February 2013 - FreeSWITCH-users - FreeSWITCH Mailing Lists

SRTP disabling
by Levend Sayar 14 Feb '13

14 Feb '13

Hi all. I am using FS as a conference server. Some of my phones are using SRTP , some of them not. Both type of phone can join a conference. FS can talk to each peer with SRTP or not depending on the phone itself. My question: Is it possible to disable SRTP on FS ? I suppose if i can disable SRTP, FS will talk without SRTP with each phone whether they are using SRTP or not. TIA -- _lvnd_ {^_^}

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Re: [Freeswitch-users] Perl Alarm Event
by Usama Zaidi 14 Feb '13

14 Feb '13

Update:: If I execute using application 'System' instead of application 'Perl' in the dialplan it works finie... P.S. Here's the script again for reference... http://pastebin.freeswitch.org/20577 -- I'd love to change the world, but they wont gimme the source code to it

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Nibblebill database update
by William Alianto 14 Feb '13

14 Feb '13

Hi, I was trying to use nibblebill as billing control of my FS. I have configured the odbc and the nibblebill configuration. When I tried to call, the query looks ok. But when I hanged up the call, it seems like there is something wrong with the database connection, since it's not updating the database at all. I got error message on CLI 2012-11-01 10:51:00.559472 [ERR] switch_odbc.c:494 ERR: [UPDATE accounts SET usage=usage-0.476000 WHERE user='1001'] [STATE: 42000 CODE 1064 ERROR: [unixODBC][MySQL][ODBC 5.1 Driver][mysqld-5.5.24-0ubuntu0.12.04.1]You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'usage=usage-0.476000 WHERE user='1001'' at line 1 ] 2012-11-01 10:51:00.559472 [ERR] mod_nibblebill.c:343 ERR: [UPDATE accounts SET usage=usage-0.476000 WHERE user='1001'] [] 2012-11-01 10:51:00.559472 [CRIT] mod_nibblebill.c:542 Failed to log to database! 2012-11-01 10:51:00.559472 [DEBUG] mod_nibblebill.c:383 Doing lookup query [SELECT usage AS nibble_balance FROM accounts WHERE user='1001'] 2012-11-01 10:51:00.559472 [ERR] mod_nibblebill.c:385 ERR: [SELECT usage AS nibble_balance FROM accounts WHERE user='1001'] [STATE: 42000 CODE 1064 ERROR: [unixODBC][MySQL][ODBC 5.1 Driver][mysqld-5.5.24-0ubuntu0.12.04.1]You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'usage AS nibble_balance FROM accounts WHERE user='1001'' at line 1 ] 2012-11-01 10:51:00.559472 [ERR] mod_nibblebill.c:386 Error running this query: [SELECT usage AS nibble_balance FROM accounts WHERE user='1001'] Could anybody help me solve this issue? Regards

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mod_perl installation error
by mehroz 14 Feb '13

14 Feb '13

After installing perl , enabling in modules.conf, re compiling freeswitch. when i do: make mod_perl-install i get this: making install mod_perl Creating mod_perl.la... /usr/bin/ld: cannot find -lgdbm collect2: ld returned 1 exit status cat: .libs/mod_perl.log: No such file or directory make[3]: *** [mod_perl.la] Error 1 make[2]: *** [install] Error 1 make[1]: *** [mod_perl-install] Error 1 make: *** [mod_perl-install] Error 2 Stucked here........ any one? -- View this message in context: http://freeswitch-users.2379917.n2.nabble.com/mod-perl-installation-error-t… Sent from the freeswitch-users mailing list archive at Nabble.com.

