mod_verto, verto communicator working only with chromium-based browsers
Hello, I asked that before, but perhaps the question was somehow wrong formulated or I didn't provide the right details. My Problem is the following: I have a freeswitch 1.10 installation, you can find the container I use, including a configuration similar to mine, here: https://github.com/gidmoth/freeswitch-container (The readme in the etc-freeswitch folder is the one provided by the freeswitch-minimal config package in debian, but please look at the files themselfes, because I took that only as a startingpoint). I have mod_verto enabled and try to connect clients with verto communicator, build from the sources in the 1.10 release branch on signalwire/freeswitch (https://github.com/signalwire/freeswitch). It works perfectly well with chomium-based browsers, but with firefox it does not work.
From the logs it is clear, that firefox seems not to start the negotiation of a key for srtp, and then mod_verto refuses to execute the call, because the dialplan requires srtp. Here the relevant log, a failed attemt to call a conference with firefox/verto communicator as a client:
``` 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:287 (verto.rtc/31000) State Change CS_ROUTING -> CS_EXECUTE 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:644 (verto.rtc/31000) State ROUTING going to sleep 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:585 (verto.rtc/31000) Running State Change CS_EXECUTE (Cur 1 Tot 1) 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:651 (verto.rtc/31000) State EXECUTE 2021-01-21 15:36:48.773228 [DEBUG] mod_rtc.c:120 verto.rtc/31000 RTC EXECUTE 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:329 verto.rtc/31000 Standard EXECUTE EXECUTE [depth=0] verto.rtc/31000 set(rtp_secure_media=mandatory) 2021-01-21 15:36:48.773228 [DEBUG] mod_dptools.c:1672 SET verto.rtc/31000 [rtp_secure_media]=[mandatory] 2021-01-21 15:36:48.773228 [CONSOLE] sofia_presence.c:1619 Event Thread Started EXECUTE [depth=0] verto.rtc/31000 export(rtp_secure_media=mandatory) 2021-01-21 15:36:48.773228 [DEBUG] switch_channel.c:1310 EXPORT (export_vars) [rtp_secure_media]=[mandatory] EXECUTE [depth=0] verto.rtc/31000 set(codec_string=G722) 2021-01-21 15:36:48.773228 [DEBUG] mod_dptools.c:1672 SET verto.rtc/31000 [codec_string]=[G722] EXECUTE [depth=0] verto.rtc/31000 answer() 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:5594 Audio Codec Compare [opus:109:48000:20:0:2]/[G722:9:8000:20:64000:1] 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:5594 Audio Codec Compare [G722:9:8000:20:64000:1]/[G722:9:8000:20:64000:1] 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:5649 Audio Codec Compare [G722:9:8000:20:64000:1] ++++ is saved as a match 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:5594 Audio Codec Compare [PCMU:0:8000:20:64000:1]/[G722:9:8000:20:64000:1] 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:5594 Audio Codec Compare [PCMA:8:8000:20:64000:1]/[G722:9:8000:20:64000:1] 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:5510 Set telephone-event payload to 101@8000 2021-01-21 15:36:48.773228 [WARNING] switch_core_media.c:5667 Crypto not negotiated but required. 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:5911 verto.rtc/31000 Set 2833 dtmf send payload to 101 recv payload to 101 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:6239 No matches with FTMP, fallback to ignoring FMTP 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:6247 No matches with inherit_codec, fallback to ignoring PT 2021-01-21 15:36:48.773228 [WARNING] switch_core_media.c:6253 Crypto not negotiated but required. 2021-01-21 15:36:48.773228 [NOTICE] switch_channel.c:3908 Hangup verto.rtc/31000 [CS_EXECUTE] [INCOMPATIBLE_DESTINATION] 2021-01-21 15:36:48.773228 [DEBUG] switch_core_session.c:2905 verto.rtc/31000 skip receive message [APPLICATION_EXEC_COMPLETE] (channel is hungup already) 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:651 (verto.rtc/31000) State EXECUTE going to sleep 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:585 (verto.rtc/31000) Running State Change CS_HANGUP (Cur 1 Tot 1) 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:848 (verto.rtc/31000) Callstate Change RINGING -> HANGUP 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:850 (verto.rtc/31000) State HANGUP 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:60 verto.rtc/31000 Standard HANGUP, cause: INCOMPATIBLE_DESTINATION 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:850 (verto.rtc/31000) State HANGUP going to sleep 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:620 (verto.rtc/31000) State Change CS_HANGUP -> CS_REPORTING 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:585 (verto.rtc/31000) Running State Change CS_REPORTING (Cur 1 Tot 1) 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:936 (verto.rtc/31000) State REPORTING 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:174 verto.rtc/31000 Standard REPORTING, cause: INCOMPATIBLE_DESTINATION 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:936 (verto.rtc/31000) State REPORTING going to sleep 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:611 (verto.rtc/31000) State Change CS_REPORTING -> CS_DESTROY 2021-01-21 15:36:48.793250 [DEBUG] switch_core_session.c:1726 Session 1 (verto.rtc/31000) Locked, Waiting on external entities 2021-01-21 15:36:48.793250 [NOTICE] switch_core_session.c:1744 Session 1 (verto.rtc/31000) Ended 2021-01-21 15:36:48.793250 [NOTICE] switch_core_session.c:1748 Close Channel verto.rtc/31000 [CS_DESTROY] 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:739 (verto.rtc/31000) Running State Change CS_DESTROY (Cur 0 Tot 1) 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:749 (verto.rtc/31000) State DESTROY 2021-01-21 15:36:48.793250 [DEBUG] mod_rtc.c:132 verto.rtc/31000 RTC DESTROY 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:181 verto.rtc/31000 Standard DESTROY 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:749 (verto.rtc/31000) State DESTROY going to sleep 2021-01-21 15:36:48.833246 [DEBUG] mod_verto.c:607 WRITE 93.104.1.138:42084 [{ "jsonrpc": "2.0", "id": 2, "method": "verto.bye", "params": { "callID": "360828a2-046a-0c70-8e20-8e23a5418cdf", "causeCode": 88, "cause": "INCOMPATIBLE_DESTINATION" } ``` My question is: is there anything I can change to make it work with firefox. Any hints welcome. __ s.
