November 2017 - FreeSWITCH-users - FreeSWITCH Mailing Lists

Embedding Freeswitch
by Naveen Khanna 23 Nov '17

23 Nov '17

Hi, Can someone suggest a low cost standard single board computer, around $ 50, to run 25 concurrent sessions & 100 registrations of SIP clients with limited applications of Freeswitch. Regards, Naveen Khanna

6 10

Issue with Nuance TTS
by Karanath sachidanandan, Sanooj 22 Nov '17

22 Nov '17

HI, I am trying to integrate with Nuance TTS , I am getting a success code from Nuance server but not able to hear anything? Any pointers? 2017-11-22 14:38:18.364064 [DEBUG] switch_ivr_play_say.c:2729 Speaking text: {speech-language=en-US,prosody-rate=slow}Hello, from FreeSWITCH.i would like to text freeswitch with nuance , so convert this to text and give it back 2017-11-22 14:38:23.284039 [INFO] mpf_rtp_stream.c:1212 () Generate RTCP RR [ssrc:0 last_seq:0 j:0 lost:0 frac:0] 2017-11-22 14:38:23.284039 [INFO] mpf_rtp_stream.c:1337 () Send Compound RTCP Packet [56 bytes] 172.22.50.76:4005 -> 172.20.226.251:8191 2017-11-22 14:38:27.174117 [DEBUG] apt_poller_task.c:269 () Process Signalled Descriptor [nuance5-mrcp1] 2017-11-22 14:38:27.174117 [INFO] rtsp_client.c:937 () Receive RTSP Data 172.22.50.76:52216 <-> 172.20.226.251:4900 [236 bytes] ANNOUNCE rtsp://172.20.226.251:4900/media/speechsynthesizer RTSP/1.0 CSeq: 2 Content-Type: application/mrcp Session: FKBFNCDBAAAMENBKAAAAAAAA Content-Length: 68 SPEAK-COMPLETE 1 COMPLETE MRCP/1.0 Completion-Cause: 000 normal Regards Sanooj ________________________________ The information in this Internet Email is confidential and may be legally privileged. It is intended solely for the addressee. Access to this Email by anyone else is unauthorized. If you are not the intended recipient, any disclosure, copying, distribution or any action taken or omitted to be taken in reliance on it, is prohibited and may be unlawful. When addressed to our clients any opinions or advice contained in this Email are subject to the terms and conditions expressed in any applicable governing The Home Depot terms of business or client engagement letter. The Home Depot disclaims all responsibility and liability for the accuracy and content of this attachment and for any damages or losses arising from any inaccuracies, errors, viruses, e.g., worms, trojan horses, etc., or other items of a destructive nature, which may be contained in this attachment and shall not be liable for direct, indirect, consequential or special damages in connection with this e-mail message or its attachment.

2 1

FS Sending Re-INVITE exactly at 90min duration
by SamyGo 22 Nov '17

22 Nov '17

Hi. Can anyone tell which setting in FreeSWITCH leads to triggers an automatic Re-INVITE exactly at 90min mark of the call? I've tried to find the number 90 or 5400 in config directory but no results, is this internal to freeswitch core ? Thanks, Sammy

