March 2014 - FreeSWITCH-users - FreeSWITCH Mailing Lists

Add Users Dynamically using ESL or XML
by Adrian Pinder 05 Mar '14

05 Mar '14

Hi, Here's my situation. I have 4 FreeSWITCH Servers and I need to create users across all the servers dynamically using an App built for Android/IOS. Here's the approach I'm taking, please tell me if I'm on the correct path: - Install OpenSIPS as a SIP proxy with MySQL - Install another OpenSIPS server with MySQL and setup master/master mode for MySQL - Configure FreeSWITCH to send/receive calls from both OpenSIPS servers Please can someone suggest If my approach is incorrect and any help on the questions below would be appreciated. - Should I add users to OpenSIPS MySQL database on the fly? - sample code would be helpful - How will FreeSWITCH know about the users? - Would it be better to use ESL or send a chunk of xml code to add the users? - use PHP to write to add the users to the XML directory then send a reload xml? - How is the connection between OpenSIPS and FreeSWITCH made to look up users or they users are found using OpenSIPS sip signaling but the media is relay via FreeSWITCH Any help would be welcomed and thanks in advance for talking the time to read

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skype instances is down sometimes.
by Yuriy Nasida 05 Mar '14

05 Mar '14

Hi guys, I have done FS + skype setup by means of this manual http://wiki.freeswitch.org/wiki/Mod_skypopen_Skype_Endpoint_and_Trunk I have 40 Skype instances at this time and all worked fine but last times I got these error and see that some skype instances is down sometimes. 2014-03-03 11:53:43.376827 [ERR] skypopen_protocol.c:1686 [084e245|084e245 ] [ERRORA 1686 ][none ][N/A,N/A] Received error code 3 from X Server 2014-03-03 11:53:43.376827 [ERR] skypopen_protocol.c:1687 [084e245|084e245 ] [ERRORA 1687 ][none ][N/A,N/A] Display error for 38, :106.0 2014-03-03 11:53:43.376827 [ERR] skypopen_protocol.c:1884 [084e245|084e245 ] [ERRORA 1884 ][skype106 ][DEAD,INC_HNG] Fatal display error for :106 - successed to jump Any advice ? Thanks.

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Re: [Freeswitch-users] Restart a single PRI line with 'sangoma_isdn' library
by Deepika Agarwal 05 Mar '14

05 Mar '14

Hello All, As there is no command line option provided with 'sangoma_isdn' library for restarting a single PRI line, we have made some custom changes in 'ftmod_sangoma_isdn.c' in order to achieve that. To summarize the changes: It adds a new command line "ftmod sangoma_isdn restart_span" which calls ftdm_sangoma_isdn_stop1( ) and then ftdm_sangoma_isdn_start() to restart the given PRI line. ftdm_sangoma_isdn_start() was already present in 'ftmod_sangoma_isdn.c' and ftdm_sangoma_isdn_stop1() is a modified version of ftdm_sangoma_isdn_stop(). You can take a look at the code snippet here: http://pastebin.com/cmQxLbtM The changes have been tested extensively and working fine as of now. Please let me know if you see any potential negative impact of this fix in FreeSwitch. Thanks Deepika On Tue, Feb 25, 2014 at 1:47 PM, Deepika Agarwal < deepika.agarwal(a)eng.knowlarity.com> wrote: > Hello Guys, > > I am facing a problem with some of the PRI lines on my FreeSwitch machine > (Version 1.2) and I want to restart those selected PRI lines in case they > get stuck. > But I didn't see any option for restarting a particular PRI line with > sangoma isdn. > > > > > *freeswitch@internal> ftdm sangoma_isdnUsage: ftdm sangoma_isdn trace > <q921|q931> ftdm sangoma_isdn l1_stats ftdm > sangoma_isdn show_spans []* > > However, If I use libpri for signalling, it does provide an option of > restarting a particular PRI line : > > > > > > > *freeswitch@internal> ftdm libpriUsage:libpri kill libpri reset > libpri restart <channel/all>* > I'm wondering if this support has been provided with sangoma_isdn or if > I'm missing something here. Please suggest if there are any workarounds to > achieve this with sangoma_isdn. > > Thanks > Deepika > >

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dial string variable passing to script
by andrzej.ciupek＠asterisk.edu.pl 05 Mar '14

