to sleep cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:508 (sofia/internal/1004@62.168.61.75) State Change CS_HANGUP -> CS_REPORTING 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:630 (sofia/internal/91q3mnj4@302talpeitp7.invalid) Running State Change CS_DESTROY cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:473 (sofia/internal/1004@62.168.61.75) Running State Change CS_REPORTING cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:827 (sofia/internal/1004@62.168.61.75) State REPORTING cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:104 sofia/internal/1004@62.168.61.75 Standard REPORTING, cause: NORMAL_CLEARING cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:827 (sofia/internal/1004@62.168.61.75) State REPORTING going to sleep 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:640 (sofia/internal/91q3mnj4@302talpeitp7.invalid) State DESTROY 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.071090 [DEBUG] mod_sofia.c:341 sofia/internal/91q3mnj4@302talpeitp7.invalid SOFIA DESTROY 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:111 sofia/internal/91q3mnj4@302talpeitp7.invalid Standard DESTROY 6a491493-bcc1-4aa7-b78b-913509bdb7b8 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:640 (sofia/internal/91q3mnj4@302talpeitp7.invalid) State DESTROY going to sleep cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:499 (sofia/internal/1004@62.168.61.75) State Change CS_REPORTING -> CS_DESTROY cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:34.071090 [DEBUG] switch_core_session.c:1639 Session 1 (sofia/internal/1004@62.168.61.75) Locked, Waiting on external entities cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:34.071090 [NOTICE] switch_core_session.c:1657 Session 1 (sofia/internal/1004@62.168.61.75) Ended cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:34.071090 [NOTICE] switch_core_session.c:1661 Close Channel sofia/internal/1004@62.168.61.75 [CS_DESTROY] cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:630 (sofia/internal/1004@62.168.61.75) Running State Change CS_DESTROY cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:640 (sofia/internal/1004@62.168.61.75) State DESTROY cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:34.071090 [DEBUG] mod_sofia.c:341 sofia/internal/1004@62.168.61.75 SOFIA DESTROY cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:111 sofia/internal/1004@62.168.61.75 Standard DESTROY cd8468d0-2f0f-4df2-a0df-d621bbc6ddcd 2015-06-11 10:01:34.071090 [DEBUG] switch_core_state_machine.c:640 (sofia/internal/1004@62.168.61.75) State DESTROY going to sleep -- S pozdravem, Ing.Denis Jakovlev mob.tel. 775-415-382 středa 10. června 2015, 20:46:51, napsal jste: If you dont need proxy, dont use it.. if you have another issue, why not look at that, as it may be related. On Jun 10, 2015, at 2:39 PM, Denis Jakovlev <yadenis@seznam.cz> wrote: Dobrý den. No. But without a proxy that does not work either. -- S pozdravem, Ing.Denis Jakovlev mob.tel. 775-415-382 On 10. 6. 2015, at 20:17, Michael Jerris <mike@jerris.com> wrote: Is there any reason you actually need proxy? On Jun 10, 2015, at 1:47 PM, Denis Jakovlev <yadenis@seznam.cz> wrote: Dobrý den. This is the latest version 1.7. On Debian -- S pozdravem, Ing.Denis Jakovlev mob.tel. 775-415-382 On 10. 6. 2015, at 18:04, Michael Jerris <mike@jerris.com> wrote: This sounds like an old bug we already fixed. On Wednesday, June 10, 2015, Denis Jakovlev <yadenis@seznam.cz> wrote: Hi all, I have a strange problem. I use jssyp for communication. Conference work. 9193 also work and video writes perfectly. But when I try to call from 1004 to 1006 for example, I have an error 2015-06-10 16:13:06.524244 [WARNING] switch_core_codec.c:717 Codec PROXY Exists but not at the desired implementation. 0hz 0ms 1ch 2015-06-10 16:13:06.524244 [ERR] switch_core_media.c:2788 Can't load codec? inbound-proxy-media true inbound-late-negotiation true what am I doing wrong?