- FreeSWITCH-users - FreeSWITCH Mailing Lists

Execute dialplan after valet_park
by SamyGo 17 Jul '15

17 Jul '15

Hi All, I need some help in finding a way to execute some dialplan code after the parked user Hangups from the parking lot. I've a scenario where Parked party decides to hangup while listening to MOH while parked. The Dialplan just Hangsup right away and I have no control. I've tried using: *session_in_hangup_hook*, and *api_hangup_hook=myscript.lua *but they get executed for the parker just after they hear the Parked slot number. Then I've tried *nolocal:export* these two variables for the other leg but nothing happens. Kindly suggest what other option are there. Best Regards. Sammy

2 5

FreeSWITCH Friday FreeForAll Reminder!
by Ken Rice 17 Jul '15

17 Jul '15

FreeSWITCHers, Do not forget to join us at 2PM CST for the FreeSWITCH Friday FreeFor All Visit http://ift.tt/1n3h0Pf and Click Call 888 with your WebRTC enabled Browser and headset, Call sip:888@conference.freeswitch.org or see http://ift.tt/1prwIZL for access info! -- Ken FreeSWITCH.org ClueCon.com OSTAG.org irc.freenode.net #freeswitch Twitter: @FreeSWITCH @ClueCon

1 0

verto.conf.xml parameter for public access
by Nandy Dagondon 17 Jul '15

17 Jul '15

I succesfully installed mod_verto in my intranet. FS is behind NAT. Next step, I'm setting up where remote web clients can login. I setup my router DMZ to FS. This parameter is commented out "ext-rtp-ip" in the Wiki. Is this parameter necessary for accepting remote clients?

3 8

how to record SIP+RTP sessions
by Maciej Bylica 17 Jul '15

17 Jul '15

Hi, I need some help in finding tool to sniff SIP+RTP packets and separate each session. Following the wiki page https://wiki.freeswitch.org/wiki/Packet_Capture i've installed pcapsipdump 0.2 rel. Unfortunately it utilizes just one core to maximum and all .pcap files are quality affected. As i assume this is the limitation of this app and there is nothing i can do to overcome this. If possitive, could you please point me to some similiar free app. Thanks Maciej.

6 7

Issues with simultaneous call hangup
by Niraj Roy 17 Jul '15

17 Jul '15

Hello Gurus, We are using FreeSWITCH Version 1.4.18~64bit. We observed when both caller and caller hangs up the call simultaneously exec_after_bridge_app function does not execute for one of the legs. Here is the segment of executing the xml file. <action application="set" data="exec_after_bridge_app=transfer"/> <action application="set" data="exec_after_bridge_arg=endcall-handler XML CALLENDING"/> <action application="set_zombie_exec"/> <action application="set" data="continue_on_fail=true"/> <action inline="true" application="set" data="hangup_after_bridge=false"/> For normal or sequential call clearing everything works fine, but somehow this creates a race condition and state mismatch in the freeswitch which I don't know. Can anybody shed some light on this? Thanks,

3 4

Audio lost in recording
by Danny Gershman 17 Jul '15

17 Jul '15

In a recent conference recording we lost a lot of data. My current jitterbuffer setting is 60:600:60. https://www.dropbox.com/s/rcw7fyr5pp73lgt/512d1b2e-1a51-48d6-b135-af36fca04… I want to test how FreeSWITCH is handling the packets and try adjusting the jitterbuffer accordingly. Does anyone know how to replay a PCAP file to FreeSWITCH easily? Danny

3 3

GIT is down
by Dmitry Mordovin 16 Jul '15

16 Jul '15

Hello! GIT is down git clone git://git.freeswitch.org/freeswitch.git Cloning into 'freeswitch'... fatal: unable to connect to git.freeswitch.org: git.freeswitch.org[0: 209.105.235.6]: errno=Connection refused

3 3

Call thru external gate released before INVITE (NORMAL_UNSPECIFIED)
by Dmitry Mordovin 16 Jul '15

