October 2020 - FreeSWITCH-users - FreeSWITCH Mailing Lists

RECORD_STEREO and record_sample_rate aren't working with conference
by David P 10 Oct '20

10 Oct '20

Sure, I filed https://github.com/signalwire/freeswitch/issues/895 In the meantime, we're urgently looking for a workaround, and we're considering introducing a 2nd FS between our current FS and the peer destination (Asterisk). We'd remove transcoding from the conference config of the 1st FS. In the 1st FS we need to change the sofia gateway path from this: <action application="conference_set_auto_outcall" data="['conference_member_flags=endconf,jitterbuffer_msec=5p:100p']sofia/gateway/asterisk/${destination_number}"/> and I'm guessing the path should be " sofia/gateway/freeswitch/" (with a corresponding sip_profiles/internal/freeswitch.xml) But googling "sofia gateway freeswitch" doesn't reveal any promising matches. Is that right? From: Brian West <brian(a)freeswitch.com> > > Yah that's probably true, you should file issues on github please. > > On Thu, Oct 8, 2020 at 5:59 PM David P <davidswalkabout(a)gmail.com> wrote: > >> We're using FSv10.5 on Debian 10 with verto/Opus (i.e. no codec >> explicitly configured), and we're using a conference. We've tried these >> settings but they're having no effect on the recorded mp4s: >> >> <action application="set" data="RECORD_STEREO=true"/> >> <action application="set" data="record_sample_rate=44100"/> >> >> Instead: >> 1) The mp4s have the same audio in both channels, contrary to >> https://freeswitch.org/confluence/display/FREESWITCH/RECORD_STEREO >> >> 2) The sampling rate is 8kHz, contrary to >> https://freeswitch.org/confluence/display/FREESWITCH/record_sample_rate >> >> FWIW: >> a) We noticed that mp4s from a year ago when we were using FS 1.8 also >> have the same audio on both channels. >> >> b) We also have this, and I don't recall why and can't find a description >> in confluence: >> <action application="set" data="record_concat_video=true"/> >> >> Is it that these are known not to work with conferences, or is there some >> setting we might have overlooked? >> >

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Defunct processes from starting a script
by Frederic Jean 09 Oct '20

09 Oct '20

Dear community, Newbie here; I am currently experiencing aleatory defunct processes by starting a Perl script this way: <action application="set" data= "ivr_path=/usr/local/freeswitch/scripts/myscript.pl"/> <action application="socket" data="127.0.0.1:9080 sync full"/> Are there any better ways to have it executed and avoid these? Regards Fred

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RECORD_STEREO and record_sample_rate aren't working with conference
by David P 09 Oct '20

09 Oct '20

We're using FSv10.5 on Debian 10 with verto/Opus (i.e. no codec explicitly configured), and we're using a conference. We've tried these settings but they're having no effect on the recorded mp4s: <action application="set" data="RECORD_STEREO=true"/> <action application="set" data="record_sample_rate=44100"/> Instead: 1) The mp4s have the same audio in both channels, contrary to https://freeswitch.org/confluence/display/FREESWITCH/RECORD_STEREO 2) The sampling rate is 8kHz, contrary to https://freeswitch.org/confluence/display/FREESWITCH/record_sample_rate FWIW: a) We noticed that mp4s from a year ago when we were using FS 1.8 also have the same audio on both channels. b) We also have this, and I don't recall why and can't find a description in confluence: <action application="set" data="record_concat_video=true"/> Is it that these are known not to work with conferences, or is there some setting we might have overlooked?

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Freeswitch unable to redirect to contact received in 302 Moved Temporarily
by Shahnawaj Khan 07 Oct '20

07 Oct '20

Hi, I am running a test scenario where freeswitch is getting "302 Moved Temporarily" in response to an invite generated for b-leg. Response also contains the contact for redirection but freeswitch is unable to process the response. It is neither sending ACK for the initiated transaction nor generating the new invite for the contact received in response. my dialplan looks like this. <extension name="302"> <condition field="destination_number" expression="^(5010)$"> <action application="bridge" data="sofia/3clogic_external/5010@<IP>:6060"/> </condition> </extension> I don't want to manually handle the 302 response. I just need FS to forward the call. Please let me know if anything needs to be added in dialplan or some configuration needs to be updated. I have also attached the console logs of the freeswitch with siptrace. Thanks & Regards, Shahnawaz

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Why is transfer not resulting in a reINVITE?
by Nathan Stratton 06 Oct '20

06 Oct '20

I am starting a call with OPUS only on the B leg, the call starts fine with inbound-late-negotiation, and OPUS is sent back on the A leg. However, the call is then transferred to a user with OPUS and VP8 video with the new INVITE, but nothing ever is sent back to the original A leg to update VP8. Is it possible to send a reINVITE back so I can update the SDP with VP8 on the original A leg? ><> nathan stratton

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Gateway Configuration
by Harshita Pandey 06 Oct '20

06 Oct '20

Hi, I have installed freeswitch on a Virtual machine (Ubuntu 20.04). When I am trying to add a gateway, it shows FAIL_WAIT in sofia status and also gives the following error on the freeswitch command line. 2020-10-05 04:40:01.528063 [NOTICE] sofia_reg.c:453 Registering GatewayIIITD 2020-10-05 04:40:33.528067 [ERR] sofia_reg.c:2469 GatewayIIITD Failed Registration with status Request Timeout [408]. failure #6 2020-10-05 04:40:33.568078 [WARNING] sofia_reg.c:510 GatewayIIITD Failed Registration [408], setting retry to 180 seconds. Much help needed. Thanks in advance.