Just for info. We are using verto and it works in Chrome, Edge and Firefox. Out of the box. INCOMPATIBLE_DESTINATION could be because of codecs. Try to allow only pcma, pcmu in verto config. Just a thought to test it... On Fri, Feb 5, 2021, 15:34 Stefan <gidoramothra@gmail.com> wrote:
Hello, I asked that before, but perhaps the question was somehow wrong formulated or I didn't provide the right details. My Problem is the following:
I have a freeswitch 1.10 installation, you can find the container I use, including a configuration similar to mine, here:
https://github.com/gidmoth/freeswitch-container
(The readme in the etc-freeswitch folder is the one provided by the freeswitch-minimal config package in debian, but please look at the files themselfes, because I took that only as a startingpoint).
I have mod_verto enabled and try to connect clients with verto communicator, build from the sources in the 1.10 release branch on signalwire/freeswitch (https://github.com/signalwire/freeswitch).
It works perfectly well with chomium-based browsers, but with firefox it does not work.
From the logs it is clear, that firefox seems not to start the negotiation of a key for srtp, and then mod_verto refuses to execute the call, because the dialplan requires srtp. Here the relevant log, a failed attemt to call a conference with firefox/verto communicator as a client:
``` 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:287 (verto.rtc/31000) State Change CS_ROUTING -> CS_EXECUTE 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:644 (verto.rtc/31000) State ROUTING going to sleep 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:585 (verto.rtc/31000) Running State Change CS_EXECUTE (Cur 1 Tot 1) 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:651 (verto.rtc/31000) State EXECUTE 2021-01-21 15:36:48.773228 [DEBUG] mod_rtc.c:120 verto.rtc/31000 RTC EXECUTE 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:329 verto.rtc/31000 Standard EXECUTE EXECUTE [depth=0] verto.rtc/31000 set(rtp_secure_media=mandatory) 2021-01-21 15:36:48.773228 [DEBUG] mod_dptools.c:1672 SET verto.rtc/31000 [rtp_secure_media]=[mandatory] 2021-01-21 15:36:48.773228 [CONSOLE] sofia_presence.c:1619 Event Thread Started EXECUTE [depth=0] verto.rtc/31000 export(rtp_secure_media=mandatory) 2021-01-21 15:36:48.773228 [DEBUG] switch_channel.c:1310 EXPORT (export_vars) [rtp_secure_media]=[mandatory] EXECUTE [depth=0] verto.rtc/31000 set(codec_string=G722) 2021-01-21 15:36:48.773228 [DEBUG] mod_dptools.c:1672 SET verto.rtc/31000 [codec_string]=[G722] EXECUTE [depth=0] verto.rtc/31000 answer() 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:5594 Audio Codec Compare [opus:109:48000:20:0:2]/[G722:9:8000:20:64000:1] 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:5594 Audio Codec Compare [G722:9:8000:20:64000:1]/[G722:9:8000:20:64000:1] 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:5649 Audio Codec Compare [G722:9:8000:20:64000:1] ++++ is saved as a match 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:5594 Audio Codec Compare [PCMU:0:8000:20:64000:1]/[G722:9:8000:20:64000:1] 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:5594 Audio Codec Compare [PCMA:8:8000:20:64000:1]/[G722:9:8000:20:64000:1] 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:5510 Set telephone-event payload to 101@8000 2021-01-21 15:36:48.773228 [WARNING] switch_core_media.c:5667 Crypto not negotiated but required. 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:5911 verto.rtc/31000 Set 2833 dtmf send payload to 101 recv payload to 101 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:6239 No matches with FTMP, fallback to ignoring FMTP 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:6247 No matches with inherit_codec, fallback to ignoring PT 2021-01-21 15:36:48.773228 [WARNING] switch_core_media.c:6253 Crypto not negotiated but required. 2021-01-21 15:36:48.773228 [NOTICE] switch_channel.c:3908 Hangup verto.rtc/31000 [CS_EXECUTE] [INCOMPATIBLE_DESTINATION] 2021-01-21 15:36:48.773228 [DEBUG] switch_core_session.c:2905 verto.rtc/31000 skip receive message [APPLICATION_EXEC_COMPLETE] (channel is hungup already) 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:651 (verto.rtc/31000) State EXECUTE going to sleep 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:585 (verto.rtc/31000) Running State Change CS_HANGUP (Cur 1 Tot 1) 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:848 (verto.rtc/31000) Callstate Change RINGING -> HANGUP 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:850 (verto.rtc/31000) State HANGUP 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:60 verto.rtc/31000 Standard HANGUP, cause: INCOMPATIBLE_DESTINATION 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:850 (verto.rtc/31000) State HANGUP going to sleep 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:620 (verto.rtc/31000) State Change CS_HANGUP -> CS_REPORTING 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:585 (verto.rtc/31000) Running State Change CS_REPORTING (Cur 1 Tot 1) 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:936 (verto.rtc/31000) State REPORTING 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:174 verto.rtc/31000 Standard REPORTING, cause: INCOMPATIBLE_DESTINATION 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:936 (verto.rtc/31000) State REPORTING going to sleep 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:611 (verto.rtc/31000) State Change CS_REPORTING -> CS_DESTROY 2021-01-21 15:36:48.793250 [DEBUG] switch_core_session.c:1726 Session 1 (verto.rtc/31000) Locked, Waiting on external entities 2021-01-21 15:36:48.793250 [NOTICE] switch_core_session.c:1744 Session 1 (verto.rtc/31000) Ended 2021-01-21 15:36:48.793250 [NOTICE] switch_core_session.c:1748 Close Channel verto.rtc/31000 [CS_DESTROY] 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:739 (verto.rtc/31000) Running State Change CS_DESTROY (Cur 0 Tot 1) 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:749 (verto.rtc/31000) State DESTROY 2021-01-21 15:36:48.793250 [DEBUG] mod_rtc.c:132 verto.rtc/31000 RTC DESTROY 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:181 verto.rtc/31000 Standard DESTROY 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:749 (verto.rtc/31000) State DESTROY going to sleep 2021-01-21 15:36:48.833246 [DEBUG] mod_verto.c:607 WRITE 93.104.1.138:42084 [{ "jsonrpc": "2.0", "id": 2, "method": "verto.bye", "params": { "callID": "360828a2-046a-0c70-8e20-8e23a5418cdf", "causeCode": 88, "cause": "INCOMPATIBLE_DESTINATION" } ```
My question is: is there anything I can change to make it work with firefox. Any hints welcome.
