March 2022 - FreeSWITCH-users - FreeSWITCH Mailing Lists

Problem with repository server?
by Antony Stone 17 Mar '22

17 Mar '22

Hi. I'm seeing an apt error message: E: The repository 'http://files.freeswitch.org/repo/deb/debian-release buster Release' no longer has a Release file. Looking at http://files.freeswitch.org/repo/deb/debian-release in a browser, I get "Not Found" all the way up the directory tree to the root, which shows me an Apache2 Debian Default Page. Have I missed some announcement about the repository moving, or is this machine having a hard time? Antony. -- Python is executable pseudocode. Perl is executable line noise. Please reply to the list; please *don't* CC me.

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VoIP Tunnel for Ext registrations
by Vishal Pai 15 Mar '22

15 Mar '22

Hello Everyone Hope you are doing well. I am having a quick question: is anyone using SIP VoIP Tunnel to get registered to the Ext of freeswitch where the VOIP has been banned? If yes then what is the advantage and disadvantage of it. Also let me know which is the best SIP VoIP Tunnel available. Thanks

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I can't get group_call to work
by Craig Malton 14 Mar '22

14 Mar '22

Good morning! I am using xml_curl to retrieve both the directory and the dialplan from an internal API and backend database - No problems there. I have two extensions in the directory (a manager extension and a rep extension). The manager extension should dial 1, which is the "test-group-call" extension and I am simply trying to use the group_call method in order to make a call/bridge to all "reps" in the "reps" group. It's not working at all. On the cli, I see: "[WARNING] mod_commands.c:1058 Can't find user [@<MYDOMAIN>]" and "error/NO_ROUTE_DESTINATION" Furthermore, if I use the list_users command, it complains that users are not registered (in fact, there are no other details whatsoever!) Please can someone tell me what I've messed up on? DIRECTORY: <document type="freeswitch/xml"> <section name="directory"> <domain name="<MYDOMAIN>"> <users> <user id="d13e8070-9875-11ec-b393-fa163e1882b0"> <params> <param name="dial-string" value="{presence_id=${dialed_user}@${dialed_domain}}${sofia_contact(${dialed_user}@${dialed_domain})}"/> <param name="password" value="d13e8070-9875-11ec-b393-fa163e1882b0"/> </params> <variables> <variable name="user_context" value="reps"/> <variable name="effective_caller_id_name" value="Craig M (Rep)"/> <variable name="effective_caller_id_number" value="d13e8070-9875-11ec-b393-fa163e1882b0"/> <variable name="callgroup" value="reps"/> </variables> </user> <user id="d13e9a48-9875-11ec-b393-fa163e1882b1"> <params> <param name="dial-string" value="{presence_id=${dialed_user}@${dialed_domain}}${sofia_contact(${dialed_user}@${dialed_domain})}"/> <param name="password" value="d13e9a48-9875-11ec-b393-fa163e1882b1"/> </params> <variables> <variable name="user_context" value="managers"/> <variable name="effective_caller_id_name" value="Craig M (Manager)"/> <variable name="effective_caller_id_number" value="d13e9a48-9875-11ec-b393-fa163e1882b1"/> <variable name="callgroup" value="managers"/> </variables> </user> </users> <groups> <group name="reps"> <users> <user name="d13e8070-9875-11ec-b393-fa163e1882b0" type="pointer"/> </users> </group> <group name="managers"> <users> <user name="d13e9a48-9875-11ec-b393-fa163e1882b1" type="pointer"/> </users> </group> </groups> </domain> </section> </document> DIALPLAN: <document type="freeswitch/xml"> <section name="dialplan"> <context name="managers"> <extension name="test-group-call"> <condition field="destination_number" expression="^1$"> <action application="bridge" data="${group_call(reps@<MYDOMAIN>)}"/> </condition> </extension> </context> </section> </document>

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Re: [Freeswitch-users] fs_cli not connecting to fs ( newbie question )
by GN Dev2 11 Mar '22

