February 2009 - FreeSWITCH-users - FreeSWITCH Mailing Lists

pocketsphinx and event socket
by Peter P GMX 16 May '09

16 May '09

Hello, I have tried the pizza demo and did it get to work so far. However I would like to use pocketsphinx through event socket. I saw in the wiki that there is a chapter for Speech Synthesis Commands: http://wiki.freeswitch.org/wiki/Mod_commands#Speech_Synthesis_Commands However this is empty. Also http://wiki.freeswitch.org/wiki/ASR didn't give me a hint. As I am not a Java programmer, it's hard for me to determine how the pizza demo actually works. Anybody has a sample how he did it e.g. in Php/Perl or so? (I am working with Ruby) Or back to the basics: Is it possible to use pocketsphinx through event socket? Best regards Peter

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freeswitch as a session border controller
by Robert McNaught 30 Mar '09

30 Mar '09

Hi, I have been reading the recent news articles about freeswitch. I am particularly interested in using it to replace a session border controller we have (kagoor voiceflow 1000). Has anyone actually used this in production as a session border controller for NAT traversal? Thanks Robert McNaught

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Compile Errors ...
by Shelby Ramsey 26 Mar '09

26 Mar '09

Hello, I'm getting this all over the place today: make[5]: *** No rule to make target `/usr/src/freeswitch/libfreeswitch.la', needed by `mod_commands.so'. Stop. make[4]: *** [all] Error 1 make[3]: *** [mod_commands-all] Error 1 make[2]: *** [all-recursive] Error 1 I normally do this: svn checkout http://svn.freeswitch.org/svn/freeswitch/trunk freeswitch.trunk ./bootstrap.sh ./configure make make install Thx! SDR

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dynamic conference
by Carole O. 19 Mar '09

19 Mar '09

Hello, I have done a small change in my dialplan which works but since I am new with FreeSWITCH I was wondering if this solution goes with the philosophy of the software or if it is absurd and there is a solution more adapted . I try to reproduce the following functionality: "A and B are on a simple call and decide to add C and have a conference. Later on they decide also to invite D..." In the dialplan I have added (based on the default dialplan): <extension name="Local_Extension"> <condition field="destination_number" expression="^(10[01][0-9])$"> ................ <anti-action application="bind_meta_app" data="1 a o transfer:: transf_call_${caller_id_number}"/> <anti-action application="bind_meta_app" data="2 a s transfer::-both transf_call_${caller_id_number}"/> ....... </condition> </extension> <extension name="transf_call_to_conf"> <condition field="destination_number" expression="^transf_call_(.*)$"> <action application="answer"/> <action application="conference" data="conf$1@conf_dynamic"/> </condition> </extension> Here, if A calls B then A can bridge both legs into a conference named "confnumberofA" by dialing *2. Then, A can put this call on hold and call C. - If C answers and agrees then A can press *1 in order to bridge C into the same conference "confnumberofA". A will come back into the conference which is still on hold. - If C does not answer then A will still be able to come back into the conference it puts on hold. My main problem is the name of the conference. Since everybody should be able to convert a simple call into a conference, the conference's name has to be unique each time. I have chosen to make it dependent on the caller number which is not perfect because then he is the only one which can bridge the call and add member. However, I do not have any other idea, maybe I have missed another possibility. I would be glad to get any critics you have, it would help me to better understand the fundamental concepts. Thanks, Carole -- View this message in context: http://www.nabble.com/dynamic-conference-tp21053181p21053181.html Sent from the Freeswitch-users mailing list archive at Nabble.com.