__ s.
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OK, thx, the codec at least doesn't seem to be the problem sice, as you can see from the log in my previous mail, firefox and freeswitch find a match in G722, but it can still be the codec that makes the key negotiation somehow failing, so I'll try as soon as I can. @ Christopher: The problem seems to be that somehow the Crypto is not negotiated with firefox, here the SDP from a failed firefox call to a conference: ``` v=0 o=mozilla...THIS_IS_SDPARTA-85.0 5850506564681204176 0 IN IP4 0.0.0.0 s=- t=0 0 a=sendrecv a=fingerprint:sha-256 D7:49:52:46:C7:03:BB:AA:00:51:A6:3A:87:3E:39:87:7B:11:BC:88:48:AB:69:52:1F:38:A7:AF:FE:B9:AB:A5 a=group:BUNDLE 0 1 a=ice-options:trickle a=msid-semantic:WMS * m=audio 49081 UDP/TLS/RTP/SAVPF 109 9 0 8 101 c=IN IP4 93.104.26.144 a=candidate:0 1 UDP 2122252543 192.168.178.102 49081 typ host a=candidate:2 1 UDP 2122187007 192.168.178.101 38136 typ host a=candidate:4 1 TCP 2105524479 192.168.178.102 9 typ host tcptype active a=candidate:5 1 TCP 2105458943 192.168.178.101 9 typ host tcptype active a=candidate:0 2 UDP 2122252542 192.168.178.102 52162 typ host a=candidate:2 2 UDP 2122187006 192.168.178.101 38972 typ host a=candidate:4 2 TCP 2105524478 192.168.178.102 9 typ host tcptype active a=candidate:5 2 TCP 2105458942 192.168.178.101 9 typ host tcptype active a=candidate:1 1 UDP 1686052863 93.104.26.144 49081 typ srflx raddr 192.168.178.102 rport 49081 a=candidate:3 1 UDP 1685987327 93.104.26.144 38136 typ srflx raddr 192.168.178.101 rport 38136 a=candidate:1 2 UDP 1686052862 93.104.26.144 52162 typ srflx raddr 192.168.178.102 rport 52162 a=candidate:3 2 UDP 1685987326 93.104.26.144 38972 typ srflx raddr 192.168.178.101 rport 38972 a=sendrecv a=end-of-candidates a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level a=extmap:2/recvonly urn:ietf:params:rtp-hdrext:csrc-audio-level a=extmap:3 urn:ietf:params:rtp-hdrext:sdes:mid a=fmtp:109 maxplaybackrate=48000;stereo=1;useinbandfec=1; stereo=1; sprop-stereo=1 a=fmtp:101 0-15 a=ice-pwd:cb982c1b6798dbb33f8b657af28ac2f2 a=ice-ufrag:1cc0dc33 a=mid:0 a=msid:{285f57af-e709-46c6-9c82-ad85bd0c13fe} {3fbe4a7a-d3a8-4c46-9902-c2375d4c3d25} a=rtcp:52162 IN IP4 93.104.26.144 a=rtcp-mux a=rtpmap:109 opus/48000/2 a=rtpmap:9 G722/8000/1 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:101 telephone-event/8000 a=setup:actpass a=ssrc:384906769 cname:{650dc0fe-0f89-4fa7-80c3-ad3a466120db} m=video 48855 UDP/TLS/RTP/SAVPF 120 124 121 125 c=IN IP4 93.104.26.144 a=candidate:0 1 UDP 2122252543 192.168.178.102 48855 typ host a=candidate:2 1 UDP 2122187007 192.168.178.101 48484 typ host a=candidate:4 1 TCP 2105524479 192.168.178.102 9 typ host tcptype active a=candidate:5 1 TCP 2105458943 192.168.178.101 9 typ host tcptype active a=candidate:0 2 UDP 2122252542 192.168.178.102 33147 typ host a=candidate:2 2 UDP 2122187006 192.168.178.101 60540 typ host a=candidate:4 2 TCP 2105524478 192.168.178.102 9 typ host tcptype active a=candidate:5 2 TCP 2105458942 192.168.178.101 9 typ host tcptype active a=candidate:1 1 UDP 1686052863 93.104.26.144 48855 typ srflx raddr 192.168.178.102 rport 48855 a=candidate:3 1 UDP 1685987327 93.104.26.144 48484 typ srflx raddr 192.168.178.101 rport 48484 a=candidate:1 2 UDP 1686052862 93.104.26.144 33147 typ srflx raddr 192.168.178.102 rport 33147 a=candidate:3 2 UDP 1685987326 93.104.26.144 60540 typ srflx raddr 192.168.178.101 rport 60540 a=recvonly a=end-of-candidates a=extmap:3 urn:ietf:params:rtp-hdrext:sdes:mid a=extmap:4 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time a=extmap:5 urn:ietf:params:rtp-hdrext:toffset a=extmap:6/recvonly http://www.webrtc.org/experiments/rtp-hdrext/playout-delay a=extmap:7 http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01 a=fmtp:120 max-fs=12288;max-fr=60 a=fmtp:124 apt=120 a=fmtp:121 max-fs=12288;max-fr=60 a=fmtp:125 apt=121 a=ice-pwd:cb982c1b6798dbb33f8b657af28ac2f2 a=ice-ufrag:1cc0dc33 a=mid:1 a=rtcp:33147 IN IP4 93.104.26.144 a=rtcp-fb:120 nack a=rtcp-fb:120 nack pli a=rtcp-fb:120 ccm fir a=rtcp-fb:120 goog-remb a=rtcp-fb:120 transport-cc a=rtcp-fb:121 nack a=rtcp-fb:121 nack pli a=rtcp-fb:121 ccm fir a=rtcp-fb:121 goog-remb a=rtcp-fb:121 transport-cc a=rtcp-mux a=rtcp-rsize a=rtpmap:120 VP8/90000 a=rtpmap:124 rtx/90000 a=rtpmap:121 VP9/90000 a=rtpmap:125 rtx/90000 a=setup:actpass a=ssrc:1996378200 cname:{650dc0fe-0f89-4fa7-80c3-ad3a466120db} ``` The call failes after that. Here the way to the failure, there is no change in the SDP description in between: ``` Dialplan: verto.rtc/31000 parsing [team->enable_srtp] continue=true Dialplan: verto.rtc/31000 Regex (PASS) [enable_srtp] destination_number(31000) =~ /.