11 Mar '22

John Boteler, Followed your steps and could get fs_cli to connect. Thanks a lot for helping out On Fri, 11 Mar 2022 at 17:38, <freeswitch-users-request(a)lists.freeswitch.org> wrote: > Send FreeSWITCH-users mailing list submissions to > freeswitch-users(a)lists.freeswitch.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users > or, via email, send a message with subject or body 'help' to > freeswitch-users-request(a)lists.freeswitch.org > > You can reach the person managing the list at > freeswitch-users-owner(a)lists.freeswitch.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of FreeSWITCH-users digest..." > Today's Topics: > > 1. Just in case you hadn't seen this ... beware DDOS > (Lawrence Conroy) > 2. fs_cli not connecting to fs ( newbie question ) (GN Dev2) > 3. Re: fs_cli not connecting to fs ( newbie question ) (Antony Stone) > 4. Re: fs_cli not connecting to fs ( newbie question ) (Bote Man) > 5. Too long Reason header swallowed (Gilles SAUVAIRE) > > > > ---------- Forwarded message ---------- > From: Lawrence Conroy <lconroy(a)insensate.co.uk> > To: FreeSWITCH Users Help <freeswitch-users(a)lists.freeswitch.org> > Cc: > Bcc: > Date: Thu, 10 Mar 2022 13:13:38 +0000 > Subject: [Freeswitch-users] Just in case you hadn't seen this ... beware > DDOS > Hi Folks, > I haven’t seen a mail on the list regarding this problem. > Everyone may well know of this already, but just.in case … > > Yes, it IS O/T for freeswitch, but list users may have such kit or > interact with these systems, so ... > > see <https://www.akamai.com/blog/security/phone-home-ddos-attack-vector> > > As if the boys from Gaza doing lawnmower attacks were not irritating > enough, we have these to deal with. > Sigh. > > all the best > Lawrence > > > > > > > ---------- Forwarded message ---------- > From: GN Dev2 <gndev2(a)gmail.com> > To: freeswitch-users(a)lists.freeswitch.org > Cc: > Bcc: > Date: Wed, 9 Mar 2022 19:17:02 +0530 > Subject: [Freeswitch-users] fs_cli not connecting to fs ( newbie question ) > Hello freeswitch experts, > > I have installed the FreeSWITCH version: > 1.10.7-release-19-883d2cb662~64bit (-release-19-883d2cb662 64bit) on Debian > GNU/Linux 11 (bullseye) version. > > 'service freeswitch status' command shows freeswitch as running. > > When I run fs_cli command from the server itself ( connecting to > 127.0.0.1) I get the following error -> > [ERROR] fs_cli.c:1691 main() Error Connecting [] > > Looked at the logs kept in /var/log/freeswitch directory . Following > errors are shown but they don't seem to be related fs_cli not connecting > > Line 199: 2022-03-09 13:12:21.550802 0.00% [ERR] sofia.c:3296 Error > Creating SIP UA for profile: external-ipv6 (sip:mod_sofia@[::1]:5080;transport=udp,tcp) > ATTEMPT 1 (RETRY IN 5 SEC) > Line 203: 2022-03-09 13:12:21.550957 0.00% [ERR] sofia.c:3296 Error > Creating SIP UA for profile: internal-ipv6 (sip:mod_sofia@[::1]:5060;transport=udp,tcp) > ATTEMPT 1 (RETRY IN 5 SEC) > Line 246: 2022-03-09 13:12:23.045871 0.00% [WARNING] mod_verto.c:4805 Bind > Error!, errno=99, > Line 250: 2022-03-09 13:12:23.045898 0.00% [WARNING] mod_verto.c:4805 Bind > Error!, errno=99, > Line 251: 2022-03-09 13:12:23.045904 0.00% [WARNING] mod_verto.c:4972 > default-v6 Client Socket Error! No Listeners! > Line 464: 2022-03-09 13:12:23.562719 0.00% [NOTICE] > switch_loadable_module.c:172 Adding Endpoint 'error' > Line 1613: 2022-03-09 13:12:26.538136 99.90% [ERR] sofia.c:3296 Error > Creating SIP UA for profile: external-ipv6 (sip:mod_sofia@[::1]:5080;transport=udp,tcp) > ATTEMPT 2 (RETRY IN 5 SEC) > Line 1614: 2022-03-09 13:12:26.538136 99.90% [ERR] sofia.c:3296 Error > Creating SIP UA for profile: internal-ipv6 (sip:mod_sofia@[::1]:5060;transport=udp,tcp) > ATTEMPT 2 (RETRY IN 5 SEC) > Line 1615: 2022-03-09 13:12:31.537770 99.87% [ERR] sofia.c:3296 Error > Creating SIP UA for profile: external-ipv6 (sip:mod_sofia@[::1]:5080;transport=udp,tcp) > ATTEMPT 3 (RETRY IN 5 SEC) > Line 1616: 2022-03-09 13:12:31.537770 99.87% [ERR] sofia.c:3307 Error > Creating SIP UA for profile: external-ipv6 (sip:mod_sofia@ > [::1]:5080;transport=udp,tcp) > Line 1622: 2022-03-09 13:12:31.537770 99.87% [ERR] sofia.c:3296 Error > Creating SIP UA for profile: internal-ipv6 (sip:mod_sofia@[::1]:5060;transport=udp,tcp) > ATTEMPT 3 (RETRY IN 5 SEC) > Line 1623: 2022-03-09 13:12:31.537770 99.87% [ERR] sofia.c:3307 Error > Creating SIP UA for profile: internal-ipv6 (sip:mod_sofia@ > [::1]:5060;transport=udp,tcp) > > I also went through freeswitch books and wiki to see if there were > any troubleshooting hints around issues like this but could not find any. > > I am a newbie to FS so any hints and tips to further troubleshoot this > issue is highly appreciated > > Thanks in advance > > > > > ---------- Forwarded message ---------- > From: Antony Stone <Antony.Stone(a)freeswitch.open.source.it> > To: FreeSWITCH Users Help <freeswitch-users(a)lists.freeswitch.org> > Cc: > Bcc: > Date: Thu, 10 Mar 2022 15:23:30 +0100 > Subject: Re: [Freeswitch-users] fs_cli not connecting to fs ( newbie > question ) > On Wednesday 09 March 2022 at 14:47:02, GN Dev2 wrote: > > > When I run fs_cli command from the server itself ( connecting to > 127.0.0.1) > > I get the following error -> > > [ERROR] fs_cli.c:1691 main() Error Connecting [] > > Have you changed the default "ClueCon" password in > /etc/freeswitch/autoload_configs/event_socket.conf.xml ? > > Have you changed the default "ClueCon" password in /etc/fs_cli.conf? > > Do they match? > > > Antony. > > -- > A user interface is like a joke. > If you have to explain it, it means it doesn't work. > > Please reply to the > list; > please *don't* CC > me. > > > > > > ---------- Forwarded message ---------- > From: Bote Man <botelist(a)gmail.com> > To: "'FreeSWITCH Users Help'" <freeswitch-users(a)lists.freeswitch.org> > Cc: > Bcc: > Date: Thu, 10 Mar 2022 13:10:35 -0500 > Subject: Re: [Freeswitch-users] fs_cli not connecting to fs ( newbie > question ) > Perhaps it is even simpler. > > ${conf_dir}/autoload_configs/event_socket.conf.xml > > probably contains a reference to "localhost" like: > <param name="listen-ip" value="localhost"/> > > which /etc/hosts probably lists as > ::1 localhost ip6-localhost ip6-loopback > > which apparently is disabled on your host, based on the error messages > like: > "Error Creating SIP UA for profile: external-ipv6 (sip:mod_sofia@ > [::1]:5080;transport=udp,tcp" > > Solution: change > <param name="listen-ip" value="localhost"/> > to > <param name="listen-ip" value="127.0.0.1"/> > and fs_cli should be able to reach FreeSWITCH ESL port. > > You can run FreeSWITCH as a console application by omitting the "-nc" > switch and see the console log messages fly by on the screen, until you get > fs_cli connected. > > I believe these are merely the growing pains of a new system that has not > been fully configured yet. Simplify the network configuration and things > will work better. > > "What this country needs is a good FreeSWITCH startup guide." > > John Boteler > Bote Communications > > > > -----Original Message----- > From: FreeSWITCH-users <freeswitch-users-bounces(a)lists.freeswitch.org> On > Behalf Of Antony Stone > Sent: Thursday, 10 March, 2022 09:24 > To: FreeSWITCH Users Help <freeswitch-users(a)lists.freeswitch.org> > Subject: Re: [Freeswitch-users] fs_cli not connecting to fs ( newbie > question ) > > On Wednesday 09 March 2022 at 14:47:02, GN Dev2 wrote: > > > When I run fs_cli command from the server itself ( connecting to > > 127.0.0.1) I get the following error -> [ERROR] fs_cli.c:1691 main() > > Error Connecting [] > > Have you changed the default "ClueCon" password in > /etc/freeswitch/autoload_configs/event_socket.conf.xml ? > > Have you changed the default "ClueCon" password in /etc/fs_cli.conf? > > Do they match? > > > Antony. > > -- > A user interface is like a joke. > If you have to explain it, it means it doesn't work. > > Please reply to the > list; > please *don't* CC > me. > > _________________________________________________________________________ > > 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 > > > > > > > ---------- Forwarded message ---------- > From: Gilles SAUVAIRE <gilles(a)sauvaire.com> > To: <freeswitch-users(a)lists.freeswitch.org> > Cc: > Bcc: > Date: Fri, 11 Mar 2022 07:47:08 +0100 > Subject: [Freeswitch-users] Too long Reason header swallowed > > I often have this case… > > > > https://github.com/signalwire/freeswitch/issues/1481 > > > > does anyone find a workaround ? > > has anyone made a sofia patch ? > > > > This problem happens frequently for me. > > (Ms Teams send very long text cause) > > > > Thanks. > > > > Gilles > _________________________________________________________________________ > > 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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fs_cli not connecting to fs ( newbie question )
by GN Dev2 10 Mar '22