05 Mar '14

Hello I would like to send variable value to bash script with execute_on_answer action. For incommig call, I would like to send callerid and my variable from dialplan to script, to identify which internal user has answered the call, here is how it looks like: <condition field="destination_number" expression="^2000$"> <action application="set" data="execute_on_answer=system /root/scripts/test.sh ${local_user}"/> <action application="bridge" data="{local_var_clobber=true}[local_user=1001]user/1001, [local_user=1000]user/1000"/> </condition> So when user 1001 answer I would like to pass to script: /root/scripts/test.sh 1001 for 1000 /root/scripts/test.sh 1000 In my example ${local_user} is always empty. What am I doing wrong ? Greetings Andrzej

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fail2ban not works if userid is known
by Shahzad Bhatti 04 Mar '14

04 Mar '14

hi everybody, today i test https://wiki.freeswitch.org/wiki/Fail2ban and found that is really amazing and its working fine for me, but i thought there may be some fixes still needed because if someone know the userid and try to register on freeswitch then even after multi attempts the requester ip still not blocked so, it may effect the efficiency of the freeswitch. so my concern is that is it possible that for multiple attempts failure even userid is correct then fail2ban also banned that respective ip or not and if it banned that then how? Regards Shahzd Bhatti

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Freeswitch Web Voicemail Interface
by Arteaga's Co & Jose 04 Mar '14

04 Mar '14

Hi Guys, I'm testing some freeswitch multi tenant implementation and right now I'm trying to enable the web voicemail interface. I already did so, but once I logon I get that there are 0 messages. The user has already this param <param name="http-allowed-api" value="voicemail"/> I already reloadxml Voicemail on the phone is working, it's just that I when I finally logon I get that there are 0 messages. When I do a vm_boxcount 101(a)test1.com I get that there are indeed messages. If I do a vm_list 101(a)test1.com I get this -ERR no reply... Not sure if that's part of the problem. Thanks in advanced.

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Re: [Freeswitch-users] Interpreting "top" output
by Stanislav Sinyagin 04 Mar '14