*/ break=on-false Dialplan: verto.rtc/31000 Action set(rtp_secure_media=mandatory) Dialplan: verto.rtc/31000 Action export(rtp_secure_media=mandatory) Dialplan: verto.rtc/31000 parsing [team->teamusers_extension] continue=false Dialplan: verto.rtc/31000 Regex (FAIL) [teamusers_extension] destination_number(31000) =~ /^(20[0-9][0-9][0-9])$/ break=on-false ... EXECUTE [depth=0] verto.rtc/31000 set(rtp_secure_media=mandatory) 2021-02-07 09:33:56.077134 [DEBUG] mod_dptools.c:1672 SET verto.rtc/31000 [rtp_secure_media]=[mandatory] EXECUTE [depth=0] verto.rtc/31000 export(rtp_secure_media=mandatory) 2021-02-07 09:33:56.077134 [DEBUG] switch_channel.c:1310 EXPORT (export_vars) [rtp_secure_media]=[mandatory] EXECUTE [depth=0] verto.rtc/31000 set(codec_string=G722) 2021-02-07 09:33:56.077134 [DEBUG] mod_dptools.c:1672 SET verto.rtc/31000 [codec_string]=[G722] EXECUTE [depth=0] verto.rtc/31000 answer() ... 2021-02-07 09:33:56.077134 [WARNING] switch_core_media.c:5667 Crypto not negotiated but required. 2021-02-07 09:33:56.077134 [DEBUG] switch_core_media.c:5911 verto.rtc/31000 Set 2833 dtmf send payload to 101 recv payload to 101 2021-02-07 09:33:56.077134 [DEBUG] switch_core_media.c:6239 No matches with FTMP, fallback to ignoring FMTP 2021-02-07 09:33:56.077134 [DEBUG] switch_core_media.c:6247 No matches with inherit_codec, fallback to ignoring PT 2021-02-07 09:33:56.077134 [WARNING] switch_core_media.c:6253 Crypto not negotiated but required. 2021-02-07 09:33:56.077134 [NOTICE] switch_channel.c:3908 Hangup verto.rtc/31000 [CS_EXECUTE] [INCOMPATIBLE_DESTINATION] ``` In contrast, the SDP from a successful call with Microsoft edge: ``` v=0 o=- 1501624953028608797 2 IN IP4 127.0.0.1 s=- t=0 0 a=group:BUNDLE audio video a=msid-semantic: WMS UhrKcrZiGH1JculGLi7sf3qZxcpdua5AvC21 m=audio 55788 UDP/TLS/RTP/SAVPF 111 103 104 9 0 8 106 105 13 110 112 113 126 c=IN IP4 93.104.26.144 a=rtcp:9 IN IP4 0.0.0.0 a=candidate:1683339660 1 udp 2122260223 172.26.240.1 55787 typ host generation 0 network-id 1 a=candidate:617392483 1 udp 2122194687 192.168.1.112 55788 typ host generation 0 network-id 2 network-cost 10 a=candidate:2776936407 1 udp 1685987071 93.104.26.144 55788 typ srflx raddr 192.168.1.112 rport 55788 generation 0 network-id 2 network-cost 10 a=candidate:718685564 1 tcp 1518280447 172.26.240.1 9 typ host tcptype active generation 0 network-id 1 a=candidate:1783584147 1 tcp 1518214911 192.168.1.112 9 typ host tcptype active generation 0 network-id 2 network-cost 10 a=ice-ufrag:gbag a=ice-pwd:SF5HWmdFQndyPQ2lRmuDYEOp a=ice-options:trickle a=fingerprint:sha-256 CE:30:A5:80:39:1D:88:B4:82:C8:CB:E3:8D:2D:31:57:35:6E:4A:B0:20:D5:7E:0A:0E:8E:CF:82:B0:DD:D0:0C a=setup:actpass a=mid:audio a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level a=extmap:2 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time a=extmap:3 http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01 a=sendrecv a=rtcp-mux a=rtpmap:111 opus/48000/2 a=rtcp-fb:111 transport-cc a=fmtp:111 minptime=10;useinbandfec=1; stereo=1; sprop-stereo=1 a=rtpmap:103 ISAC/16000 a=rtpmap:104 ISAC/32000 a=rtpmap:9 G722/8000 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:106 CN/32000 a=rtpmap:105 CN/16000 a=rtpmap:13 CN/8000 a=rtpmap:110 telephone-event/48000 a=rtpmap:112 telephone-event/32000 a=rtpmap:113 telephone-event/16000 a=rtpmap:126 telephone-event/8000 a=ssrc:1934233218 cname:rqfJ84fHxVg6HTKI a=ssrc:1934233218 msid:UhrKcrZiGH1JculGLi7sf3qZxcpdua5AvC21 1896f7b1-ca03-46dd-ae93-3e74dc3baa0f a=ssrc:1934233218 mslabel:UhrKcrZiGH1JculGLi7sf3qZxcpdua5AvC21 a=ssrc:1934233218 label:1896f7b1-ca03-46dd-ae93-3e74dc3baa0f m=video 55790 UDP/TLS/RTP/SAVPF 96 97 98 99 100 101 102 121 127 120 125 107 108 109 124 119 123 118 114 115 116 c=IN IP4 93.104.26.144 a=rtcp:9 IN IP4 0.0.0.0 a=candidate:1683339660 1 udp 2122260223 172.26.240.1 55789 typ host generation 0 network-id 1 a=candidate:617392483 1 udp 2122194687 192.168.1.112 55790 typ host generation 0 network-id 2 network-cost 10 a=candidate:2776936407 1 udp 1685987071 93.104.26.144 55790 