October 2012 - FreeSWITCH-users - FreeSWITCH Mailing Lists

event socket : userauth undocumented esl command?
by rentmycoder rentmycoder 24 Oct '12

24 Oct '12

Hi, I''ve read in an old esl source that a userauth command exist in mod_event_socket and provides user/password based authentication, not only password based, like auth... Th actual code accepts the userauth command... Question: where can I configure the user / password for the userauth command? Shouldn't this command bee in wiki? Thanks, John

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491 Request Pending causes Disconnect of both legs
by Mike Burlingame 24 Oct '12

24 Oct '12

Strange issue I am not 100% sure that this is the correct way to handle the transaction I have a client that calls a PSTN number the calls flow is Meta Switch --> FreeSwitch --> Carrier (Meta Switch) call set's up correctly however during the re-invite process for session timers the client's Meta switch sends an invite however ms after the client sends the invite so does the carrier resulting in 491 glare on the FreeSwitch box at this point FreeSwitch disconnects both calls. Clients initial invite requested Session Timers UAC however on the response from the carrier they did not include that in the response so they feel that they are not allowing the client to be in control of the session timers. My question is in the case of 491's being generated from both leg's of the call because now both have open dialogs should freeswitch disconnect the call like it's doing or back off by allowing the 491's to pass to each leg and allow the end points to work out the dialog. (carrier seems to think that's what should happen)

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process-rxfax.py Python Script and FreeSWITCH 1.2.3
by Komar, Jason 24 Oct '12

24 Oct '12

I'm using the process-rxfax.py Python script found on the mod_spandsp wiki page (http://wiki.freeswitch.org/wiki/Mod_spandsp) It's worked great up until I just upgraded two FreeSWITCH boxes to version 1.2.3 from 1.2.1. Does anyone know if there was a change in mod_spandsp that would have broken the script? When a fax call is received FreeSWITCH immediately hangs up with a DESTINATION_OUT_OF_ORDER. The error that gets thrown in the cli is: 2012-10-24 09:30:38.257880 [ERR] switch_core_session.c:2369 Invalid Application rxfax If need be, I'll open a jira. My thought though was that it may be a problem with the script needing an update rather than an issue with FreeSWITCH itself. Thanks, Jason Komar

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DTMF: liberal-dtmf=true vs dtmf_type=none
by Richard Brady 24 Oct '12

24 Oct '12

Hi folks I am try to prevent DTMF tones from being transmitted from one channel to another on a bridge by adding the following: <action application="export" data="nolocal:dtmf_type=none"/> This will prevent tones from the inbound channel from being transmitted on the outbound channel. Nifty! However, it also prevents RFC2833 from being advertised on the outbound channel and this is problematic in cases where suppression is required in the forward direction but not the reverse. Setting liberal-dtmf=true on the profile does not help, it appears that dtmf_type=none in the dialplan (or dtmf-type=none in the profile) overrides liberal-dtmf in the profile. I would like to file a bug arguing that liberal-dtmf has inconsistent behaviour. For example, it will override the dtmf-type=none profile parameter in SDP offers but not in SDP answers. It makes sense that: * dtmf-type/dtmf_type should influence offers and answers alike, as well as what is used for outgoing DTMF and what is recognised as incoming DTMF, and * liberal-dtmf should override dtmf-type for offers and answers alike, as well as for what is recognised as incoming DTMF, but * liberal-dtmf should not override what is sent as outgoing DTMF, since that would make the dtmf-type parameter completely impotent. Does anyone have any thoughts / suggestions / rebuttals? Thanks, Richard FreeSWITCH Version 1.3.0+git~20121002T220322Z~d84df73aaa (git d84df73 2012-10-02 22:03:22Z) Vanilla config except for addition of the above line to Local_Extension in default.xml dialplan. Ubuntu 12.04.1 LTS

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Use of ignore_early_media
by D'Arcy J.M. Cain 24 Oct '12

24 Oct '12

I have a dialplan that includes something like this: <action application="bridge" data="{ignore_early_media=true}user/${dialed_extension}@${domain_name},[leg_delay_start=5]sofia/gateway/${call_forward_gateway}/4165551212"/> It was suggested to me that ignore_early_media was usually contra-indicated. When I removed it, the local extension stopped ringing as soon as the cell phone was called. Putting it back allowed both phones to ring until one picked up. However, that caused a different problem. When someone called an extension that was not currently registered they got a busy signal. Without it the calls go to voice mail. My question - WTF? -- D'Arcy J.M. Cain System Administrator, Vex.Net http://www.Vex.Net/ IM:darcy@Vex.Net