04 Mar '14

This doesn't explain 99% idle time. ------------------------------ On Tue, Mar 4, 2014 2:14 PM CET Dmitry Sytchev wrote: >If you have more than one processor, top can show 125% for FS process, for >example. >Press 1 while top is running to see load per CPU > > >2014-03-04 17:05 GMT+04:00 Stanislav Sinyagin <ssinyagin(a)yahoo.com>: > >> no, top shows the percentage of total CPU time for each task. See the top >> manual. >> >> >> >> ------------------------------ >> *From:* Ali Pey <alipey(a)gmail.com> >> *To:* FreeSWITCH Users Help <freeswitch-users(a)lists.freeswitch.org> >> *Sent:* Monday, March 3, 2014 8:59 PM >> *Subject:* Re: [Freeswitch-users] Interpreting "top" output >> >> This means from the amount of work your CPU has done, %25-30 of it, was by >> freeswitch. So if your CPU is doing %1 of work, %25 of that %1 was by >> freeswitch. >> >> Does that make sense? >> >> Regards, >> Ali Pey >> >> >> On Sat, Mar 1, 2014 at 11:54 PM, Stanislav Sinyagin <ssinyagin(a)yahoo.com>wrote: >> >> hi, >> >> "top" shows the freeswitch process with up to 25-30% CPU usage (5 channels >> in a conference, 1x Speex, 1x GSM, 2xPCMA, 1xPCMU), while total userland >> usage is shown at 0.1%. Also mpstat shows almost 100% idle. Is it a bug in >> the kernel? or any other ideas? >> >> Intel Atom N570, 2 physical cores with hyperthreading, /proc/cpuinfo shows >> 4 CPU's. >> Debian 7.4 i386 >> 3.2.0-4-686-pae #1 SMP Debian 3.2.54-2 i686 GNU/Linux >> FreeSWITCH 1.2.22 from debs >> >> Details here: >> <https://contactmonkey.com/api/tracker?cm_session=93e6e979-f1f0-4f9f-890a-92…> >> https://gist.github.com/<https://contactmonkey.com/api/tracker?cm_session=93e6e979-f1f0-4f9f-890a-92…> >> ssinyagin/9302079 >> >> >> regards, >> stanislav >> >> _________________________________________________________________________ >> Professional FreeSWITCH Consulting Services: >> consulting(a)freeswitch.org >> http://www.<https://contactmonkey.com/api/tracker?cm_session=93e6e979-f1f0-4f9f-890a-92…> >> freeswitchsolutions.com<https://contactmonkey.com/api/tracker?cm_session=93e6e979-f1f0-4f9f-890a-92…> >> >> FreeSWITCH-powered IP PBX: The CudaTel Communication Server >> <https://contactmonkey.com/api/tracker?cm_session=93e6e979-f1f0-4f9f-890a-92…> >> http://www.cudatel.com<https://contactmonkey.com/api/tracker?cm_session=93e6e979-f1f0-4f9f-890a-92…> >> >> Official FreeSWITCH Sites >> <https://contactmonkey.com/api/tracker?cm_session=93e6e979-f1f0-4f9f-890a-92…> >> http://www.freeswitch.org<https://contactmonkey.com/api/tracker?cm_session=93e6e979-f1f0-4f9f-890a-92…> >> <https://contactmonkey.com/api/tracker?cm_session=93e6e979-f1f0-4f9f-890a-92…> >> http://wiki.freeswitch.org<https://contactmonkey.com/api/tracker?cm_session=93e6e979-f1f0-4f9f-890a-92…> >> <https://contactmonkey.com/api/tracker?cm_session=93e6e979-f1f0-4f9f-890a-92…> >> http://www.cluecon.com<https://contactmonkey.com/api/tracker?cm_session=93e6e979-f1f0-4f9f-890a-92…> >> >> FreeSWITCH-users mailing list >> FreeSWITCH-users@lists. <FreeSWITCH-users(a)lists.freeswitch.org> >> freeswitch.org<https://contactmonkey.com/api/tracker?cm_session=93e6e979-f1f0-4f9f-890a-92…> >> <https://contactmonkey.com/api/tracker?cm_session=93e6e979-f1f0-4f9f-890a-92…> >> http://lists.freeswitch.org/<https://contactmonkey.com/api/tracker?cm_session=93e6e979-f1f0-4f9f-890a-92…> >> mailman/listinfo/freeswitch-users >> UNSUBSCRIBE:http://lists.<https://contactmonkey.com/api/tracker?cm_session=93e6e979-f1f0-4f9f-890a-92…> >> freeswitch.org/mailman/<https://contactmonkey.com/api/tracker?cm_session=93e6e979-f1f0-4f9f-890a-92…> >> options/freeswitch-users >> <https://contactmonkey.com/api/tracker?cm_session=93e6e979-f1f0-4f9f-890a-92…> >> http://www.freeswitch.org<https://contactmonkey.com/api/tracker?cm_session=93e6e979-f1f0-4f9f-890a-92…> >> >> >> >> _________________________________________________________________________ >> Professional FreeSWITCH Consulting Services: >> consulting(a)freeswitch.org >> http://www.freeswitchsolutions.com >> >> FreeSWITCH-powered IP PBX: The CudaTel Communication Server >> http://www.cudatel.com >> >> Official FreeSWITCH Sites >> http://www.freeswitch.org >> http://wiki.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 >> >> >> >> _________________________________________________________________________ >> Professional FreeSWITCH Consulting Services: >> consulting(a)freeswitch.org >> http://www.freeswitchsolutions.com >> >> FreeSWITCH-powered IP PBX: The CudaTel Communication Server >> http://www.cudatel.com >> >> Official FreeSWITCH Sites >> http://www.freeswitch.org >> http://wiki.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 >> >> > > >-- >Best regards, > >Dmitry Sytchev, >IT Engineer

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Mod_http_ cache basic auth
by Remco 04 Mar '14

04 Mar '14

Hi *, Is there a way to configure mod_http_cache to do http basic authentication? It fails with a 401/unauthorized now. Thanks, Remco

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Multiple users monitoring messages in single mailbox
by Richard Mace 04 Mar '14

04 Mar '14

Hi All, I want to be able to ring a group of phones and then divert in a "group" mailbox and then when a message is left in the group mailbox, it illuminates the MWI of each member in the group. Is that straight forward? Thanks Richard

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dingaling near/long term usability with google voice?
by Nathan Neulinger 04 Mar '14

04 Mar '14

When I first set up FS, before I had trunks available - I did a initial deployment using mod_dingaling against Google Voice. Given the various announcements about google voice/google talk changes last year and more recently - does anyone have any good impression of whether this will be a viable feature for much longer? Reason I ask is I'm looking at setting up another (tiny) FS deployment, and if the thought is that dingaling+GV's days are numbered, there isn't any point in getting it set up that way. Thoughts? -- Nathan ------------------------------------------------------------ Nathan Neulinger nneul(a)mst.edu Missouri S&T Information Technology (573) 612-1412 System Administrator - Architect

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