2 2

Auto HangUp Call And Cant Communicate
by Supun Madushanka 22 Nov '17

22 Nov '17

Hi Dev I setup freeswitch on debian jessi 8.9. when i call 1003 to 1002 call is come to 1002 site.only i can answer call cant communicate no audio or video. then call is auto close and also i setup same configuration on aws instance it work send 2481 bytes to wss/[123.231.108.241]:36517 at 23:25:41.627602: ------------------------------------------------------------------------ SIP/2.0 200 OK Via: SIP/2.0/WSS 0ndje79ga0gs.invalid;branch=z9hG4bK7635382;received=123.231.108.241;rport=36517 From: "supun" <sip:1003@webrtc01.resolve1.com>;tag=nf7m10de5c To: <sip:1002@webrtc01.resolve1.com>;tag=UavvraaXHZgtc Call-ID: glg9r3kifqcuo04lqkpq CSeq: 8834 INVITE Contact: <sip:1002@10.102.0.61:5060;transport=udp> User-Agent: FreeSWITCH-mod_sofia/1.9.0-1785-9d96741~64bit Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, path, replaces Allow-Events: talk, hold, conference, presence, as-feature-event, dialog, line-seize, call-info, sla, include-session-description, presence.winfo, message-summary, refer Content-Type: application/sdp Content-Disposition: session Content-Length: 1580 Remote-Party-ID: "Outbound Call" <sip:3kmb7aq6@webrtc01.resolve1.com >;party=calling;privacy=off;screen=no v=0 o=FreeSWITCH 1511298812 1511298813 IN IP4 10.102.0.61 s=FreeSWITCH c=IN IP4 10.102.0.61 t=0 0 a=msid-semantic: WMS HQ9WwWaaHWpDa0szHx1nKOenfkLeQrwn m=audio 25924 UDP/TLS/RTP/SAVPF 111 110 a=rtpmap:111 opus/48000/2 a=fmtp:111 useinbandfec=1; minptime=10 a=rtpmap:110 telephone-event/48000 a=ptime:20 a=fingerprint:sha-256 53:AB:48:3C:A3:80:ED:83:3D:FD:4F:E8:4F:2A:A8:93:01:04:3B:95:FF:92:61:12:06:94:31:04:E2:32:6C:06 a=setup:active a=rtcp-mux a=rtcp:25924 IN IP4 10.102.0.61 a=ice-ufrag:ZelATqOYBp3hGpuE a=ice-pwd:LvZUwkBjTL7kdki3puu9K8Xb a=candidate:6989575170 1 udp 659136 10.102.0.61 25924 typ host generation 0 a=end-of-candidates a=ssrc:3457757646 cname:8wauibuQXJkXACn8 a=ssrc:3457757646 msid:HQ9WwWaaHWpDa0szHx1nKOenfkLeQrwn a0 a=ssrc:3457757646 mslabel:HQ9WwWaaHWpDa0szHx1nKOenfkLeQrwn a=ssrc:3457757646 label:HQ9WwWaaHWpDa0szHx1nKOenfkLeQrwna0 m=video 18050 UDP/TLS/RTP/SAVPF 96 b=AS:1024 a=rtpmap:96 VP8/90000 a=fingerprint:sha-256 53:AB:48:3C:A3:80:ED:83:3D:FD:4F:E8:4F:2A:A8:93:01:04:3B:95:FF:92:61:12:06:94:31:04:E2:32:6C:06 a=setup:active a=rtcp-mux a=rtcp:18050 IN IP4 10.102.0.61 a=rtcp-fb:96 ccm fir a=rtcp-fb:96 nack a=rtcp-fb:96 nack pli a=ssrc:2702116259 cname:8wauibuQXJkXACn8 a=ssrc:2702116259 msid:HQ9WwWaaHWpDa0szHx1nKOenfkLeQrwn v0 a=ssrc:2702116259 mslabel:HQ9WwWaaHWpDa0szHx1nKOenfkLeQrwn a=ssrc:2702116259 label:HQ9WwWaaHWpDa0szHx1nKOenfkLeQrwnv0 a=ice-ufrag:s49y3ZcA7u2LiWuo a=ice-pwd:cBfU6YtM6NJ8C5YVZYjTNljL a=candidate:2020077584 1 udp 659136 10.102.0.61 18050 typ host generation 0 a=end-of-candidates ------------------------------------------------------------------------ 2017-11-21 23:25:41.637859 [DEBUG] sofia.c:7283 Channel sofia/internal/ 1003(a)webrtc01.resolve1.com entering state [completed][200] 2017-11-21 23:25:41.727928 [NOTICE] switch_vpx.c:410 VPX reset encoder picture from 320x240 to 352x288 1024 BW recv 430 bytes from wss/[123.231.108.241]:36517 at 23:25:41.950697: ------------------------------------------------------------------------ ACK sip:1002@10.102.0.61:5060;transport=udp SIP/2.0 Via: SIP/2.0/WSS 0ndje79ga0gs.invalid;branch=z9hG4bK3130924 Max-Forwards: 69 To: <sip:1002@webrtc01.resolve1.com>;tag=UavvraaXHZgtc From: "supun" <sip:1003@webrtc01.resolve1.com>;tag=nf7m10de5c Call-ID: glg9r3kifqcuo04lqkpq CSeq: 8834 ACK Allow: INVITE,ACK,CANCEL,BYE,UPDATE,MESSAGE,OPTIONS,REFER,INFO Supported: outbound User-Agent: JsSIP 3.0.23 Content-Length: 0 ------------------------------------------------------------------------ 2017-11-21 23:25:41.977876 [DEBUG] sofia.c:7283 Channel sofia/internal/ 1003(a)webrtc01.resolve1.com entering state [ready][200] recv 