16 Jul '15

Hello! Very strange, some time ago this works, but now not... and I don't know where I was made mistake... From FS CLI do command *originate {ignore_early_media=true}sofia/internal/00294539100% &bridge(sofia/gateway/voip_provider/919262417024@voip_provider)* Call to user 00294539100 established, but second call to external is dropped before send INVITE... (local cause NORMAL_UNSPECIFIED) Could someone give me idea where is a problem? Trace here 2015-07-15 10:09:19.375204 [DEBUG] switch_ivr_originate.c:2100 Parsing global variables 2015-07-15 10:09:19.375204 [DEBUG] switch_event.c:1698 Parsing variable [ignore_early_media]=[true] 2015-07-15 10:09:19.375204 [NOTICE] switch_channel.c:1075 New Channel sofia/internal/00294539100 [680855ef-9973-43c4-bb9d-7ee1dd27d392] 2015-07-15 10:09:19.375204 [DEBUG] mod_sofia.c:4701 (sofia/internal/00294539100) State Change CS_NEW -> CS_INIT 2015-07-15 10:09:19.375204 [DEBUG] switch_core_session.c:1396 Send signal sofia/internal/00294539100 [BREAK] 2015-07-15 10:09:19.375204 [DEBUG] switch_core_state_machine.c:472 (sofia/internal/00294539100) Running State Change CS_INIT 2015-07-15 10:09:19.375204 [DEBUG] switch_core_state_machine.c:512 (sofia/internal/00294539100) State INIT 2015-07-15 10:09:19.375204 [DEBUG] mod_sofia.c:87 sofia/internal/00294539100 SOFIA INIT freeswitch@internal> 2015-07-15 10:09:19.375204 [DEBUG] sofia_glue.c:1236 sofia/internal/00294539100 sending invite version: 1.5.15b git acdb1ca 2015-05-17 18:45:52Z 32bit Local SDP: v=0 o=FreeSWITCH 1436918327 1436918328 IN IP4 194.87.7.17 s=FreeSWITCH c=IN IP4 194.87.7.17 t=0 0 m=audio 22232 RTP/AVP 102 9 0 8 3 101 13 a=rtpmap:102 opus/48000/2 a=fmtp:102 useinbandfec=1; usedtx=1; maxaveragebitrate=30000; maxplaybackrate=48000; ptime=20; minptime=20; maxptime=20; samplerate=48000 a=rtpmap:9 G722/8000 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:3 GSM/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=sendrecv m=video 29716 RTP/AVP 103 a=rtpmap:103 VP8/90000 2015-07-15 10:09:19.375204 [DEBUG] switch_core_state_machine.c:40 sofia/internal/00294539100 Standard INIT 2015-07-15 10:09:19.375204 [DEBUG] switch_core_state_machine.c:48 (sofia/internal/00294539100) State Change CS_INIT -> CS_ROUTING 2015-07-15 10:09:19.375204 [DEBUG] switch_core_session.c:1396 Send signal sofia/internal/00294539100 [BREAK] 2015-07-15 10:09:19.375204 [DEBUG] switch_core_state_machine.c:512 (sofia/internal/00294539100) State INIT going to sleep 2015-07-15 10:09:19.375204 [DEBUG] switch_core_session.c:1061 Send signal sofia/internal/00294539100 [BREAK] 2015-07-15 10:09:19.375204 [DEBUG] switch_core_state_machine.c:472 (sofia/internal/00294539100) Running State Change CS_ROUTING 2015-07-15 10:09:19.375204 [DEBUG] sofia.c:6627 Channel sofia/internal/00294539100 entering state [calling][0] 2015-07-15 10:09:19.375204 [DEBUG] switch_core_state_machine.c:528 (sofia/internal/00294539100) State ROUTING 2015-07-15 10:09:19.375204 [DEBUG] mod_sofia.c:123 sofia/internal/00294539100 SOFIA ROUTING 2015-07-15 10:09:19.375204 [DEBUG] switch_ivr_originate.c:67 (sofia/internal/00294539100) State Change CS_ROUTING -> CS_CONSUME_MEDIA 2015-07-15 10:09:19.375204 [DEBUG] switch_core_session.c:1396 Send signal sofia/internal/00294539100 [BREAK] 2015-07-15 