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16 threads didn't exit
by Cavalera Claudio Luigi 06 Mar '09

06 Mar '09

Hello list, I'm trying to track down a seg fault issue with a fs Revision: 11489 Here is the backtrace pastebin: http://pastebin.freeswitch.org/7009 but before digging the dump I would like to understand: am I the only one having error like this in fs console: "Error in my_thread_global_end(): 16 threads didn't exit" I'm asking this because googling around did not take me to much relation between this error and fs. In fact as you can see the error does not have the usual fs logging format with date time and logging level, it's just a yellow line printed out in console. It seems to me related on php and mysql from what I've read here http://forums.mysql.com/read.php?10,153077,206930#msg-206930 It's possible that my fs segfaults not because of this error at all, but I just wanted to inform you asap in case someone could face similar issues. I've enabled crash-protection in switch.conf.xml although I'm not sure what it does. Best Regards, Claudio Internet Email Confidentiality Footer ----------------------------------------------------------------------------------------------------- La presente comunicazione, con le informazioni in essa contenute e ogni documento o file allegato, e' rivolta unicamente alla/e persona/e cui e' indirizzata ed alle altre da questa autorizzata/e a riceverla. Se non siete i destinatari/autorizzati siete avvisati che qualsiasi azione, copia, comunicazione, divulgazione o simili basate sul contenuto di tali informazioni e' vietata e potrebbe essere contro la legge (art. 616 C.P., D.Lgs n. 196/2003 Codice in materia di protezione dei dati personali). Se avete ricevuto questa comunicazione per errore, vi preghiamo di darne immediata notizia al mittente e di distruggere il messaggio originale e ogni file allegato senza farne copia alcuna o riprodurne in alcun modo il contenuto. This e-mail and its attachments are intended for the addressee(s) only and are confidential and/or may contain legally privileged information. If you have received this message by mistake or are not one of the addressees above, you may take no action based on it, and you may not copy or show it to anyone; please reply to this e-mail and point out the error which has occurred. -----------------------------------------------------------------------------------------------------

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Problems with record_stereo
by Helmut Kuper 05 Mar '09

05 Mar '09

Hello, I play around with record_session and would like to have caller and callee separated on left and right channel. I found record_stereo is used for this. Unfortunately it doesn't work. A and B leg are still mixed. Additionally I found that B leg is significant louder than A leg, but both legs were local extensions. My Dialplan looks like this: <extension name="Local_Extension"> <condition field="destination_number" expression="^(1234)$"> <action application="set" data="dialed_extension=$1"/> <action application="export" data="dialed_extension=$1"/> <x-action application="ring_ready"/> <x-action application="set" data="ringback=${de-ring}"/>  <action application="export" data="RECORD_STEREO=true"/> <action application="bind_meta_app" data="9 b s record_session::$${base_dir}/recordings/${caller_id_number}.${strftime(%Y-%m-%d-%H-%M-%S)}.wav"/> <action application="bridge" data="user/${dialed_extension}@$${domain}"/> </condition> </extension> regards helmut

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SIP registration/retry/authorization problem
by Jesse Peterson 05 Mar '09

05 Mar '09

Hello, I seem to be experiencing the exact same issue as is documented here: http://lists.freeswitch.org/pipermail/freeswitch-users/2008-September/00627… Like above a "sofia profile external restart" immediately resumes operation. Does anyone have an idea what this may be? Is there a debugging step I can take? If it were a predictable outage I could monitor the registration attempts and find out why there are [401][Unauthorized] errors suddenly (again after a 'sofia restart' all is well). This happens multiple times a day for us. Thanks, - Jesse

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howto master logging in fs_cli
by Cavalera Claudio Luigi 04 Mar '09