10 Mar '22

Hello freeswitch experts, I have installed the FreeSWITCH version: 1.10.7-release-19-883d2cb662~64bit (-release-19-883d2cb662 64bit) on Debian GNU/Linux 11 (bullseye) version. 'service freeswitch status' command shows freeswitch as running. When I run fs_cli command from the server itself ( connecting to 127.0.0.1) I get the following error -> [ERROR] fs_cli.c:1691 main() Error Connecting [] Looked at the logs kept in /var/log/freeswitch directory . Following errors are shown but they don't seem to be related fs_cli not connecting Line 199: 2022-03-09 13:12:21.550802 0.00% [ERR] sofia.c:3296 Error Creating SIP UA for profile: external-ipv6 (sip:mod_sofia@[::1]:5080;transport=udp,tcp) ATTEMPT 1 (RETRY IN 5 SEC) Line 203: 2022-03-09 13:12:21.550957 0.00% [ERR] sofia.c:3296 Error Creating SIP UA for profile: internal-ipv6 (sip:mod_sofia@[::1]:5060;transport=udp,tcp) ATTEMPT 1 (RETRY IN 5 SEC) Line 246: 2022-03-09 13:12:23.045871 0.00% [WARNING] mod_verto.c:4805 Bind Error!, errno=99, Line 250: 2022-03-09 13:12:23.045898 0.00% [WARNING] mod_verto.c:4805 Bind Error!, errno=99, Line 251: 2022-03-09 13:12:23.045904 0.00% [WARNING] mod_verto.c:4972 default-v6 Client Socket Error! No Listeners! Line 464: 2022-03-09 13:12:23.562719 0.00% [NOTICE] switch_loadable_module.c:172 Adding Endpoint 'error' Line 1613: 2022-03-09 13:12:26.538136 99.90% [ERR] sofia.c:3296 Error Creating SIP UA for profile: external-ipv6 (sip:mod_sofia@[::1]:5080;transport=udp,tcp) ATTEMPT 2 (RETRY IN 5 SEC) Line 1614: 2022-03-09 13:12:26.538136 99.90% [ERR] sofia.c:3296 Error Creating SIP UA for profile: internal-ipv6 (sip:mod_sofia@[::1]:5060;transport=udp,tcp) ATTEMPT 2 (RETRY IN 5 SEC) Line 1615: 2022-03-09 13:12:31.537770 99.87% [ERR] sofia.c:3296 Error Creating SIP UA for profile: external-ipv6 (sip:mod_sofia@[::1]:5080;transport=udp,tcp) ATTEMPT 3 (RETRY IN 5 SEC) Line 1616: 2022-03-09 13:12:31.537770 99.87% [ERR] sofia.c:3307 Error Creating SIP UA for profile: external-ipv6 (sip:mod_sofia@ [::1]:5080;transport=udp,tcp) Line 1622: 2022-03-09 13:12:31.537770 99.87% [ERR] sofia.c:3296 Error Creating SIP UA for profile: internal-ipv6 (sip:mod_sofia@[::1]:5060;transport=udp,tcp) ATTEMPT 3 (RETRY IN 5 SEC) Line 1623: 2022-03-09 13:12:31.537770 99.87% [ERR] sofia.c:3307 Error Creating SIP UA for profile: internal-ipv6 (sip:mod_sofia@ [::1]:5060;transport=udp,tcp) I also went through freeswitch books and wiki to see if there were any troubleshooting hints around issues like this but could not find any. I am a newbie to FS so any hints and tips to further troubleshoot this issue is highly appreciated Thanks in advance