10:09:19.375204 [DEBUG] switch_core_state_machine.c:528 (sofia/internal/00294539100) State ROUTING going to sleep 2015-07-15 10:09:19.375204 [DEBUG] switch_core_state_machine.c:472 (sofia/internal/00294539100) Running State Change CS_CONSUME_MEDIA 2015-07-15 10:09:19.375204 [DEBUG] switch_core_state_machine.c:547 (sofia/internal/00294539100) State CONSUME_MEDIA 2015-07-15 10:09:19.375204 [DEBUG] switch_core_state_machine.c:547 (sofia/internal/00294539100) State CONSUME_MEDIA going to sleep 2015-07-15 10:09:19.455217 [DEBUG] switch_core_session.c:1061 Send signal sofia/internal/00294539100 [BREAK] 2015-07-15 10:09:19.455217 [DEBUG] switch_core_session.c:1061 Send signal sofia/internal/00294539100 [BREAK] 2015-07-15 10:09:19.455217 [DEBUG] sofia.c:6627 Channel sofia/internal/00294539100 entering state [proceeding][180] 2015-07-15 10:09:19.455217 [NOTICE] sofia.c:6729 Ring-Ready sofia/internal/00294539100! 2015-07-15 10:09:19.455217 [DEBUG] switch_channel.c:3297 (sofia/internal/00294539100) Callstate Change DOWN -> RINGING 2015-07-15 10:09:22.075203 [DEBUG] switch_core_session.c:1061 Send signal sofia/internal/00294539100 [BREAK] 2015-07-15 10:09:22.075203 [DEBUG] switch_core_session.c:1061 Send signal sofia/internal/00294539100 [BREAK] 2015-07-15 10:09:22.075203 [DEBUG] sofia.c:6627 Channel sofia/internal/00294539100 entering state [completing][200] 2015-07-15 10:09:22.075203 [DEBUG] sofia.c:6637 Remote SDP: v=0 o=floxent 3645929363 1 IN IP4 192.168.223.220 s=sflphone c=IN IP4 192.168.223.220 t=0 0 m=audio 28878 RTP/AVP 9 101 a=rtpmap:9 G722/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=rtcp:28879 IN IP4 192.168.223.220 m=video 0 RTP/AVP 103 2015-07-15 10:09:22.075203 [DEBUG] switch_core_session.c:1061 Send signal sofia/internal/00294539100 [BREAK] 2015-07-15 10:09:22.075203 [DEBUG] switch_core_session.c:1061 Send signal sofia/internal/00294539100 [BREAK] 2015-07-15 10:09:22.075203 [DEBUG] sofia.c:6627 Channel sofia/internal/00294539100 entering state [ready][200] 2015-07-15 10:09:22.075203 [DEBUG] switch_core_media.c:3672 Audio Codec Compare [G722:9:8000:20:64000:1]/[opus:116:48000:20:0:1] 2015-07-15 10:09:22.075203 [DEBUG] switch_core_media.c:3672 Audio Codec Compare [G722:9:8000:20:64000:1]/[G722:9:8000:20:64000:1] 2015-07-15 10:09:22.075203 [DEBUG] switch_core_media.c:3727 Audio Codec Compare [G722:9:8000:20:64000:1] ++++ is saved as a match 2015-07-15 10:09:22.075203 [DEBUG] switch_core_media.c:3672 Audio Codec Compare [G722:9:8000:20:64000:1]/[PCMU:0:8000:20:64000:1] 2015-07-15 10:09:22.075203 [DEBUG] switch_core_media.c:3672 Audio Codec Compare [G722:9:8000:20:64000:1]/[PCMA:8:8000:20:64000:1] 2015-07-15 10:09:22.075203 [DEBUG] switch_core_media.c:3672 Audio Codec Compare [G722:9:8000:20:64000:1]/[GSM:3:8000:20:13200:1] 2015-07-15 10:09:22.075203 [DEBUG] switch_core_media.c:3588 Set telephone-event payload to 101 2015-07-15 10:09:22.075203 [DEBUG] switch_core_media.c:2507 Set Codec sofia/internal/00294539100 G722/8000 20 ms 160 samples 64000 bits 1 channels 2015-07-15 10:09:22.075203 [DEBUG] switch_core_codec.c:111 sofia/internal/00294539100 Original read codec set to G722:9 2015-07-15 10:09:22.075203 [DEBUG] switch_core_media.c:3926 Set 2833 dtmf send payload to 101 2015-07-15 10:09:22.075203 [DEBUG] switch_core_media.c:5171 