typ srflx raddr 192.168.1.112 rport 55790 generation 0 network-id 2 network-cost 10 a=candidate:718685564 1 tcp 1518280447 172.26.240.1 9 typ host tcptype active generation 0 network-id 1 a=candidate:1783584147 1 tcp 1518214911 192.168.1.112 9 typ host tcptype active generation 0 network-id 2 network-cost 10 a=ice-ufrag:gbag a=ice-pwd:SF5HWmdFQndyPQ2lRmuDYEOp a=ice-options:trickle a=fingerprint:sha-256 CE:30:A5:80:39:1D:88:B4:82:C8:CB:E3:8D:2D:31:57:35:6E:4A:B0:20:D5:7E:0A:0E:8E:CF:82:B0:DD:D0:0C a=setup:actpass a=mid:video a=extmap:14 urn:ietf:params:rtp-hdrext:toffset a=extmap:2 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time a=extmap:13 urn:3gpp:video-orientation a=extmap:3 http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01 a=extmap:5 http://www.webrtc.org/experiments/rtp-hdrext/playout-delay a=extmap:6 http://www.webrtc.org/experiments/rtp-hdrext/video-content-type a=extmap:7 http://www.webrtc.org/experiments/rtp-hdrext/video-timing a=extmap:8 http://www.webrtc.org/experiments/rtp-hdrext/color-space a=sendrecv a=rtcp-mux a=rtcp-rsize a=rtpmap:96 VP8/90000 a=rtcp-fb:96 goog-remb a=rtcp-fb:96 transport-cc a=rtcp-fb:96 ccm fir a=rtcp-fb:96 nack a=rtcp-fb:96 nack pli a=rtpmap:97 rtx/90000 a=fmtp:97 apt=96 a=rtpmap:98 VP9/90000 a=rtcp-fb:98 goog-remb a=rtcp-fb:98 transport-cc a=rtcp-fb:98 ccm fir a=rtcp-fb:98 nack a=rtcp-fb:98 nack pli a=fmtp:98 profile-id=0 a=rtpmap:99 rtx/90000 a=fmtp:99 apt=98 a=rtpmap:100 VP9/90000 a=rtcp-fb:100 goog-remb a=rtcp-fb:100 transport-cc a=rtcp-fb:100 ccm fir a=rtcp-fb:100 nack a=rtcp-fb:100 nack pli a=fmtp:100 profile-id=2 a=rtpmap:101 rtx/90000 a=fmtp:101 apt=100 a=rtpmap:102 H264/90000 a=rtcp-fb:102 goog-remb a=rtcp-fb:102 transport-cc a=rtcp-fb:102 ccm fir a=rtcp-fb:102 nack a=rtcp-fb:102 nack pli a=fmtp:102 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42001f a=rtpmap:121 rtx/90000 a=fmtp:121 apt=102 a=rtpmap:127 H264/90000 a=rtcp-fb:127 goog-remb a=rtcp-fb:127 transport-cc a=rtcp-fb:127 ccm fir a=rtcp-fb:127 nack a=rtcp-fb:127 nack pli a=fmtp:127 level-asymmetry-allowed=1;packetization-mode=0;profile-level-id=42001f a=rtpmap:120 rtx/90000 a=fmtp:120 apt=127 a=rtpmap:125 H264/90000 a=rtcp-fb:125 goog-remb a=rtcp-fb:125 transport-cc a=rtcp-fb:125 ccm fir a=rtcp-fb:125 nack a=rtcp-fb:125 nack pli a=fmtp:125 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42e01f a=rtpmap:107 rtx/90000 a=fmtp:107 apt=125 a=rtpmap:108 H264/90000 a=rtcp-fb:108 goog-remb a=rtcp-fb:108 transport-cc a=rtcp-fb:108 ccm fir a=rtcp-fb:108 nack a=rtcp-fb:108 nack pli a=fmtp:108 level-asymmetry-allowed=1;packetization-mode=0;profile-level-id=42e01f a=rtpmap:109 rtx/90000 a=fmtp:109 apt=108 a=rtpmap:124 H264/90000 a=rtcp-fb:124 goog-remb a=rtcp-fb:124 transport-cc a=rtcp-fb:124 ccm fir a=rtcp-fb:124 nack a=rtcp-fb:124 nack pli a=fmtp:124 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=4d001f a=rtpmap:119 rtx/90000 a=fmtp:119 apt=124 a=rtpmap:123 H264/90000 a=rtcp-fb:123 goog-remb a=rtcp-fb:123 transport-cc a=rtcp-fb:123 ccm fir a=rtcp-fb:123 nack a=rtcp-fb:123 nack pli a=fmtp:123 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=64001f a=rtpmap:118 rtx/90000 a=fmtp:118 apt=123 a=rtpmap:114 red/90000 a=rtpmap:115 rtx/90000 a=fmtp:115 apt=114 a=rtpmap:116 ulpfec/90000 a=ssrc-group:FID 850477237 3405802114 a=ssrc:850477237 cname:rqfJ84fHxVg6HTKI a=ssrc:850477237 msid:UhrKcrZiGH1JculGLi7sf3qZxcpdua5AvC21 557fc3d7-46b4-4f5b-81ff-7aa9f69022be a=ssrc:850477237 mslabel:UhrKcrZiGH1JculGLi7sf3qZxcpdua5AvC21 a=ssrc:850477237 label:557fc3d7-46b4-4f5b-81ff-7aa9f69022be a=ssrc:3405802114 cname:rqfJ84fHxVg6HTKI a=ssrc:3405802114 msid:UhrKcrZiGH1JculGLi7sf3qZxcpdua5AvC21 557fc3d7-46b4-4f5b-81ff-7aa9f69022be a=ssrc:3405802114 mslabel:UhrKcrZiGH1JculGLi7sf3qZxcpdua5AvC21 a=ssrc:3405802114 label:557fc3d7-46b4-4f5b-81ff-7aa9f69022be ``` No failure occurs, and without any change in the SDP description the Crypto seems to work: ``` Dialplan: verto.rtc/31000 parsing [team->enable_srtp] continue=true Dialplan: verto.rtc/31000 Regex (PASS) [enable_srtp] destination_number(31000) =~ /.