January 2020 - FreeSWITCH-users - FreeSWITCH Mailing Lists

Issue with Enterprise originate and 487 "ORIGINATOR_CANCEL".
by Jai Rangi 14 Jan '22

14 Jan '22

All, Running into a small issue with group calling, when the original caller hang up, phones dont show that call as missed call, cause of wrong reason code from freeswitch. Scenario: - Caller -> FS (Groupcall) to 101 and 102 - Phones ring - Caller hangup - Phones should see missed calls, - But free-switch send cancel with Reason: SIP;cause=200;text="Call completed elsewhere", where is should send Reason: SIP;cause=487;text="ORIGINATOR_CANCEL". Here is what my bridge data. bridge(<all_threads=true,absolute_codec_string=PCMU,PCMA,G729,group_confirm_file=playback /usr/local/freeswitch/sound/ivr/1443458342.wav,group_confirm_key=exec>{sip_cid_type=rpid,ignore_early_media=true,originate_timeout=30}[leg_timeout=20 ]user/101@192.168.5.50:_:[ignore_early_media=true,leg_timeout=20 ]user/ 102(a)192.168.5.50) If I send bridge(<all_threads=true,absolute_codec_string=PCMU,PCMA,G729,group_confirm_file=playback /usr/local/freeswitch/sound/ivr/1443458342.wav,group_confirm_key=exec>{sip_cid_type=rpid,ignore_early_media=true,originate_timeout=30}[leg_timeout=20 ]user/101(a)192.168.5.50 Everything works fine. I see some old posts but no resolution. Freeswitch version on Debian 8.9 FreeSWITCH (Version 1.6.16 git 3da6bd0 2017-04-07 16:49:13Z 64bit) Any idea or suggestion for workaround? Jai

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Installation failed Debian : SETSCHEDULER
by pgoergler＠gmail.com 29 Oct '21