474 bytes from wss/[123.231.108.241]:36517 at 23:25:52.236156: ------------------------------------------------------------------------ BYE sip:1002@10.102.0.61:5060;transport=udp SIP/2.0 Via: SIP/2.0/WSS 0ndje79ga0gs.invalid;branch=z9hG4bK7385348 Max-Forwards: 69 To: <sip:1002@webrtc01.resolve1.com>;tag=UavvraaXHZgtc From: "supun" <sip:1003@webrtc01.resolve1.com>;tag=nf7m10de5c Call-ID: glg9r3kifqcuo04lqkpq CSeq: 8835 BYE Reason: SIP ;cause=408; text="RTP Timeout" Allow: INVITE,ACK,CANCEL,BYE,UPDATE,MESSAGE,OPTIONS,REFER,INFO Supported: outbound User-Agent: JsSIP 3.0.23 Content-Length: 0 ------------------------------------------------------------------------ 2017-11-21 23:25:52.237861 [NOTICE] sofia.c:1079 Hangup sofia/internal/ 1003(a)webrtc01.resolve1.com [CS_EXECUTE] [NORMAL_CLEARING] send 504 bytes to wss/[123.231.108.241]:36517 at 23:25:52.247549: ------------------------------------------------------------------------ SIP/2.0 200 OK Via: SIP/2.0/WSS 0ndje79ga0gs.invalid;branch=z9hG4bK7385348;received=123.231.108.241;rport=36517 From: "supun" <sip:1003@webrtc01.resolve1.com>;tag=nf7m10de5c To: <sip:1002@webrtc01.resolve1.com>;tag=UavvraaXHZgtc Call-ID: glg9r3kifqcuo04lqkpq CSeq: 8835 BYE User-Agent: FreeSWITCH-mod_sofia/1.9.0-1785-9d96741~64bit Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, path, replaces Content-Length: 0 ------------------------------------------------------------------------ 2017-11-21 23:25:52.237861 [NOTICE] switch_ivr_originate.c:3664 Channel [sofia/internal/1003(a)webrtc01.resolve1.com] has been answered 2017-11-21 23:25:52.247871 [DEBUG] switch_core_media.c:7121 sofia/internal/ 1003(a)webrtc01.resolve1.com Video thread ended 2017-11-21 23:25:52.247871 [DEBUG] switch_channel.c:3781 (sofia/internal/ 1003(a)webrtc01.resolve1.com) Callstate Change EARLY -> ACTIVE 2017-11-21 23:25:52.247871 [DEBUG] switch_ivr_originate.c:3664 sofia/internal/1003(a)webrtc01.resolve1.com skip receive message [PROGRESS_EVENT] (channel is hungup already) 2017-11-21 23:25:52.287885 [DEBUG] switch_ivr_originate.c:3865 Originate Resulted in Error Cause: 606 [USER_NOT_REGISTERED] 2017-11-21 23:25:52.287885 [NOTICE] switch_ivr_originate.c:3955 Hangup sofia/internal/3kmb7aq6(a)jcck4jf68pe4.invalid [CS_CONSUME_MEDIA] [USER_NOT_REGISTERED] 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:584 (sofia/internal/3kmb7aq6(a)jcck4jf68pe4.invalid) Running State Change CS_HANGUP (Cur 2 Tot 32) 2017-11-21 23:25:52.287885 [DEBUG] switch_core_media.c:7121 sofia/internal/3kmb7aq6(a)jcck4jf68pe4.invalid Video thread ended 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:850 (sofia/internal/3kmb7aq6(a)jcck4jf68pe4.invalid) Callstate Change ACTIVE -> HANGUP 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:852 (sofia/internal/3kmb7aq6(a)jcck4jf68pe4.invalid) State HANGUP 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:852 sofia/internal/3kmb7aq6(a)jcck4jf68pe4.invalid skip receive message [DISPLAY] (channel is hungup already) 2017-11-21 23:25:52.287885 [DEBUG] mod_sofia.c:443 sofia/internal/3kmb7aq6(a)jcck4jf68pe4.invalid Overriding SIP cause 480 with 200 from the other leg 2017-11-21 23:25:52.287885 [DEBUG] mod_sofia.c:449 Channel sofia/internal/3kmb7aq6(a)jcck4jf68pe4.invalid hanging up, cause: USER_NOT_REGISTERED 2017-11-21 23:25:52.287885 [NOTICE] switch_ivr_originate.c:2868 Cannot create outgoing channel of type [user] cause: [USER_NOT_REGISTERED] 2017-11-21 23:25:52.287885 [DEBUG] switch_ivr_originate.c:3865 Originate Resulted in Error Cause: 606 [USER_NOT_REGISTERED] 2017-11-21 23:25:52.287885 [DEBUG] mod_sofia.c:502 Sending BYE to sofia/internal/3kmb7aq6(a)jcck4jf68pe4.invalid 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:60 sofia/internal/3kmb7aq6(a)jcck4jf68pe4.invalid Standard HANGUP, cause: USER_NOT_REGISTERED 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:852 (sofia/internal/3kmb7aq6(a)jcck4jf68pe4.invalid) State HANGUP going to sleep 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:619 (sofia/internal/3kmb7aq6(a)jcck4jf68pe4.invalid) State Change CS_HANGUP -> CS_REPORTING send 637 bytes to wss/[123.231.108.241]:36518 at 23:25:52.291521: ------------------------------------------------------------------------ BYE sip:3kmb7aq6@jcck4jf68pe4.invalid;transport=ws SIP/2.0 Via: SIP/2.0/WSS 10.102.0.61:7443;rport;branch=z9hG4bK59p90QyFv9ccr Max-Forwards: 70 From: "supun" <sip:1003@10.102.0.61>;tag=vKNNt5t0e86cr To: <sip:3kmb7aq6@jcck4jf68pe4.invalid;transport=ws;received= 123.231.108.241:36518>;tag=nla48gvugr Call-ID: 0764f931-49e0-1236-5d81-005056800262 CSeq: 115326305 BYE User-Agent: FreeSWITCH-mod_sofia/1.9.0-1785-9d96741~64bit Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER, REFER, NOTIFY, PUBLISH, SUBSCRIBE Supported: timer, path, replaces Reason: SIP;cause=408;text="RTP Timeout" Content-Length: 0 2017-11-21 23:25:52.287885 [INFO] mod_dptools.c:3508 Originate Failed. Cause: USER_NOT_REGISTERED ------------------------------------------------------------------------ 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:584 (sofia/internal/3kmb7aq6(a)jcck4jf68pe4.invalid) Running State Change CS_REPORTING (Cur 2 Tot 32) 2017-11-21 23:25:52.287885 [DEBUG] switch_core_session.c:2885 sofia/internal/1003(a)webrtc01.resolve1.com skip receive message [PHONE_EVENT] (channel is hungup already) 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:650 (sofia/internal/1003(a)webrtc01.resolve1.com) State EXECUTE going to sleep 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:584 (sofia/internal/1003(a)webrtc01.resolve1.com) Running State Change CS_HANGUP (Cur 2 Tot 32) 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:938 (sofia/internal/3kmb7aq6(a)jcck4jf68pe4.invalid) State REPORTING 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:174 sofia/internal/3kmb7aq6(a)jcck4jf68pe4.invalid Standard REPORTING, cause: USER_NOT_REGISTERED 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:938 (sofia/internal/3kmb7aq6(a)jcck4jf68pe4.invalid) State REPORTING going to sleep 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:850 (sofia/internal/1003(a)webrtc01.resolve1.com) Callstate Change ACTIVE -> HANGUP 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:852 (sofia/internal/1003(a)webrtc01.resolve1.com) State HANGUP 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:852 sofia/internal/1003(a)webrtc01.resolve1.com skip receive message [DISPLAY] (channel is hungup already) 2017-11-21 23:25:52.287885 [DEBUG] mod_sofia.c:449 Channel sofia/internal/ 1003(a)webrtc01.resolve1.com hanging up, cause: NORMAL_CLEARING 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:610 (sofia/internal/3kmb7aq6(a)jcck4jf68pe4.invalid) State Change CS_REPORTING -> CS_DESTROY 2017-11-21 23:25:52.287885 [DEBUG] switch_core_session.c:1713 Session 32 (sofia/internal/3kmb7aq6(a)jcck4jf68pe4.invalid) Locked, Waiting on external entities 2017-11-21 23:25:52.287885 [NOTICE] switch_core_session.c:1731 Session 32 (sofia/internal/3kmb7aq6(a)jcck4jf68pe4.invalid) Ended 2017-11-21 23:25:52.287885 [NOTICE] switch_core_session.c:1735 Close Channel sofia/internal/3kmb7aq6(a)jcck4jf68pe4.invalid [CS_DESTROY] 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:741 (sofia/internal/3kmb7aq6(a)jcck4jf68pe4.invalid) Running State Change CS_DESTROY (Cur 1 Tot 32) 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:751 (sofia/internal/3kmb7aq6(a)jcck4jf68pe4.invalid) State DESTROY 2017-11-21 23:25:52.287885 [DEBUG] mod_sofia.c:354 sofia/internal/3kmb7aq6(a)jcck4jf68pe4.invalid SOFIA DESTROY 2017-11-21 23:25:52.287885 [DEBUG] mod_opus.c:725 Opus decoder stats: Frames[0] PLC[0] FEC[0] 2017-11-21 23:25:52.287885 [DEBUG] mod_opus.c:740 Opus encoder stats: Frames[0] Bytes encoded[0] Encoded length ms[0] Average encoded bitrate bps[0] 