04 Mar '09

Hello, I'm trying to clarify behaviour of fs_cli http://wiki.freeswitch.org/wiki/Fs_cli After some experiments I'm still not sure on how to deal with logging. For example: --- root@lallobox:/usr/local/freeswitch/bin# ./fs_cli -d 6 _____ ____ ____ _ ___ | ___/ ___| / ___| | |_ _| | |_ \___ \ | | | | | | | _| ___) | | |___| |___ | | |_| |____/ \____|_____|___| ***************************************************** * Anthony Minessale II, Ken Rice, Michael Jerris * * FreeSWITCH (http://www.freeswitch.org) * * Brought to you by ClueCon http://www.cluecon.com/ * ***************************************************** Type /help <enter> to see a list of commands [INFO] libs/esl/fs_cli.c:726 main() FS CLI Ready. enter /help for a list of commands. freeswitch@internal> --- So I assume now I'm logging at level 6 in fs_cli, instead I still see debug messages like this as in loglevel 7: 2009-02-19 10:53:29 [DEBUG] mod_event_socket.c:1856 listener_run() Connection Open from 127.0.0.1:48400 2009-02-19 10:53:29 [DEBUG] mod_event_socket.c:1979 listener_run() Session complete, waiting for children To achieve a info loglevel i have to start fs_cli like this ./fs_cli -l info or type /log info in the fs_cli console So could you please someone more expert with me clarify the difference between -d and -l options so that I can update the wiki which is now wrong/incomplete ? -l, --loglevel=command Log Level -q, --quiet Disable logging -d, --debug=level Debug Level (0 - 7) Thanks, Claudio Internet Email Confidentiality Footer ----------------------------------------------------------------------------------------------------- La presente comunicazione, con le informazioni in essa contenute e ogni documento o file allegato, e' rivolta unicamente alla/e persona/e cui e' indirizzata ed alle altre da questa autorizzata/e a riceverla. Se non siete i destinatari/autorizzati siete avvisati che qualsiasi azione, copia, comunicazione, divulgazione o simili basate sul contenuto di tali informazioni e' vietata e potrebbe essere contro la legge (art. 616 C.P., D.Lgs n. 196/2003 Codice in materia di protezione dei dati personali). Se avete ricevuto questa comunicazione per errore, vi preghiamo di darne immediata notizia al mittente e di distruggere il messaggio originale e ogni file allegato senza farne copia alcuna o riprodurne in alcun modo il contenuto. This e-mail and its attachments are intended for the addressee(s) only and are confidential and/or may contain legally privileged information. If you have received this message by mistake or are not one of the addressees above, you may take no action based on it, and you may not copy or show it to anyone; please reply to this e-mail and point out the error which has occurred. -----------------------------------------------------------------------------------------------------

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Orginate: getting status of call fail
by Nik Middleton 02 Mar '09

02 Mar '09

Hi Guys, I've been running a test script written in lua which now works very well thanks to Anthony's fix to stream file. Right now I'm using an event socket to initiate the call and passing the name of the script along with originate thus: $dialstring = "originate {ignore_early_media=true,origination,originate_timeout=25}sofia/gateway/ Mygw/phonenum '&lua(helloworld.lua )'"; $result = $obj ->bgapi_command($dialstring); The script gets fired (it would appear) on answer. However, if the number is invalid , timed out or was busy, I'm not sure the script gets executed or am I wrong? I want to be able to fire an event back on what happed to the call in the event that it failed for whatever reason. I know I can simply call the originate and pass the number as an argument and execute the dial within the script but I'm led to believe that's not very efficient, or am I completely wrong? Looking for the most FS friendly way here Regards,

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Problems loading mod_spidermonkey_curl
by David Dan 01 Mar '09

01 Mar '09

I'm getting the following error when I try to load the mod_spidermonkey_curl module. I didn't get any errors when I compiled it. I also tried --without-libcurl but I got the same result. Any help would be appreciated. freeswitch@internal> load mod_spidermonkey_curl -ERR [module load file routine returned an error] 2009-02-28 14:17:54 [CRIT] switch_loadable_module.c:839 switch_loadable_module_load_file() Error Loading module /usr/local/freeswitch/mod/mod_spidermonkey_curl.so **/usr/local/freeswitch/mod/mod_spidermonkey_curl.so: undefined symbol: mod_spidermonkey_curl_module_interface** freeswitch@internal> version FreeSWITCH Version 1.0.3 (exported)

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