*/ break=on-false Dialplan: verto.rtc/31000 Action set(rtp_secure_media=mandatory) Dialplan: verto.rtc/31000 Action export(rtp_secure_media=mandatory) Dialplan: verto.rtc/31000 parsing [team->teamusers_extension] continue=false Dialplan: verto.rtc/31000 Regex (FAIL) [teamusers_extension] destination_number(31000) =~ /^(20[0-9][0-9][0-9])$/ break=on-false ... EXECUTE [depth=0] verto.rtc/31000 set(rtp_secure_media=mandatory) 2021-02-07 10:18:42.577108 [DEBUG] mod_dptools.c:1672 SET verto.rtc/31000 [rtp_secure_media]=[mandatory] EXECUTE [depth=0] verto.rtc/31000 export(rtp_secure_media=mandatory) 2021-02-07 10:18:42.577108 [DEBUG] switch_channel.c:1310 EXPORT (export_vars) [rtp_secure_media]=[mandatory] EXECUTE [depth=0] verto.rtc/31000 set(codec_string=G722) 2021-02-07 10:18:42.577108 [DEBUG] mod_dptools.c:1672 SET verto.rtc/31000 [codec_string]=[G722] EXECUTE [depth=0] verto.rtc/31000 answer() ... 2021-02-07 10:18:42.577108 [DEBUG] switch_core_media.c:8885 Activating RTCP PORT 55788 2021-02-07 10:18:42.577108 [DEBUG] switch_rtp.c:4848 RTCP send rate is: 1000 and packet rate is: 20000 Remote Port: 55788 2021-02-07 10:18:42.577108 [INFO] switch_core_media.c:8896 Skipping RTCP ICE (Same as RTP) 2021-02-07 10:18:42.577108 [INFO] switch_rtp.c:3764 Activate RTP/RTCP audio DTLS client 2021-02-07 10:18:42.577108 [INFO] switch_rtp.c:3927 Changing audio DTLS state from OFF to HANDSHAKE 2021-02-07 10:18:42.577108 [DEBUG] switch_core_media.c:2554 Setting Jitterbuffer to 20ms (1 frames) (50 max frames) 2021-02-07 10:18:42.577108 [DEBUG] switch_core_media.c:8977 verto.rtc/31000 Set 2833 dtmf send payload to 126 2021-02-07 10:18:42.577108 [DEBUG] switch_core_media.c:8984 verto.rtc/31000 Set 2833 dtmf receive payload to 126 2021-02-07 10:18:42.577108 [DEBUG] switch_core_media.c:8645 Audio params are unchanged for verto.rtc/31000. 2021-02-07 10:18:42.577108 [DEBUG] mod_verto.c:2518 Local SDP verto.rtc/31000: v=0 o=FreeSWITCH 1612661558 1612661559 IN IP4 46.4.114.220 s=FreeSWITCH c=IN IP4 46.4.114.220 t=0 0 a=msid-semantic: WMS GnrX0xb28nF71JDGAWtDzqu8kW1fLUQi m=audio 31564 UDP/TLS/RTP/SAVPF 9 126 a=rtpmap:9 G722/8000 a=rtpmap:126 telephone-event/8000 a=silenceSupp:off - - - - a=ptime:20 a=sendrecv a=fingerprint:sha-256 5B:B0:37:08:CA:B3:02:48:CB:B6:1C:9C:A0:C9:66:1C:1D:A2:5F:25:95:59:25:6D:92:A5:80:6C:FB:79:EA:72 a=setup:active a=rtcp-mux a=rtcp:31564 IN IP4 46.4.114.220 a=ice-ufrag:H2Q7ja6tXXyzHfHG a=ice-pwd:dDuyAcSLpaObWmotf4qo5mHT a=candidate:4541172879 1 udp 659136 46.4.114.220 31564 typ host generation 0 a=end-of-candidates a=ssrc:1210358074 cname:875Yv7RukmscWVIm a=ssrc:1210358074 msid:GnrX0xb28nF71JDGAWtDzqu8kW1fLUQi a0 a=ssrc:1210358074 mslabel:GnrX0xb28nF71JDGAWtDzqu8kW1fLUQi a=ssrc:1210358074 label:GnrX0xb28nF71JDGAWtDzqu8kW1fLUQia0 m=video 0 UDP/TLS/RTP/SAVPF 19 2021-02-07 10:18:42.577108 [NOTICE] mod_dptools.c:1406 Channel [verto.rtc/31000] has been answered 2021-02-07 10:18:42.596994 [DEBUG] switch_channel.c:3865 (verto.rtc/31000) Callstate Change RINGING -> ACTIVE EXECUTE [depth=0] verto.rtc/31000 conference(friends_16kHz@16kHz-novideo+2357+flags{moderator|mute-detect}) ``` Perhaps I'm missing a setting in mod_verto, to force firefox or all clients to negotiate the srtp-key earlier? I'm not sure, because asd you can see here: https://github.com/gidmoth/freeswitch-container/blob/main/etc-freeswitch/dia... I setup the required srtp in the dialplan, that should be after the profiles (sofia/verto) configs. Is that the right way to do it? thx for the help so far, __ s. On Fri, Feb 05, 2021 at 03:41:56PM +0100, Gregor Nanger wrote:
Just for info. We are using verto and it works in Chrome, Edge and Firefox. Out of the box.
INCOMPATIBLE_DESTINATION could be because of codecs. Try to allow only pcma, pcmu in verto config. Just a thought to test it...
On Fri, Feb 5, 2021, 15:34 Stefan <gidoramothra@gmail.com> wrote:
Hello, I asked that before, but perhaps the question was somehow wrong formulated or I didn't provide the right details. My Problem is the following:
I have a freeswitch 1.10 installation, you can find the container I use, including a configuration similar to mine, here:
https://github.com/gidmoth/freeswitch-container
(The readme in the etc-freeswitch folder is the one provided by the freeswitch-minimal config package in debian, but please look at the files themselfes, because I took that only as a startingpoint).
I have mod_verto enabled and try to connect clients with verto communicator, build from the sources in the 1.10 release branch on signalwire/freeswitch (https://github.com/signalwire/freeswitch).
It works perfectly well with chomium-based browsers, but with firefox it does not work.