2017-11-21 23:25:52.287885 [DEBUG] mod_opus.c:725 Opus decoder stats: Frames[0] PLC[0] FEC[0] 2017-11-21 23:25:52.287885 [DEBUG] mod_opus.c:740 Opus encoder stats: Frames[0] Bytes encoded[0] Encoded length ms[0] Average encoded bitrate bps[0] 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:60 sofia/internal/1003(a)webrtc01.resolve1.com Standard HANGUP, cause: NORMAL_CLEARING 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:852 (sofia/internal/1003(a)webrtc01.resolve1.com) State HANGUP going to sleep 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:619 (sofia/internal/1003(a)webrtc01.resolve1.com) State Change CS_HANGUP -> CS_REPORTING 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:584 (sofia/internal/1003(a)webrtc01.resolve1.com) Running State Change CS_REPORTING (Cur 1 Tot 32) 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:938 (sofia/internal/1003(a)webrtc01.resolve1.com) State REPORTING 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:174 sofia/internal/1003(a)webrtc01.resolve1.com Standard REPORTING, cause: NORMAL_CLEARING 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:938 (sofia/internal/1003(a)webrtc01.resolve1.com) State REPORTING going to sleep 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:610 (sofia/internal/1003(a)webrtc01.resolve1.com) State Change CS_REPORTING -> CS_DESTROY 2017-11-21 23:25:52.287885 [DEBUG] switch_core_session.c:1713 Session 31 (sofia/internal/1003(a)webrtc01.resolve1.com) Locked, Waiting on external entities 2017-11-21 23:25:52.287885 [NOTICE] switch_core_session.c:1731 Session 31 (sofia/internal/1003(a)webrtc01.resolve1.com) Ended 2017-11-21 23:25:52.287885 [NOTICE] switch_core_session.c:1735 Close Channel sofia/internal/1003(a)webrtc01.resolve1.com [CS_DESTROY] 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:181 sofia/internal/3kmb7aq6(a)jcck4jf68pe4.invalid Standard DESTROY 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:751 (sofia/internal/3kmb7aq6(a)jcck4jf68pe4.invalid) State DESTROY going to sleep 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:741 (sofia/internal/1003(a)webrtc01.resolve1.com) Running State Change CS_DESTROY (Cur 0 Tot 32) 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:751 (sofia/internal/1003(a)webrtc01.resolve1.com) State DESTROY 2017-11-21 23:25:52.287885 [DEBUG] mod_sofia.c:354 sofia/internal/ 1003(a)webrtc01.resolve1.com SOFIA DESTROY 2017-11-21 23:25:52.287885 [DEBUG] mod_opus.c:725 Opus decoder stats: Frames[0] PLC[0] FEC[0] 2017-11-21 23:25:52.287885 [DEBUG] mod_opus.c:740 Opus encoder stats: Frames[0] Bytes encoded[0] Encoded length ms[0] Average encoded bitrate bps[0] 2017-11-21 23:25:52.287885 [DEBUG] mod_opus.c:725 Opus decoder stats: Frames[0] PLC[0] FEC[0] 2017-11-21 23:25:52.287885 [DEBUG] mod_opus.c:740 Opus encoder stats: Frames[245] Bytes encoded[19781] Encoded length ms[4900] Average encoded bitrate bps[39562] 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:181 sofia/internal/1003(a)webrtc01.resolve1.com Standard DESTROY 2017-11-21 23:25:52.287885 [DEBUG] switch_core_state_machine.c:751 (sofia/internal/1003(a)webrtc01.resolve1.com) State DESTROY going to sleep recv 351 bytes from wss/[123.231.108.241]:36518 at 23:25:52.576023: ------------------------------------------------------------------------ SIP/2.0 200 OK Via: SIP/2.0/WSS 10.102.0.61:7443;rport;branch=z9hG4bK59p90QyFv9ccr To: <sip:3kmb7aq6@jcck4jf68pe4.invalid;transport=ws;received= 123.231.108.241:36518>;tag=nla48gvugr From: "supun" <sip:1003@10.102.0.61>;tag=vKNNt5t0e86cr Call-ID: 0764f931-49e0-1236-5d81-005056800262 CSeq: 115326305 BYE Supported: outbound Content-Length: 0 -- Best Regards, *Supun Madushanka* [Undergraduate] University of Moratuwa. http://www.mrt.ac.lk Department of Computer Science and Engineering. http://cse.mrt.ac.lk Mobile: +94 71 1135012 <%2B94%280%29%20711135012> E-mail: supun.12(a)cse.mrt.ac.lk