29 Oct '21

Hello, I try to install Freeswitch on a proxmox container with debian 8, following https://freeswitch.org/confluence/display/FREESWITCH/FreeSWITCH+1.6+Video But it does not work Here what i did: # cat /etc/debian_version 8.2 # cat /etc/apt/sources.list.d/99FreeSWITCH.test.list deb http://files.freeswitch.org/repo/deb/freeswitch-1.6/ jessie main # apt-get update [...] Hit http://files.freeswitch.org jessie InRelease Hit http://files.freeswitch.org jessie/main amd64 Packages Ign http://files.freeswitch.org jessie/main Translation-en Fetched 367 B in 1s (279 B/s) Reading package lists... Done Now i follow the document and install freeswitch-all # apt-get install freeswitch-all [...] Job for freeswitch.service failed. See 'systemctl status freeswitch.service' and 'journalctl -xn' for details. invoke-rc.d: initscript freeswitch, action "start" failed. dpkg: error processing package freeswitch-all (--configure): subprocess installed post-installation script returned error exit status 1 Setting up libmtp-runtime (1.1.8-1+b1) ... Setting up va-driver-all:amd64 (1.4.1-1) ... Processing triggers for libc-bin (2.19-18+deb8u1) ... Processing triggers for systemd (215-17+deb8u2) ... Processing triggers for python-support (1.0.15) ... Errors were encountered while processing: freeswitch-all E: Sub-process /usr/bin/dpkg returned an error code (1) # tail /var/log/syslog Nov 17 16:50:15 freeswitch systemd[20020]: Failed at step SETSCHEDULER spawning /usr/bin/freeswitch: Operation not permitted Nov 17 16:50:15 freeswitch systemd[1]: freeswitch.service: control process exited, code=exited status=214 Nov 17 16:50:15 freeswitch systemd[1]: Failed to start freeswitch. Nov 17 16:50:15 freeswitch systemd[1]: Unit freeswitch.service entered failed state. Nov 17 16:50:15 freeswitch systemd[1]: freeswitch.service holdoff time over, scheduling restart. Nov 17 16:50:15 freeswitch systemd[1]: Stopping freeswitch... Nov 17 16:50:15 freeswitch systemd[1]: Starting freeswitch... Nov 17 16:50:15 freeswitch systemd[1]: freeswitch.service start request repeated too quickly, refusing to start. Nov 17 16:50:15 freeswitch systemd[1]: Failed to start freeswitch. Nov 17 16:50:15 freeswitch systemd[1]: Unit freeswitch.service entered failed state. Ok the document said it could happen, i have to replace /lib/systemd/system/freeswitch.service I did it # cat /lib/systemd/system/freeswitch.service [Unit] Description=freeswitch After=syslog.target network.target local-fs.target [Service] ; service Type=forking PIDFile=/run/freeswitch/freeswitch.pid PermissionsStartOnly=true ExecStart=/usr/bin/freeswitch -u freeswitch -g freeswitch -ncwait -nonat -rp TimeoutSec=45s Restart=on-failure ; exec WorkingDirectory=/usr/bin User=root Group=daemon LimitCORE=infinity LimitNOFILE=100000 LimitNPROC=60000 ;LimitSTACK=240 LimitRTPRIO=infinity LimitRTTIME=7000000 IOSchedulingClass=realtime IOSchedulingPriority=2 CPUSchedulingPolicy=rr CPUSchedulingPriority=89 UMask=0007 [Install] WantedBy=multi-user.target # systemctl daemon-reload && systemctl start freeswitch Job for freeswitch.service failed. See 'systemctl status freeswitch.service' and 'journalctl -xn' for details. Hum still not working # systemctl status freeswitch.service * freeswitch.service - freeswitch Loaded: loaded (/lib/systemd/system/freeswitch.service; disabled) Active: failed (Result: start-limit) since Tue 2015-11-17 16:52:08 CET; 15s ago Process: 20069 ExecStart=/usr/bin/freeswitch -u freeswitch -g freeswitch -ncwait -nonat -rp (code=exited, status=214/SETSCHEDULER) Nov 17 16:52:07 freeswitch systemd[1]: Failed to start freeswitch. Nov 17 16:52:07 freeswitch systemd[1]: Unit freeswitch.service entered failed state. Nov 17 16:52:08 freeswitch systemd[1]: freeswitch.service holdoff time over, scheduling restart. Nov 17 16:52:08 freeswitch systemd[1]: Stopping freeswitch... Nov 17 16:52:08 freeswitch systemd[1]: Starting freeswitch... Nov 17 16:52:08 freeswitch systemd[1]: freeswitch.service start request repeated too quickly, refusing to start. Nov 17 16:52:08 freeswitch systemd[1]: Failed to start freeswitch. Nov 17 16:52:08 freeswitch systemd[1]: Unit freeswitch.service entered failed state. And with the same error: # tail /var/log/syslog Nov 17 16:52:07 freeswitch systemd[20069]: Failed at step SETSCHEDULER spawning /usr/bin/freeswitch: Operation not permitted Nov 17 16:52:07 freeswitch systemd[1]: freeswitch.service: control process exited, code=exited status=214 Nov 17 16:52:07 freeswitch systemd[1]: Failed to start freeswitch. Nov 17 16:52:07 freeswitch systemd[1]: Unit freeswitch.service entered failed state. Nov 17 16:52:08 freeswitch systemd[1]: freeswitch.service holdoff time over, scheduling restart. Nov 17 16:52:08 freeswitch systemd[1]: Stopping freeswitch... Nov 17 16:52:08 freeswitch systemd[1]: Starting freeswitch... Nov 17 16:52:08 freeswitch systemd[1]: freeswitch.service start request repeated too quickly, refusing to start. Nov 17 16:52:08 freeswitch systemd[1]: Failed to start freeswitch. Nov 17 16:52:08 freeswitch systemd[1]: Unit freeswitch.service entered failed state. What can i do to make it start correctly ? Thanks, --

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Unregister all devices
by jean rouquet 29 May '21

29 May '21

Hello, If bob is registered from two devices, is it possible from one device to cancel both registrations? regards, Jean

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Re: [Freeswitch-users] disable MOH
by Juan Nino 27 Apr '21

27 Apr '21

I am trying to get freeswitch to ignore re invites and don't play any MOH as >>> the MOH already comes from the PBX, even when disabling it I still see in >>> the logs that is trying to play MOH >>> 2019-02-18 17:24:49.427916 [DEBUG] switch_ivr.c:623 >>> sofia/rtp-dirty/%2B12345@x.x.x.x:5060 Command Execute >>> playback(local_stream://moh) >>> >>> EXECUTE sofia/rtp-dirty/%2B12345@x.x.x.x:5060 >>> playback(local_stream://moh) >>> >>> any idea what has to be done to get freeswitch to continue passing RTP >>> without trying to impose its own? >>> >>> thanks >>> >> >> >

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Faxing with FreeSWITCH
by bruce＠sqls.net 16 Mar '21