AUDIO RTP [sofia/internal/00294539100] 194.87.7.17 port 22232 -> 192.168.223.220 port 28878 codec: 9 ms: 20 2015-07-15 10:09:22.075203 [DEBUG] switch_rtp.c:3569 Starting timer [soft] 160 bytes per 20ms 2015-07-15 10:09:22.075203 [INFO] switch_core_media.c:5388 Activating RTCP PORT 28879 2015-07-15 10:09:22.075203 [DEBUG] switch_rtp.c:3919 RTCP send rate is: 5000 and packet rate is: 20000 Remote Port: 28879 2015-07-15 10:09:22.075203 [DEBUG] switch_rtp.c:2349 Setting RTCP remote addr to 192.168.223.220:28879 2015-07-15 10:09:22.075203 [DEBUG] switch_core_media.c:5469 Set 2833 dtmf send payload to 101 2015-07-15 10:09:22.075203 [DEBUG] switch_core_media.c:5475 Set 2833 dtmf receive payload to 101 2015-07-15 10:09:22.075203 [DEBUG] switch_core_media.c:5497 sofia/internal/00294539100 Set rtp dtmf delay to 40 *2015-07-15 10:09:22.075203 [NOTICE] sofia.c:7488 Channel [sofia/internal/00294539100] has been answered* 2015-07-15 10:09:22.075203 [DEBUG] switch_channel.c:3711 (sofia/internal/00294539100) Callstate Change RINGING -> ACTIVE 2015-07-15 10:09:22.095205 [DEBUG] switch_ivr_originate.c:3577 Originate Resulted in Success: [sofia/internal/00294539100] 2015-07-15 10:09:22.095205 [INFO] switch_channel.c:3082 sofia/internal/00294539100 Flipping CID from "" <0000000000> to "Outbound Call" <00294539100%> 2015-07-15 10:09:22.095205 [DEBUG] mod_commands.c:4469 (sofia/internal/00294539100) State Change CS_CONSUME_MEDIA -> CS_EXECUTE 2015-07-15 10:09:22.095205 [DEBUG] switch_core_session.c:1396 Send signal sofia/internal/00294539100 [BREAK] 2015-07-15 10:09:22.095205 [DEBUG] switch_core_state_machine.c:472 (sofia/internal/00294539100) Running State Change CS_EXECUTE 2015-07-15 10:09:22.095205 [DEBUG] switch_core_state_machine.c:535 (sofia/internal/00294539100) State EXECUTE 2015-07-15 10:09:22.095205 [DEBUG] mod_sofia.c:178 sofia/internal/00294539100 SOFIA EXECUTE 2015-07-15 10:09:22.095205 [DEBUG] switch_core_state_machine.c:258 sofia/internal/00294539100 Standard EXECUTE EXECUTE sofia/internal/00294539100 bridge(sofia/gateway/voip_provider/919262417024@voip_provider) 2015-07-15 10:09:22.095205 [DEBUG] switch_channel.c:1786 (sofia/internal/00294539100) Callstate Change ACTIVE -> RING_WAIT 2015-07-15 10:09:22.095205 [DEBUG] switch_ivr_originate.c:2100 Parsing global variables 2015-07-15 10:09:22.095205 [NOTICE] switch_channel.c:1075 New Channel sofia/external/919262417024@voip_provider [32799f05-3018-4a48-bea4-1d3cc3700835] 2015-07-15 10:09:22.095205 [DEBUG] mod_sofia.c:4701 (sofia/external/919262417024@voip_provider) State Change CS_NEW -> CS_INIT 2015-07-15 10:09:22.095205 [DEBUG] switch_core_session.c:1396 Send signal sofia/external/919262417024@voip_provider [BREAK] 2015-07-15 10:09:22.095205 [DEBUG] switch_core_state_machine.c:472 (sofia/external/919262417024@voip_provider) Running State Change CS_INIT 2015-07-15 10:09:22.095205 [DEBUG] switch_core_state_machine.c:512 (sofia/external/919262417024@voip_provider) State INIT 2015-07-15 10:09:22.095205 [DEBUG] mod_sofia.c:87 sofia/external/919262417024@voip_provider SOFIA INIT 2015-07-15 10:09:22.095205 [DEBUG] sofia_glue.c:1236 sofia/external/919262417024@voip_provider sending invite version: 1.5.15b git acdb1ca 2015-05-17 18:45:52Z 32bit Local SDP: v=0 o=FreeSWITCH 1436921310 