2 1

FS injecting packets - what are they and how do I stop them?
by Nathan Downes 21 Nov '17

21 Nov '17

Hi guys, So I have an onsite FS at a clients, and we send calls to it from another FS. Provider -> FS1 -> FS2 -> phone Occasionaly there is a small amount of jitter on these certain trunks, FS1 passes it through normally, FS2 appears to add its own packets in to the stream to fill the gaps which have the incorrect timestamp that jumps around, this plays havoc with certain phones (T4 series Yealinks, T2 series, Polycom) Stream from FS1 to FS2 looks like below [cid:image001.png@01D358C3.F1C54260] Can see a few missed packets around the Mark bit FS2 then send this to the phone [cid:image002.png@01D358C5.30BF2070] It is filling in the missing packets with wrong timestamps and a payload containing just 55555555555555555555555555555555555555555555's Certain Yealink phones freak out with the timestamp jumping around (confirmed by Yealink support) but this has little effect on a Cisco or T5 series Yealinks. We would get a 2 second gap of audio from the above when it is only 200ms or so. What exactly are these packets? And how can I stop FS2 generating them? From memory FS2 is latest Debian stable packages. I have tried every combination of all variables that I feel may have an effect on this but am getting nowhere fast (CNG/VAD/RTP bugs etc) We tried rewriting timestamps and that solves the gaps in audio, but then the jitter is much more noticeable as the jitter buffer on phone can't tell anything is going on because the timestamps are perfect. FS1 is much older 1.4.23 and doesn't exhibit the same behaviour when phone is direct connected to it. Thanks, Nathan

3 3

V8 engine support in freeswitch
by Karanath sachidanandan, Sanooj 21 Nov '17

21 Nov '17

Hi All, From which version onwards freeswitch is supporting V8 engine ? I just tried 1.6.17 but it is giving me below error freeswitch/libs/v8-3.24.14/src/spaces.h:925:26: error: 'this' pointer cannot be null in well-defined C++ code; comparison may be assumed to always evaluate to true [-Werror,-Wtautological-undefined-compare] Regards Sanooj ________________________________ The information in this Internet Email is confidential and may be legally privileged. It is intended solely for the addressee. Access to this Email by anyone else is unauthorized. If you are not the intended recipient, any disclosure, copying, distribution or any action taken or omitted to be taken in reliance on it, is prohibited and may be unlawful. When addressed to our clients any opinions or advice contained in this Email are subject to the terms and conditions expressed in any applicable governing The Home Depot terms of business or client engagement letter. The Home Depot disclaims all responsibility and liability for the accuracy and content of this attachment and for any damages or losses arising from any inaccuracies, errors, viruses, e.g., worms, trojan horses, etc., or other items of a destructive nature, which may be contained in this attachment and shall not be liable for direct, indirect, consequential or special damages in connection with this e-mail message or its attachment.

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Buffer Overflow Issue
by Wesley Akio 20 Nov '17