16 Mar '21

Hello! I'm working on setting up a FreeSWITCH/Flowroute fax server. The server is connected without any nat on a 20MB fiber internet connection. I've built some lua scripts that allow me to receive and send faxes and log all the faxes to a sqlite database. I even have a management script that can be called from the fs_cli to add fax2email routes and adjust settings. It's still a pretty rough implementation but overall it's working fairly well but I have two main questions that I hope someone could help me with. 1) I would like to detect "voice calls" or maybe I want to detect fax calls? There's a dialplan function to listen for and detect a fax caller but I'm having trouble implementing it in my lua script. It seems it's a non-blocking function, maybe? Because it just walks right over that line instead of waiting and listening for any fax tones. I thought it would block the script for x seconds and listen for a fax tone and return a result based on what it found. Can someone help me accomplish something similar to that? 2) So far, by far... my most common error is "The call dropped prematurely". I'm not sure how to start debugging the error to figure out what's causing it and how (if I can) solve it. I do have pcap's of the calls from pcapsipdump and I also have the freeswitch log of each call (my lua script pulls and saves that for each fax call). I've opened the pcap files up in wireshark but I don't know what I'm looking for and I think that might be over my head at the moment. Can anyone give me any help on what this error is normally caused by or what I could look for and/or test? Here are a couple of example logs that ended with "The call dropped prematurely". http://bmts.us/faxlogs/FAX-2e913a50-3a4f-4abc-9882-a323a97e5138.log http://bmts.us/faxlogs/FAX-59d02d9d-c4ba-44c2-8edd-a1c9142c7c1c.log

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Cron-like execution in FS
by Matthew Fong 10 Feb '21

10 Feb '21

I'm wondering if there's any features that allow the cron-like execution of code inside of Freeswitch, preferably with lua--or if I am stuck using the api interface and running the cron outside of freeswitch. --matt

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answer command
by Maxim Tsvetov 21 Sep '20

21 Sep '20

Hello, I found in WIKI list of supported commands http://wiki.freeswitch.org/wiki/Mod_commands. I need command "answer" but it doesn't exist (Freeswitch 1.04, Win32) That's what Freeswitch replies for this command: "answer: Command not found!" Сould you please help? Regards, Maxim Tsvetov

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[FreeSWITCH changes Session limits to lower numbers]
by Bilal Abbasi 26 Aug '20

26 Aug '20

Hi Users, I am actually doing some stress testing with FreeSWITCH version 1.10. I have set session limit to 1000 and just sending 2CPS but when calls go beyond around 200, it shows me below log and lowers the session limit. Artoo reduces the max sessions to 234 thus, saving the switch from certain doom. 2019-12-16 13:23:07.504847 [CRIT] switch_core_session.c:1818 LUKE'S VOICE: Artoo, see what you can do with it. Hang on back there.... It's 8core 32GB physical machine, and the only change in my FS is that i am using mod_avmd to detect beep. Now what i am really looking for is, if i can disable this behaviour of FreeSWITCH, As it automatically lowers the Session limit to 200-300 range.(which is very low, even if the switch can handle say 500 calls later, it will remain 200-300 sessions). Regards Abbasi

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mod_portaudio on Raspberry Pi currently broken?
by Lesley Pervis 27 Jul '20

27 Jul '20

I compiled mod_portaudio for rpi (arm11) in January. No problem. I compiled it again this week. Problem. Logs show it can't find any devices. So I copy the mod_portaudio.so and mod_portaudio_la from January to the newly compiled installation, and voila, devices found. I did a git diff in src/mod/endpoints/mod_portaudio, and there have been a couple of changes in the mod_portaudio.c file, but nothing that would explain this. Mod-portaudio source doesn't seem to have changed, just the way it's build. (Still version 1899, V19-devel.) The newer mod_portaudio.la shows different dependences, and the new mod_portaudio.so is much smaller. I think mod_portaudio is currently broken for raspberry pi and likely other platforms too. Anyone have any insight?

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Mod_sms and script to send to Twilio
by drodrig 02 Jul '20

02 Jul '20

Hi all. I wrote a small Python script that is run from a chatplan and takes a chat message from a sip extension and sends the message to the appropriate phone number via Twilio (they provide an Internet-based API to do this). The script works great, but I still see an error in on fs_cli console: I've tried mucking with the "to" and "to_user" headers (and other headers as well). I've also tried adding the following line in the chatplan XML file: Finally, I've tried different return values in the Python script. Nothing I've tried removes the error messages. In truth, the texting works fine -- I just don't like seeing the error. Here's my chatplan XML file: And the python script: I'm new to the world of SIP and Freeswitch, so I am hoping I am missing something simple. Any help is appreciated. -- View this message in context: http://freeswitch-users.2379917.n2.nabble.com/Mod-sms-and-script-to-send-to… Sent from the freeswitch-users mailing list archive at Nabble.com.

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