3 2

Just in case you hadn't seen this ... beware DDOS
by Lawrence Conroy 10 Mar '22

10 Mar '22

Hi Folks, I haven’t seen a mail on the list regarding this problem. Everyone may well know of this already, but just.in case … Yes, it IS O/T for freeswitch, but list users may have such kit or interact with these systems, so ... see <https://www.akamai.com/blog/security/phone-home-ddos-attack-vector> As if the boys from Gaza doing lawnmower attacks were not irritating enough, we have these to deal with. Sigh. all the best Lawrence

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Idiot question regarding ufw
by Alex Lake 09 Mar '22

09 Mar '22

Hi all. So I'm using ufw on my Debian 11 box, but have been having trouble trying to get it to stop calls from a certain source IP. eg. If I want to cut off an IP address from registration and placing calls via the box, using "ufw insert 1 deny...." doesn't seem to have an effect. I get the idea that this is because the simple way in which ufw manipulates iptables doesn't allow for existing connections to be terminated. How *should* I achieve my aims here?!

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fs_cli not starting on fresh installation on Debian
by Rajesh Kanade****CTR 07 Mar '22

07 Mar '22

Hi all, I have installed the FreeSWITCH version: 1.10.7-release-19-883d2cb662~64bit (-release-19-883d2cb662 64bit) on Debian GNU/Linux 11 (bullseye) version. 'service freeswitch status' command shows freeswitch as running. When I run fs_cli command from the server itself ( connecting to 127.0.0.1) I get the following error -> [ERROR] fs_cli.c:1691 main() Error Connecting [] I have tried manually creating fs_cli.conf as suggested on the net but it did not help. I read a few places that this could be because IPv4 is disabled by default on debian but did not have any instructions how I could fix this. I am a newbie to FS so any help would be appreciated.

4 3

Lua access to ESL
by Alex Lake 04 Mar '22

04 Mar '22

Using a freeswitch build from a package and want to access esl from a lua script. Is this possible? Or do I have to go the compiled route? FreeSWITCH Version 1.10.7-release-19-883d2cb662~64bit Cheers, Alex

3 2

Delay after RTP-Pause by FreeSwitch
by Christian Berger 03 Mar '22

03 Mar '22

Hi, we have an odd problem which is unfortunately not reproducible. We have a call going into a callcentre-queue. At the moment the call is picked up, FreeSwitch stops sending RTP to the caller for about 2.8 seconds. When FreeSwitch sends RTP again, it sends the data it got from the called party during those 2.8 seconds. This stream stays delayed by that amount. Does anybody have any idea why FreeSwitch holds on to those voice frames for such a long time? Thanks Christian Christian Berger foncloud GmbH & Co KG Hahlweg 2a 36093 Künzell Tel: / Fax: +49 661 968990-99 Email: Christian.Berger(a)foncloud.net Web: www.foncloud.net P.S.: Wussten Sie schon? Unter https://www.foncloud.net/wissen finden Sie zahlreiche Informationen und hilfreiche Artikel rund um unsere Produkte und Services. Registergericht: Amtsgericht Fulda, Persönlich haftende Gesellschafterin der foncloud GmbH&Co.KG: Global Brain Network GmbHGeschäftsführer der Global Brain Network GmbH: Peter Krug Sitz der Gesellschaft: Künzell. Diese E-Mail enthält vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorised copying, disclosure or distribution of the material in this e-mail is strictly forbidden.

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