20 Nov '17

Hey guys, have any of you ever seen this? If not I'll file a Jira. Nov 17 14:03:33 fsc2c9 freeswitch: *** buffer overflow detected ***: /usr/bin/freeswitch terminated Nov 17 14:03:33 fsc2c9 freeswitch: ======= Backtrace: ========= Nov 17 14:03:33 fsc2c9 freeswitch: /usr/lib64/libc.so.6(__fortify_fail+0x37)[0x7fa91f207d87] Nov 17 14:03:33 fsc2c9 freeswitch: /usr/lib64/libc.so.6(+0x10df40)[0x7fa91f205f40] Nov 17 14:03:33 fsc2c9 freeswitch: /usr/lib64/libc.so.6(+0x10fcf7)[0x7fa91f207cf7] Nov 17 14:03:33 fsc2c9 freeswitch: /usr/lib64/libldns.so.1(+0x2f095)[0x7fa9198cf095] Nov 17 14:03:33 fsc2c9 freeswitch: /usr/lib64/libldns.so.1(ldns_udp_send+0x4f)[0x7fa9198cf57f] Nov 17 14:03:33 fsc2c9 freeswitch: /usr/lib64/libldns.so.1(ldns_send_buffer+0x29a)[0x7fa9198cfd1a] Nov 17 14:03:33 fsc2c9 freeswitch: /usr/lib64/libldns.so.1(ldns_send+0x89)[0x7fa9198d0029] Nov 17 14:03:33 fsc2c9 freeswitch: /usr/lib64/libldns.so.1(ldns_resolver_send_pkt+0x3d)[0x7fa9198d4e9d] Nov 17 14:03:33 fsc2c9 freeswitch: /usr/lib64/libldns.so.1(ldns_resolver_send+0x132)[0x7fa9198d52c2] Nov 17 14:03:33 fsc2c9 freeswitch: /usr/lib64/libldns.so.1(ldns_resolver_query+0xc0)[0x7fa9198d5400] Nov 17 14:03:33 fsc2c9 freeswitch: /usr/lib64/freeswitch/mod/mod_enum.so(+0x33d0)[0x7fa919afc3d0] Nov 17 14:03:33 fsc2c9 freeswitch: /usr/lib64/freeswitch/mod/mod_enum.so(+0x361a)[0x7fa919afc61a] Nov 17 14:03:33 fsc2c9 freeswitch: /usr/lib64/freeswitch/mod/mod_enum.so(+0x3817)[0x7fa919afc817] Nov 17 14:03:33 fsc2c9 freeswitch: /usr/lib64/libfreeswitch.so.1(switch_core_session_run+0x242f)[0x7fa9218d5dbf] Nov 17 14:03:33 fsc2c9 freeswitch: /usr/lib64/libfreeswitch.so.1(+0x8933e)[0x7fa9218ce33e] Nov 17 14:03:33 fsc2c9 freeswitch: /usr/lib64/libfreeswitch.so.1(+0x84d83)[0x7fa9218c9d83] Nov 17 14:03:33 fsc2c9 freeswitch: /usr/lib64/libfreeswitch.so.1(+0x34b7c0)[0x7fa921b907c0] Nov 17 14:03:33 fsc2c9 freeswitch: /usr/lib64/libpthread.so.0(+0x7e25)[0x7fa91fb95e25] Nov 17 14:03:33 fsc2c9 freeswitch: /usr/lib64/libc.so.6(clone+0x6d)[0x7fa91f1f034d] -- <http://www.tuntscorp.com/> *Wesley Akio* Travessa da Lapa 96 - Sala 24 Centro – Curitiba – 80010-190 : +55 (41) 99950-0033 : +1 (305) 842-7095 : wesley_akio_

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[Getting FS variable length]
by Bilal Abbasi 20 Nov '17

20 Nov '17

Hi Users, I want to get the length of a variable in FreeSWITCH, same like Asterisk function LEN. I can see there is no function to get the variable length in FS, can someone please help me out. Regards Abbasi

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Re: [Freeswitch-users] Group call limit on answering extension
by itadebayo 20 Nov '17

20 Nov '17

Try variable_bridge_channel. Ismail Sent from my Samsung Galaxy smartphone. -------- Original message --------From: Piccinin Francesco <francesco.piccinin(a)insiel.it> Date: 18/11/2017 12:12 a.m. (GMT+01:00) To: FreeSWITCH-users(a)lists.freeswitch.org Subject: [Freeswitch-users] Group call limit on answering extension Hi all, I need you help in order to solve a problem with group_call function. I would like to set limit (on db backend) for an extension that answer at a group_call bridge. I'm trying to explain the problem with an example. Ext A is calling a group that contains extensions B and C. C answers the call and I would like to insert limit for busy and max call for C. I'm not able to find a channel's variable that ensures me call has been answered by C. All of channels variables are store on DB on my config (freeswich cluster); it seems that channels are going to be updated slower then "execute_on_answer" trigger. I'm using a lua script running with "execute_on_answer" that looks for callstate=ACTIVE on call uuid but does not retrieve any data. Thanks for help Regards Francesco _________________________________________________________________________ Professional FreeSWITCH Consulting Services: consulting(a)freeswitch.org http://www.freeswitchsolutions.com Official FreeSWITCH Sites http://www.freeswitch.org http://confluence.freeswitch.org http://www.cluecon.com FreeSWITCH-users mailing list FreeSWITCH-users(a)lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org