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Perl Alarm Event
by Usama Zaidi 14 Feb '13

14 Feb '13

Hi All, Freeswitch process exits on alarm event http://pastebin.freeswitch.org/20577 1. Save the script 2. Run it on terminal 3. Ctrl + C and open fs_cli 4. perlrun <pathtoscript> 5. PROFIT??? -- I'd love to change the world, but they wont gimme the source code to it

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DTMF in IVR menu
by JP 13 Feb '13

13 Feb '13

Hi, I am observing that when I use IVR menu, the main menu greeting does not get stopped as soon as I enter the dtmf digit. It plays for a couple of seconds longer and then stops and then the dtmf is processed. Is there any tuning parameters that I can tweak to make it stop sooner. Thanks, JP

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ESL Mod_Conference Observations
by Usama Zaidi 13 Feb '13

13 Feb '13

Hey, Looks like I found a solution to this one as well, and turns out ESL is MUCH more powerful then I thought, I've updated the wiki page for filters if anyone wants to have a peek http://wiki.freeswitch.org/wiki/Mod_event_socket#filter Short answer, filter Conference-Unique-ID $ConfUUID On Wed, Feb 13, 2013 at 3:32 PM, < freeswitch-users-request(a)lists.freeswitch.org> wrote: > ---------- Forwarded message ---------- > From: Usama Zaidi <itsusama(a)gmail.com> > To: freeswitch-users(a)lists.freeswitch.org > Cc: > Date: Wed, 13 Feb 2013 15:24:58 +0500 > Subject: [Freeswitch-users] ESL Mod_Conference Observations > Hi, > > Just wanted to know why don't I get any events on start/stop speaking > conference joins/leaves if I do something like this: > > $con->events("plain","all"); > $con->events("plain","CUSTOM conference::maintenance"); > $con->sendRecv("filter Unique-ID $confUUID"); > > Instead I've to do something like this: > > $con->events("plain","all"); > $con->events("plain","CUSTOM conference::maintenance"); > $con->sendRecv("filter Unique-ID $confmember1"); > $con->sendRecv("filter Unique-ID $confmember2"); > $con->sendRecv("filter Unique-ID $confmember3"); > . > . > . > > Which is useless in case you want to check if a user is entering/leaving a > particular conference in a single inbound ESL script... > > What I'm doing instead now is something on these lines: > > $con->events("plain","all"); > $con->sendRecv("filter Unique-ID $CONFNAME"); > i//psuedocode > if event equals PRESENCE_IN and presence-call-direction equals inbound then > { > execute API command conference list confname > parse uuid from members add a filter update the hashtable for existing > confmembers > } > //once we have the uuid filter added we'll get to know if that user > leaves, so the logic for removing the filter is straight forward > if event equals CUSTOM and subtype is CONFERENCE::MAINTANANCE > { > if event action=del-member remove filter for UUID > } > > I don't get ANY event if I'm filtering on conference UUID... I think that > needs to be fixed, because its mod_conference which is throwing all those > events. > > Regards. > > -- > I'd love to change the world, but they wont gimme the source code to it >

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Re: [Freeswitch-users] how to end conference after initiator hangs up (dialout style)
by Jun Sun 13 Feb '13

13 Feb '13

On 2/13/2013 9:36 AM, Michael Collins wrote: > > > On Tue, Feb 12, 2013 at 11:02 PM, Jun Sun <jsun(a)junsun.net > <mailto:jsun@junsun.net>> wrote: > > > Thanks, Michael. It works! > > However, an unintended side effect is that "originate" command > returns much earlier than the "conference" command. "Conference" > command waits until the initiator picks up phone before dialing > others (possibly in background with "bgdial"). "originate" command > would return almost immediately and start dialing others without > waiting for the initiator picking up phone. > > Is there a way to force "originate" command to delay the return > until the endpoint picking up the phone? > > originate > {ignore_early_media=true}sofia/internal/$myNumber@x.x.__x.x:5060 > &conference("conference_test++__flags{endconf}") > Fantastic! It works! Cheers. Jun

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Nibblebill database question
by David Villasmil 13 Feb '13

13 Feb '13

Hello guys, I have created 2 dsns, one for freeswitch core "freeswitch" and one for nibblebill ("whatever"). Is it possible to use different dsns in core and nibblebill? or does nibblebill uses the same dsn as the core?? thanks David

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best freeswitch timer
by François Delawarde 13 Feb '13

13 Feb '13

Hello, Could someone knowing the different FS timers clarify the difference between those: - default core softtimer - core heavy timer (does this option still exists?) - posix timer - timerfd Can any of those provide a significant performance improvement, or is it just not worth switching from the default? In any case, which one would be the recommended/best one under Linux with a relatively recent kernel (>3.0)? Thanks, François.

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