From the logs it is clear, that firefox seems not to start the negotiation of a key for srtp, and then mod_verto refuses to execute the call, because the dialplan requires srtp. Here the relevant log, a failed attemt to call a conference with firefox/verto communicator as a client:
``` 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:287 (verto.rtc/31000) State Change CS_ROUTING -> CS_EXECUTE 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:644 (verto.rtc/31000) State ROUTING going to sleep 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:585 (verto.rtc/31000) Running State Change CS_EXECUTE (Cur 1 Tot 1) 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:651 (verto.rtc/31000) State EXECUTE 2021-01-21 15:36:48.773228 [DEBUG] mod_rtc.c:120 verto.rtc/31000 RTC EXECUTE 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:329 verto.rtc/31000 Standard EXECUTE EXECUTE [depth=0] verto.rtc/31000 set(rtp_secure_media=mandatory) 2021-01-21 15:36:48.773228 [DEBUG] mod_dptools.c:1672 SET verto.rtc/31000 [rtp_secure_media]=[mandatory] 2021-01-21 15:36:48.773228 [CONSOLE] sofia_presence.c:1619 Event Thread Started EXECUTE [depth=0] verto.rtc/31000 export(rtp_secure_media=mandatory) 2021-01-21 15:36:48.773228 [DEBUG] switch_channel.c:1310 EXPORT (export_vars) [rtp_secure_media]=[mandatory] EXECUTE [depth=0] verto.rtc/31000 set(codec_string=G722) 2021-01-21 15:36:48.773228 [DEBUG] mod_dptools.c:1672 SET verto.rtc/31000 [codec_string]=[G722] EXECUTE [depth=0] verto.rtc/31000 answer() 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:5594 Audio Codec Compare [opus:109:48000:20:0:2]/[G722:9:8000:20:64000:1] 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:5594 Audio Codec Compare [G722:9:8000:20:64000:1]/[G722:9:8000:20:64000:1] 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:5649 Audio Codec Compare [G722:9:8000:20:64000:1] ++++ is saved as a match 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:5594 Audio Codec Compare [PCMU:0:8000:20:64000:1]/[G722:9:8000:20:64000:1] 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:5594 Audio Codec Compare [PCMA:8:8000:20:64000:1]/[G722:9:8000:20:64000:1] 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:5510 Set telephone-event payload to 101@8000 2021-01-21 15:36:48.773228 [WARNING] switch_core_media.c:5667 Crypto not negotiated but required. 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:5911 verto.rtc/31000 Set 2833 dtmf send payload to 101 recv payload to 101 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:6239 No matches with FTMP, fallback to ignoring FMTP 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:6247 No matches with inherit_codec, fallback to ignoring PT 2021-01-21 15:36:48.773228 [WARNING] switch_core_media.c:6253 Crypto not negotiated but required. 2021-01-21 15:36:48.773228 [NOTICE] switch_channel.c:3908 Hangup verto.rtc/31000 [CS_EXECUTE] [INCOMPATIBLE_DESTINATION] 2021-01-21 15:36:48.773228 [DEBUG] switch_core_session.c:2905 verto.rtc/31000 skip receive message [APPLICATION_EXEC_COMPLETE] (channel is hungup already) 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:651 (verto.rtc/31000) State EXECUTE going to sleep 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:585 (verto.rtc/31000) Running State Change CS_HANGUP (Cur 1 Tot 1) 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:848 (verto.rtc/31000) Callstate Change RINGING -> HANGUP 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:850 (verto.rtc/31000) State HANGUP 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:60 verto.rtc/31000 Standard HANGUP, cause: INCOMPATIBLE_DESTINATION 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:850 (verto.rtc/31000) State HANGUP going to sleep 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:620 (verto.rtc/31000) State Change CS_HANGUP -> CS_REPORTING 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:585 (verto.rtc/31000) Running State Change CS_REPORTING (Cur 1 Tot 1) 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:936 (verto.rtc/31000) State REPORTING 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:174 verto.rtc/31000 Standard REPORTING, cause: INCOMPATIBLE_DESTINATION 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:936 (verto.rtc/31000) State REPORTING going to sleep 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:611 (verto.rtc/31000) State Change CS_REPORTING -> CS_DESTROY 2021-01-21 15:36:48.793250 [DEBUG] switch_core_session.c:1726 Session 1 (verto.rtc/31000) Locked, Waiting on external entities 2021-01-21 15:36:48.793250 [NOTICE] switch_core_session.c:1744 Session 1 (verto.rtc/31000) Ended 2021-01-21 15:36:48.793250 [NOTICE] switch_core_session.c:1748 Close Channel verto.rtc/31000 [CS_DESTROY] 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:739 (verto.rtc/31000) Running State Change CS_DESTROY (Cur 0 Tot 1) 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:749 (verto.rtc/31000) State DESTROY 2021-01-21 15:36:48.793250 [DEBUG] mod_rtc.c:132 verto.rtc/31000 RTC DESTROY 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:181 verto.rtc/31000 Standard DESTROY 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:749 (verto.rtc/31000) State DESTROY going to sleep 2021-01-21 15:36:48.833246 [DEBUG] mod_verto.c:607 WRITE 93.104.1.138:42084 [{ "jsonrpc": "2.0", "id": 2, "method": "verto.bye", "params": { "callID": "360828a2-046a-0c70-8e20-8e23a5418cdf", "causeCode": 88, "cause": "INCOMPATIBLE_DESTINATION" } ```
My question is: is there anything I can change to make it work with firefox. Any hints welcome.
__ s.
_________________________________________________________________________
The FreeSWITCH project is sponsored by SignalWire https://signalwire.com Enhance your FreeSWITCH install with disruptive priced SMS and PSTN services. Build your next product on our scalable cloud platform.
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FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users https://freeswitch.com
_________________________________________________________________________
The FreeSWITCH project is sponsored by SignalWire https://signalwire.com Enhance your FreeSWITCH install with disruptive priced SMS and PSTN services. Build your next product on our scalable cloud platform.
Join our online community to chat in real time https://signalwire.community
Professional FreeSWITCH Services sales@freeswitch.com https://freeswitch.com
Official FreeSWITCH Sites https://freeswitch.com/oss https://freeswitch.org/confluence https://cluecon.com
FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users https://freeswitch.com
Check the SDP- the negotiation failed due to 2021-01-21 15:36:48.773228 [WARNING] switch_core_media.c:6253 Crypto not negotiated but required. On Fri, Feb 5, 2021 at 9:50 AM Stefan <gidoramothra@gmail.com> wrote:
Hello, I asked that before, but perhaps the question was somehow wrong formulated or I didn't provide the right details. My Problem is the following:
I have a freeswitch 1.10 installation, you can find the container I use, including a configuration similar to mine, here:
https://github.com/gidmoth/freeswitch-container
(The readme in the etc-freeswitch folder is the one provided by the freeswitch-minimal config package in debian, but please look at the files themselfes, because I took that only as a startingpoint).