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After a system reboot a skype client can't start
by Xenia Obolenskaya 18 Nov '17

18 Nov '17

Yes, it looks like a gift from Microsoft. If the network is blocked the skype client can start pulse 5042 0.0 0.6 296340 6536 ? S<l 10:15 0:00 /usr/bin/pulseaudio --system=true --daemonize=true --log-level=info --log-target=sys root 5224 0.0 1.2 114444 13124 pts/0 S 10:25 0:00 /usr/bin/Xvfb :101 -ac -nolisten tcp -screen 0 640x480x8 root 5230 2.3 11.8 432300 120204 pts/0 Sl 10:25 0:38 /usr/local/freeswitch/skypopen/skype-clients-symlinks-dir/skype101 --dbpath=/usr/loc root 5382 1.3 5.8 885068 59076 ? S<l 10:29 0:19 freeswitch -nc root 5715 0.0 0.0 0 0 ? S 10:40 0:00 [kworker/0:0] root 5864 0.0 0.0 0 0 ? S 10:45 0:00 [kworker/0:1] root 6009 0.0 0.0 0 0 ? R 10:51 0:00 [kworker/0:2] root 6057 0.0 0.3 151072 3732 pts/0 R+ 10:52 0:00 ps -aux However, after network unblocking it can't register and simply hear on the local interface netstat -anp | grep skype udp 0 0 127.0.0.1:34693 0.0.0.0:* 5230/skype101 So mod_skypopen can't be loaded 2017-11-18 10:50:20.498691 [DEBUG] skypopen_protocol.c:220 [1.6.19+git~20171019T182535Z~f51b5d2dce~64bit ] [DEBUG_SKYPE 220 ][skype101 ][IDLE,IDLE] If I don't connect immediately, please give the Skype client authorization to be connected by Skypopen (and to not ask you again) 2017-11-18 10:50:21.498715 [DEBUG] skypopen_protocol.c:1767 [1.6.19+git~20171019T182535Z~f51b5d2dce~64bit ] [DEBUG_SKYPE 1767 ][skype101 ][IDLE,IDLE] SENDING: |||PROTOCOL 999|||| 2017-11-18 10:50:21.498715 [DEBUG] skypopen_protocol.c:207 [1.6.19+git~20171019T182535Z~f51b5d2dce~64bit ] [DEBUG_SKYPE 207 ][skype101 ][IDLE,IDLE] READING: |||ERROR 68||| 2017-11-18 10:50:21.498715 [DEBUG] skypopen_protocol.c:220 [1.6.19+git~20171019T182535Z~f51b5d2dce~64bit ] [DEBUG_SKYPE 220 ][skype101 ][IDLE,IDLE] If I don't connect immediately, please give the Skype client authorization to be connected by Skypopen (and to not ask you again) 2017-11-18 10:50:22.518673 [DEBUG] skypopen_protocol.c:1767 [1.6.19+git~20171019T182535Z~f51b5d2dce~64bit ] [DEBUG_SKYPE 1767 ][skype101 ][IDLE,IDLE] SENDING: |||PROTOCOL 999|||| 2017-11-18 10:50:22.538674 [DEBUG] skypopen_protocol.c:207 [1.6.19+git~20171019T182535Z~f51b5d2dce~64bit ] [DEBUG_SKYPE 207 ][skype101 ][IDLE,IDLE] READING: |||ERROR 68||| 2017-11-18 10:50:22.538674 [DEBUG] skypopen_protocol.c:220 [1.6.19+git~20171019T182535Z~f51b5d2dce~64bit ] [DEBUG_SKYPE 220 ][skype101 ][IDLE,IDLE] If I don't connect immediately, please give the Skype client authorization to be connected by Skypopen (and to not ask you again) 2017-11-18 10:50:23.538681 [ERR] mod_skypopen.c:1838 [1.6.19+git~20171019T182535Z~f51b5d2dce~64bit ] [ERRORA 1838 ][skype101 ][IDLE,IDLE] The Skype client to which we are connected FAILED to gave us CURRENTUSERHANDLE=xenia.obolenskaya, interface_id=1 FAILED to start. No Skype client logged in as 'xenia.obolenskaya' has been found. Please (re)launch a Skype client logged in as 'xenia.obolenskaya'. Skypopen exiting now Shame and disgrace to Microsoft! Regards, Xenia Obolenskaya

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