April 2012 - FreeSWITCH-users - FreeSWITCH Mailing Lists

ESL code question
by Malay Thakershi 19 Apr '12

19 Apr '12

Hello, Here is a code snippet from ESL example in wiki. http://wiki.freeswitch.org/wiki/Esl#Examples my $uuid = $con->api("create_uuid")->getBody(); my $res = $con->bgapi("originate","{origination_uuid=$uuid}$target 9664"); my $job_uuid = $res->getHeader("Job-UUID"); I use same code but in ManagedELS. But, I always get uuid and job_uuid same value. My question is, if it is same value then is it necessary to get job_uuid from res? Thanks. Malay Thakershi

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Re: [Freeswitch-users] XML CDR Causes B Leg Hang
by Barnaby Ritchley 19 Apr '12

19 Apr '12

Hi Guys Just found that when using XML CDR module, if the script that is called hangs, this will also hang the b-leg. We had a situation where we were sending CDR data to humbuglabs and because their server was responding slowly, and in some cases not at all, this was causing b legs in freeswitch to hang. we added a timeout to the curl post to humbug which has solved the issue. More of a note to be added in to the wiki for others for future. Cheers

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Re: [Freeswitch-users] capturing alphabet characters from session:read()
by Peter Olsson 19 Apr '12

19 Apr '12

On the other hand - A and D are valid DTMF tones, so are you sure no one is sending them? 0-9, *, # and A-D are valid. Mvh Peter Olsson -----Ursprungligt meddelande----- Från: freeswitch-users-bounces(a)lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] För Daniel Knaggs Skickat: den 19 april 2012 14:10 Till: FreeSWITCH Users Help Ämne: Re: [Freeswitch-users] capturing alphabet characters from session:read() Hi Neil, This sounds like a problem a few of us are suffering from - look on the list for "strange DTMF tones" and you'll see my posts. So far, I've had to raise an issue with Sangoma since they wrote FreeTDM for FreeSwitch (as suggested by Michael). I suggest you do the same as well. From: freeswitch-users-bounces(a)lists.freeswitch.org [mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Neil Patel Sent: 19 April 2012 12:55 To: FreeSWITCH Users Help Subject: [Freeswitch-users] capturing alphabet characters from session:read() Hello, I have a Lua IVR app running on Sangoma PRI/FreeTDM. I am getting some funny dtmf input from time to time where session:read() returns an alphabet character (usually "A" when it does happen, less frequently it returns "D") instead of a digit. I am not able to reliably reproduce it, but posting the question here in case anyone can point me in a direction to troubleshoot this. Thanks in advance, Neil Daniel Knaggs Software Developer Reality Solutions Ltd 1 Global Business Park Hamburg Road Kingston upon Hull East Yorkshire, HU7 0AE Tel: 01482 373104 Mobile: 07932 408313 Email: mailto:Daniel.Knaggs@realitysolutions.co.uk http:// _________________________________________________________________________ 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:4f8fff3e32761554120508!

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Framing Error Reading!
by Balamurugan Mahendran 19 Apr '12

19 Apr '12

Hi all, Can some one help me to resolve 0kb recording? 2012-04-19 15:04:17.718894 [ERR] switch_core_media_bug.c:235 Framing Error Reading! Thanks, Bala

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siptrace logs
by huseyin kalyoncu 19 Apr '12

19 Apr '12

hello, is there any way to write siptrace output to different log file than default log file freeswitch.log? or is there any way to write only siptrace output (no other debug, no switch core statements) to default log file. i tried to write only siptrace to default log file. but when i change the switch log level from debug to any other level, it also disables siptrace output automatically. following config files have log level definitions: console.conf.xml <map name="all" value="warning,err,crit,alert"/> <map name="switch_loadable_module_process" value="all"/> <map name="switch_core_state_machine.c" value="all"/> <map name="sofia.c" value="info,notice"/> <param name="loglevel" value="notice"/> switch.conf.xml <param name="loglevel" value="debug"/> ==> when i change this, no siptrace output logfile.conf.xml <map name="all" value="debug,info,notice,warning,err,crit,alert"/> sofia.conf.xml <param name="log-level" value="0"/> .<param name="tracelevel" value="DEBUG"/> how should i modify these parameters to accomplish what i need? regards, huseyin