I have mod_verto enabled and try to connect clients with verto communicator, build from the sources in the 1.10 release branch on signalwire/freeswitch (https://github.com/signalwire/freeswitch).
It works perfectly well with chomium-based browsers, but with firefox it does not work.
From the logs it is clear, that firefox seems not to start the negotiation of a key for srtp, and then mod_verto refuses to execute the call, because the dialplan requires srtp. Here the relevant log, a failed attemt to call a conference with firefox/verto communicator as a client:
``` 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:287 (verto.rtc/31000) State Change CS_ROUTING -> CS_EXECUTE 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:644 (verto.rtc/31000) State ROUTING going to sleep 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:585 (verto.rtc/31000) Running State Change CS_EXECUTE (Cur 1 Tot 1) 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:651 (verto.rtc/31000) State EXECUTE 2021-01-21 15:36:48.773228 [DEBUG] mod_rtc.c:120 verto.rtc/31000 RTC EXECUTE 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:329 verto.rtc/31000 Standard EXECUTE EXECUTE [depth=0] verto.rtc/31000 set(rtp_secure_media=mandatory) 2021-01-21 15:36:48.773228 [DEBUG] mod_dptools.c:1672 SET verto.rtc/31000 [rtp_secure_media]=[mandatory] 2021-01-21 15:36:48.773228 [CONSOLE] sofia_presence.c:1619 Event Thread Started EXECUTE [depth=0] verto.rtc/31000 export(rtp_secure_media=mandatory) 2021-01-21 15:36:48.773228 [DEBUG] switch_channel.c:1310 EXPORT (export_vars) [rtp_secure_media]=[mandatory] EXECUTE [depth=0] verto.rtc/31000 set(codec_string=G722) 2021-01-21 15:36:48.773228 [DEBUG] mod_dptools.c:1672 SET verto.rtc/31000 [codec_string]=[G722] EXECUTE [depth=0] verto.rtc/31000 answer() 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:5594 Audio Codec Compare [opus:109:48000:20:0:2]/[G722:9:8000:20:64000:1] 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:5594 Audio Codec Compare [G722:9:8000:20:64000:1]/[G722:9:8000:20:64000:1] 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:5649 Audio Codec Compare [G722:9:8000:20:64000:1] ++++ is saved as a match 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:5594 Audio Codec Compare [PCMU:0:8000:20:64000:1]/[G722:9:8000:20:64000:1] 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:5594 Audio Codec Compare [PCMA:8:8000:20:64000:1]/[G722:9:8000:20:64000:1] 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:5510 Set telephone-event payload to 101@8000 2021-01-21 15:36:48.773228 [WARNING] switch_core_media.c:5667 Crypto not negotiated but required. 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:5911 verto.rtc/31000 Set 2833 dtmf send payload to 101 recv payload to 101 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:6239 No matches with FTMP, fallback to ignoring FMTP 2021-01-21 15:36:48.773228 [DEBUG] switch_core_media.c:6247 No matches with inherit_codec, fallback to ignoring PT 2021-01-21 15:36:48.773228 [WARNING] switch_core_media.c:6253 Crypto not negotiated but required. 2021-01-21 15:36:48.773228 [NOTICE] switch_channel.c:3908 Hangup verto.rtc/31000 [CS_EXECUTE] [INCOMPATIBLE_DESTINATION] 2021-01-21 15:36:48.773228 [DEBUG] switch_core_session.c:2905 verto.rtc/31000 skip receive message [APPLICATION_EXEC_COMPLETE] (channel is hungup already) 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:651 (verto.rtc/31000) State EXECUTE going to sleep 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:585 (verto.rtc/31000) Running State Change CS_HANGUP (Cur 1 Tot 1) 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:848 (verto.rtc/31000) Callstate Change RINGING -> HANGUP 2021-01-21 15:36:48.773228 [DEBUG] switch_core_state_machine.c:850 (verto.rtc/31000) State HANGUP 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:60 verto.rtc/31000 Standard HANGUP, cause: INCOMPATIBLE_DESTINATION 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:850 (verto.rtc/31000) State HANGUP going to sleep 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:620 (verto.rtc/31000) State Change CS_HANGUP -> CS_REPORTING 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:585 (verto.rtc/31000) Running State Change CS_REPORTING (Cur 1 Tot 1) 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:936 (verto.rtc/31000) State REPORTING 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:174 verto.rtc/31000 Standard REPORTING, cause: INCOMPATIBLE_DESTINATION 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:936 (verto.rtc/31000) State REPORTING going to sleep 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:611 (verto.rtc/31000) State Change CS_REPORTING -> CS_DESTROY 2021-01-21 15:36:48.793250 [DEBUG] switch_core_session.c:1726 Session 1 (verto.rtc/31000) Locked, Waiting on external entities 2021-01-21 15:36:48.793250 [NOTICE] switch_core_session.c:1744 Session 1 (verto.rtc/31000) Ended 2021-01-21 15:36:48.793250 [NOTICE] switch_core_session.c:1748 Close Channel verto.rtc/31000 [CS_DESTROY] 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:739 (verto.rtc/31000) Running State Change CS_DESTROY (Cur 0 Tot 1) 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:749 (verto.rtc/31000) State DESTROY 2021-01-21 15:36:48.793250 [DEBUG] mod_rtc.c:132 verto.rtc/31000 RTC DESTROY 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:181 verto.rtc/31000 Standard DESTROY 2021-01-21 15:36:48.793250 [DEBUG] switch_core_state_machine.c:749 (verto.rtc/31000) State DESTROY going to sleep 2021-01-21 15:36:48.833246 [DEBUG] mod_verto.c:607 WRITE 93.104.1.138:42084 [{ "jsonrpc": "2.0", "id": 2, "method": "verto.bye", "params": { "callID": "360828a2-046a-0c70-8e20-8e23a5418cdf", "causeCode": 88, "cause": "INCOMPATIBLE_DESTINATION" } ```
My question is: is there anything I can change to make it work with firefox. Any hints welcome.
__ s.
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participants (3)
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Christopher Rienzo
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Gregor Nanger
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Stefan