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FreeSWITCH Conference Call
by Michael Collins 24 Oct '12

24 Oct '12

Hello all! Today's conference call agenda is here: http://wiki.freeswitch.org/wiki/FS_weekly_2012_10_24 We are going to be a bit Windows-centric today - hope you don't mind. :) -- Michael S Collins Twitter: @mercutioviz http://www.FreeSWITCH.org http://www.ClueCon.com http://www.OSTAG.org

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Freeswich 1.2.3 crash
by Miha 24 Oct '12

24 Oct '12

Hi, I installed FS version: FreeSWITCH Version 1.2.3+git~20121004T033301Z~94664868a8 (1.2.3; git at commit 94664868a8 on Thu, 04 Oct 2012 03:33:01 Z) Today FS have crashed two times. What could be causing this problems. This is error log from /var/log/messeges Oct 24 14:03:56 localfs2 kernel: freeswitch[20212]: segfault at 00002aaaaaba0041 rip 000000305f2788e0 rsp 00000000404e3358 error 4 Oct 24 15:33:53 localfs2 kernel: freeswitch[20753]: segfault at 00002aaaaaba0041 rip 000000305f2788e0 rsp 0000000041991358 error 4 R, Miha

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Re: [Freeswitch-users] Freeswich 1.2.3 crash
by Peter Olsson 24 Oct '12

24 Oct '12

Please report to jira.freeswitch.org. Also make sure to read this information before reporting bugs: http://wiki.freeswitch.org/wiki/Reporting_Bugs /Peter -----Ursprungligt meddelande----- Från: freeswitch-users-bounces(a)lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] För Miha Skickat: den 24 oktober 2012 15:46 Till: FreeSWITCH Users Help Ämne: [Freeswitch-users] Freeswich 1.2.3 crash Hi, I installed FS version: FreeSWITCH Version 1.2.3+git~20121004T033301Z~94664868a8 (1.2.3; git at commit 94664868a8 on Thu, 04 Oct 2012 03:33:01 Z) Today FS have crashed two times. What could be causing this problems. This is error log from /var/log/messeges Oct 24 14:03:56 localfs2 kernel: freeswitch[20212]: segfault at 00002aaaaaba0041 rip 000000305f2788e0 rsp 00000000404e3358 error 4 Oct 24 15:33:53 localfs2 kernel: freeswitch[20753]: segfault at 00002aaaaaba0041 rip 000000305f2788e0 rsp 0000000041991358 error 4 R, Miha _________________________________________________________________________ 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 !DSPAM:5087ef1c32765037613340!

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CPU Spikes every 20 minutes
by Ricardo Martinez 24 Oct '12

24 Oct '12

Hello List. I’m using a Freeswitch server as a B2BUA transcoder. I have a a HP Proliant DL380 G7 with 2 Quad Cores and 8 Gig memory. I’m using Centos 5.5 64bits [root@transcoder sngtc]# more /etc/issue CentOS release 5.5 (Final) Kernel \r on an \m [root@transcoder sngtc]# uname -a Linux transcoder.redvoiss.net 2.6.18-194.el5 #1 SMP Fri Apr 2 14:58:14 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux I also have two transcoding cards Sangoma D100e. The problem is that I’m having weird spikes of “load average” cpu every 20 minutes (aprox), without any reason, reaching near of 12.5 of load average for this machine. I have an average of 200 simultaneous calls (all doing transcoding from G711 to G729) and I don’t have any crontab job running. What could be the cause of these spikes? I have been trying to optimize the configuration but the cpu spikes persists. Can someone help me to find the problem here? Thanks in advance. * * *Ricardo Martinez.-*

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FreeSWITCH log question
by Виталий Давудов 24 Oct '12

24 Oct '12

Hi, list! I've installed FreeSWITCH Version 1.2.3+git~20120920T220849Z~f718a5e8e6 (1.2.3; git at commit f718a5e8e6 on Thu, 20 Sep 2012 22:08:49 Z). I decide to decrease console log level. To achieve this goal I edited console.conf.xml file and replace some string: from <mappings> <map name="all" value="console,debug,info,notice,warning,err,crit,alert"/> </mappings> <settings> <param name="loglevel" value="info"/> </settings> to <mappings> <map name="all" value="err,crit,alert"/> </mappings> <settings> <param name="loglevel" value="err"/> </settings> and then restart freeswitch But when I run fs_cli there still present debug, info, etc, messages. Console log level decreased only after I changed in swintch.conf.xml file loglevel param from debug to err - this method is not suited to me because it decrease log level in freeswitch.log too. How can I properly tune FS to achive my goal? -- Best regards, Vitaly.

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