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Running an expect script from freeswitch
by Mikael Nordman 19 Apr '12

19 Apr '12

Hi, I am running an expect script that is executedn from a call lua session. The problem is that the responses come very slowly when run from within freeswitch. It takes maybe 5 seconds to get each response to the expect script. I am starting the expect script from lua_mod with os.execute. I have also tried session:execute. The behaviour is the same in both cases. When running the expect script within a normal shell, it executes immediately without any delays. What could be causing the very slow responses to the expect script inside freeswitch ? Mike

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capturing alphabet characters from session:read()
by Neil Patel 19 Apr '12

19 Apr '12

Hello, I have a Lua IVR app running on Sangoma PRI/FreeTDM. I am getting some funny dtmf input from time to time where session:read() returns an alphabet character (usually "A" when it does happen, less frequently it returns "D") instead of a digit. I am not able to reliably reproduce it, but posting the question here in case anyone can point me in a direction to troubleshoot this. Thanks in advance, Neil

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how to see which extensions are defined?
by Yehavi Bourvine 19 Apr '12

19 Apr '12

Hello, We have the following odd thing: I've tried updating FreeSwitch version on my test machine two days ago and since then no extension can be registered: they all get "403 fobidden". Going back to an older version makes it work. I am missing some tool/command to see which extensions are defined (i.e. something similar to "sofia status profile XXX reg", but for defined, not only registered extensions). I would like to make sure that it reads correctly the extensions definitions. Any such thing? I do not open JIRA yet as I am not sure whether the problem is with our config or not. Thanks, __Yehavi:

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simultaneous ring not the same with ring group vs FIFO
by Brett Wilson 19 Apr '12

19 Apr '12

Hey Guys, I was just curious about something. I'm using grandstream gxp2100 phones and I noticed that when I call multiple phones in a "ring group" (bridge to comma-separated extensions), they do not seem to ring completely in sync. I was messing around setting up a FIFO queue, and noticed that when multiple phones are registered into the queue, and a call comes in, they all ring simultaneously and in sync. Why is this? -- ******************************************* BRETT WILSON IT DEPARTMENT LAUNCH 3 VENTURES, LLC 134 Myer Street Hackensack, NJ 07601 PHONE: 877.878.9134 FAX: 646.536.3866 EMAIL: Brett.Wilson(a)launch3.net [1] AOL IM: Brett.Wilson(a)launch3.net [2] www.Launch3.net [3] www.Launch3telecom.com [4] ******************************************* [5] [6] [7] [8] Links: ------ [1] mailto:Brett.Wilson@launch3.net [2] mailto:Brett.Wilson@launch3.net [3] http://www.launch3.net/ [4] http://www.launch3telecom.com/ [5] http://launch3telecom.blogspot.com/ [6] http://www.facebook.com/pages/Launch-3-Telecom/165610820178720 [7] https://twitter.com/launch3telecom [8] https://plus.google.com/102713212642017290959

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Call transfer failed when bypass media
by fieldpeak 19 Apr '12

19 Apr '12

Dear AM, i would like to make media bypass for lower FS traffic, however, if i enable media bypass, the call transfer failed, the parameters as following, <param name="inbound-bypass-media" value="true"/> <param name="inbound-proxy-media" value="false"/> but if i disable media bypass like configuration below, call transfer works well. <param name="inbound-bypass-media" value="false"/> <param name="inbound-proxy-media" value="false"/> the scenario is very simple, PSTN user X->media GW->FS->Registered user A, A answer the call, then press hold button and dial B, A talked with B, A hangup the call, pstn user X should talk with B. Could you please advise if anything else i missed, i below FS so strong, it must support this scenario, i was suffered for this issue for over two years... thanks in advance. -- Regards, Charles

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