1436921311 IN IP4 194.87.7.17 s=FreeSWITCH c=IN IP4 194.87.7.17 t=0 0 m=audio 19252 RTP/AVP 9 0 8 3 101 13 a=rtpmap:9 G722/8000 a=rtpmap:0 PCMU/8000 a=rtpmap:8 PCMA/8000 a=rtpmap:3 GSM/8000 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-16 a=ptime:20 a=sendrecv m=video 31754 RTP/AVP 103 a=rtpmap:103 VP8/90000 2015-07-15 10:09:22.095205 [DEBUG] switch_core_state_machine.c:40 sofia/external/919262417024@voip_provider Standard INIT 2015-07-15 10:09:22.095205 [DEBUG] switch_core_state_machine.c:48 (sofia/external/919262417024@voip_provider) State Change CS_INIT -> CS_ROUTING 2015-07-15 10:09:22.095205 [DEBUG] switch_core_session.c:1396 Send signal sofia/external/919262417024@voip_provider [BREAK] 2015-07-15 10:09:22.095205 [DEBUG] switch_core_state_machine.c:512 (sofia/external/919262417024@voip_provider) State INIT going to sleep 2015-07-15 10:09:22.095205 [DEBUG] switch_core_session.c:1061 Send signal sofia/external/919262417024@voip_provider [BREAK] 2015-07-15 10:09:22.095205 [DEBUG] switch_core_session.c:1061 Send signal sofia/external/919262417024@voip_provider [BREAK] 2015-07-15 10:09:22.095205 [DEBUG] switch_core_session.c:1061 Send signal sofia/external/919262417024@voip_provider [BREAK] 2015-07-15 10:09:22.095205 [DEBUG] switch_core_state_machine.c:472 (sofia/external/919262417024@voip_provider) Running State Change CS_ROUTING 2015-07-15 10:09:22.095205 [DEBUG] sofia.c:6627 Channel sofia/external/919262417024@voip_provider entering state [terminated][900] *2015-07-15 10:09:22.095205 [NOTICE] sofia.c:7543 Hangup sofia/external/919262417024@voip_provider [CS_ROUTING] [NORMAL_UNSPECIFIED]* 2015-07-15 10:09:22.095205 [DEBUG] switch_ivr_originate.c:3720 Originate Resulted in Error Cause: 31 [NORMAL_UNSPECIFIED] 2015-07-15 10:09:22.095205 [DEBUG] switch_channel.c:3242 Send signal sofia/external/919262417024@voip_provider [KILL] 2015-07-15 10:09:22.095205 [DEBUG] switch_core_session.c:1396 Send signal sofia/external/919262417024@voip_provider [BREAK] 2015-07-15 10:09:22.095205 [DEBUG] switch_core_state_machine.c:528 (sofia/external/919262417024@voip_provider) State ROUTING 2015-07-15 10:09:22.095205 [DEBUG] mod_sofia.c:123 sofia/external/919262417024@voip_provider SOFIA ROUTING 2015-07-15 10:09:22.095205 [DEBUG] switch_core_state_machine.c:528 (sofia/external/919262417024@voip_provider) State ROUTING going to sleep 2015-07-15 10:09:22.095205 [DEBUG] switch_core_state_machine.c:472 (sofia/external/919262417024@voip_provider) Running State Change CS_HANGUP 2015-07-15 10:09:22.095205 [DEBUG] switch_core_state_machine.c:735 (sofia/external/919262417024@voip_provider) Callstate Change DOWN -> HANGUP 2015-07-15 10:09:22.095205 [DEBUG] switch_core_state_machine.c:737 (sofia/external/919262417024@voip_provider) State HANGUP 2015-07-15 10:09:22.095205 [DEBUG] mod_sofia.c:413 Channel sofia/external/919262417024@voip_provider hanging up, cause: NORMAL_UNSPECIFIED 2015-07-15 10:09:22.095205 [DEBUG] switch_core_state_machine.c:60 sofia/external/919262417024@voip_provider Standard HANGUP, cause: NORMAL_UNSPECIFIED 2015-07-15 10:09:22.095205 [DEBUG] switch_core_state_machine.c:737 (sofia/external/919262417024@voip_provider) State HANGUP going to sleep 2015-07-15 10:09:22.095205 [DEBUG] switch_core_state_machine.c:504 (sofia/external/919262417024@voip_provider) State Change CS_HANGUP -> CS_REPORTING 2015-07-15 10:09:22.095205 [DEBUG] switch_core_session.c:1396 Send signal sofia/external/919262417024@voip_provider [BREAK] 2015-07-15 10:09:22.095205 [DEBUG] switch_core_state_machine.c:472 (sofia/external/919262417024@voip_provider) Running State Change CS_REPORTING 2015-07-15 10:09:22.095205 [DEBUG] switch_core_state_machine.c:823 (sofia/external/919262417024@voip_provider) State REPORTING 2015-07-15 10:09:22.095205 [DEBUG] switch_core_state_machine.c:104 sofia/external/919262417024@voip_provider Standard REPORTING, cause: NORMAL_UNSPECIFIED 2015-07-15 10:09:22.095205 [DEBUG] switch_core_state_machine.c:823 (sofia/external/919262417024@voip_provider) State REPORTING going to sleep 2015-07-15 10:09:22.095205 [DEBUG] switch_channel.c:1999 (sofia/internal/00294539100) Callstate Change RING_WAIT -> ACTIVE 2015-07-15 10:09:22.095205 [INFO] mod_dptools.c:3268 Originate Failed. Cause: NORMAL_UNSPECIFIED 2015-07-15 10:09:22.095205 [NOTICE] switch_channel.c:4747 Hangup sofia/internal/00294539100 [CS_EXECUTE] [NORMAL_UNSPECIFIED] 2015-07-15 10:09:22.095205 [DEBUG] switch_channel.c:3242 Send signal sofia/internal/00294539100 [KILL] 2015-07-15 10:09:22.095205 [DEBUG] switch_core_session.c:1396 Send signal sofia/internal/00294539100 [BREAK] 2015-07-15 10:09:22.095205 [DEBUG] switch_core_state_machine.c:498 (sofia/external/919262417024@voip_provider) State Change CS_REPORTING -> CS_DESTROY 2015-07-15 10:09:22.095205 [DEBUG] switch_core_session.c:1396 Send signal sofia/external/919262417024@voip_provider [BREAK] 2015-07-15 10:09:22.095205 [DEBUG] switch_core_session.c:1623 Session 202 (sofia/external/919262417024@voip_provider) Locked, Waiting on external entities 2015-07-15 10:09:22.095205 [NOTICE] switch_core_session.c:1641 Session 202 (sofia/external/919262417024@voip_provider) Ended 2015-07-15 10:09:22.095205 [NOTICE] switch_core_session.c:1645 Close Channel sofia/external/919262417024@voip_provider [CS_DESTROY]

7 14

T.38 Fax
by Dave Greeko 16 Jul '15

16 Jul '15

Hello All, I'm trying to just relay t.38 fax calls along the voice calls between two endpoints with FS in the middle. In the dial-plan I set the proxy media mode to true which works extremely well with my setup considering the codec negotiation headache for my voice calls. My question is do I have to explicitly set any Sofila parameters in the SIP profile or any variables related to T.38 in the Bridge dial string to make the fax go from Caller to Callee through FS? My Freeswitch version is 1.4.19 and mod_spansdp is already loaded Regards, Dave

2 3

Jira and Stash seems to be down
by Victor Medina 15 Jul '15

15 Jul '15

Guys. Stash and Jira seems to be down, created the mail on the list because Jira is also down. A fatal error has occurred The following problem occurred which prevents Atlassian Stash from starting correctly: - Unable to create and acquire exclusive lock file '/opt/stash-home/.lock' for Stash home directory '/opt/stash-home'. Please ensure that the user running Stash has permission to write to this directory. If this is already the case, please check the logs for more information. -- Víctor E. Medina M. Platform Architect / Chief Infrastructure +58424 291 4561 BB #79A8AFA2 @VMCibersys

6 7