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Re: [Freeswitch-users] Microsoft Teams integration
by Stefan Kainz 05 Oct '20

05 Oct '20

Hi, there were a few critical things, here are the ones that caused me some headaches: 1) Gateway needs "contact-in-ping" set to true, otherwise Teams will reject OPTIONS ( Which does exist since freeswitch 1.10.3 as i understand, so pretty new. ) 1.1) It takes a little time for Microsoft Teams to recognize the sbc to be active in their SBC Overview. 2) "sip-ip" and "ext-sip-ip" have to be set to the sbc-domain you use in Teams. ( Which is sort of strange, because in my profile configs it says "do not use domains", so ... we will see if that causes any trouble. Hasn't so far. ) 3) TLS - we tried letsencrypt for a very long time, but it didnt work, so we got our certificate from godaddy, which works like a charm. ( I've read that others got it to work with letsencrypt, so it might just be my incompetence ) 4) Debugging is sort of hard to do since communication with teams is encrypted. Use "sofia profile xxx siptrace on" in fs_cli. Once you see the decrypted messages, Microsoft sometimes has useful Error-messages in their sip-responses. We now have a fully compatible multi-tenant setup, which is sort of cool. For this, you need at least 4 defined Gateways per customer ( at least one for the provider side, and three for teams, because they have three proxies ) but we used mod_lua to load the configuration dynamically, so thats managable. But i can remember that there are some limitations when it comes to gateways. Something like, you can have a maximum of 255 gateways. Please correct me if im wrong here. regards, ________________________________ Von: FreeSWITCH-users <freeswitch-users-bounces(a)lists.freeswitch.org> im Auftrag von Michal Bielicki via FreeSWITCH-users <freeswitch-users(a)lists.freeswitch.org> Gesendet: Sonntag, 4. Oktober 2020 20:09 An: FreeSWITCH Users Help <freeswitch-users(a)lists.freeswitch.org>; freeswitch-users <freeswitch-users(a)lists.freeswitch.org>; Matteo <mbrancaleoni(a)voismart.it>; David Horton <daveh(a)drachtio.org> Betreff: Re: [Freeswitch-users] Microsoft Teams integration _________________________________________________________________________ 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(a)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(a)lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users https://freeswitch.com

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Re[2]: [Freeswitch-users] Microsoft Teams integration
by Michal Bielicki 04 Oct '20

04 Oct '20

Which setting was it in the end ? ------ Original Message ------ From: "Stefan Kainz" <s.kainz(a)wnt.at> To: "freeswitch-users" <freeswitch-users(a)lists.freeswitch.org>; "Matteo" <mbrancaleoni(a)voismart.it>; "David Horton" <daveh(a)drachtio.org> Sent: 04/10/2020 18:10:00 Subject: Re: [Freeswitch-users] Microsoft Teams integration >That was it! Thank you! >Everything is now working as expected. > >Crazy. The amount of time is spent modifiing sip-headers and >record-route headers, and all it took was one simple setting in the >profile. > >Someone should write like a wiki article for connecting fs to teams 🙂 > >thank you both very much! >have a nice sunday! > >regards, >-------------------------------------------------------------------------------- >Von: FreeSWITCH-users <freeswitch-users-bounces(a)lists.freeswitch.org> >im Auftrag von Matteo via FreeSWITCH-users ><freeswitch-users(a)lists.freeswitch.org> >Gesendet: Donnerstag, 1. Oktober 2020 18:09 >An: freeswitch-users <freeswitch-users(a)lists.freeswitch.org> >Betreff: Re: [Freeswitch-users] Microsoft Teams integration > >_________________________________________________________________________ > >The FreeSWITCH project is sponsored by SignalWire >https://signalwire.com <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 <https://signalwire.community> > >Professional FreeSWITCH Services >sales(a)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(a)lists.freeswitch.org >http://lists.freeswitch.org/mailman/listinfo/freeswitch-users >UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users >https://freeswitch.com

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Re: [Freeswitch-users] Microsoft Teams integration
by Stefan Kainz 04 Oct '20

04 Oct '20

That was it! Thank you! Everything is now working as expected. Crazy. The amount of time is spent modifiing sip-headers and record-route headers, and all it took was one simple setting in the profile. Someone should write like a wiki article for connecting fs to teams 🙂 thank you both very much! have a nice sunday! regards, ________________________________ Von: FreeSWITCH-users <freeswitch-users-bounces(a)lists.freeswitch.org> im Auftrag von Matteo via FreeSWITCH-users <freeswitch-users(a)lists.freeswitch.org> Gesendet: Donnerstag, 1. Oktober 2020 18:09 An: freeswitch-users <freeswitch-users(a)lists.freeswitch.org> Betreff: Re: [Freeswitch-users] Microsoft Teams integration _________________________________________________________________________ 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(a)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(a)lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users https://freeswitch.com

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http_cache and Amazon S3
by olle＠zaark.com 03 Oct '20

03 Oct '20

Hi we have problems with getting S3 access working after upgrading to 1.10.5. This configuration used to work fine in 1.10.3 <profiles>  <profile name="s3"> <aws-s3>  <access-key-id><![CDATA[.TOKEN.]]></access-key-id>  <secret-access-key><![CDATA[..SECRET-TOKEN.]]></secret-access-key> </aws-s3>   <domains> <domain name="bucket.s3.amazonaws.com"/> </domains> </profile> And in dialplan we access with: <action application="playback" data="https://${bucket}.s3.amazonaws.com/file.wav We have tried adding region and base_domain (should not be needed) but we get 403 access error from S3 We can manually access same object using aws cli Does anybody have a sample config and dial plan examples that work with 1.10.5 BR/Olle

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