[asterisk-users] How to pass variable back and forth from dialplan to php file?
bruce bruce
bruceb444 at gmail.com
Mon Jun 14 16:38:04 CDT 2010
Thanks for pointing to the debug. I found that the path to phpagi was not
right and since I fixed that everything seems to work fine.
Now, I want to know if I can use a phpagi command to check the status of SIP
Peer if it is online and registered or not. I know I can use *grep with
asterisk rx "sip show peers" *and use that as a shell script but I think
there are better methods in Asterisk dialplan or in phpagi that it can be
check.
Thanks,
Bruce
On Mon, Jun 14, 2010 at 5:27 PM, Carlos Chavez <cursor at telecomabmex.com>wrote:
> If you do an "agi set debug on" from the CLI and run your AGI you
> should see something like this:
>
> [Jun 10 12:53:00] VERBOSE[8515] res_agi.c: <SIP/206-00000d9b>AGI Tx >>
> agi_request: auth.agi
> [Jun 10 12:53:00] VERBOSE[8515] res_agi.c: <SIP/206-00000d9b>AGI Tx >>
> agi_channel: SIP/206-00000d9b
> [Jun 10 12:53:00] VERBOSE[8515] res_agi.c: <SIP/206-00000d9b>AGI Tx >>
> agi_language: es
> [Jun 10 12:53:00] VERBOSE[8515] res_agi.c: <SIP/206-00000d9b>AGI Tx >>
> agi_type: SIP
> [Jun 10 12:53:00] VERBOSE[8515] res_agi.c: <SIP/206-00000d9b>AGI Tx >>
> agi_uniqueid: 1276192380.5115
> [Jun 10 12:53:00] VERBOSE[8515] res_agi.c: <SIP/206-00000d9b>AGI Tx >>
> agi_version: 1.6.2.8
> [Jun 10 12:53:00] VERBOSE[8515] res_agi.c: <SIP/206-00000d9b>AGI Tx >>
> agi_callerid: 206
> [Jun 10 12:53:00] VERBOSE[8515] res_agi.c: <SIP/206-00000d9b>AGI Tx >>
> agi_calleridname: Carmen Saavedra
> [Jun 10 12:53:00] VERBOSE[8515] res_agi.c: <SIP/206-00000d9b>AGI Tx >>
> agi_callingpres: 0
> [Jun 10 12:53:00] VERBOSE[8515] res_agi.c: <SIP/206-00000d9b>AGI Tx >>
> agi_callingani2: 0
> [Jun 10 12:53:00] VERBOSE[8515] res_agi.c: <SIP/206-00000d9b>AGI Tx >>
> agi_callington: 0
> [Jun 10 12:53:00] VERBOSE[8515] res_agi.c: <SIP/206-00000d9b>AGI Tx >>
> agi_callingtns: 0
> [Jun 10 12:53:00] VERBOSE[8515] res_agi.c: <SIP/206-00000d9b>AGI Tx >>
> agi_dnid: *22081019999282711
> [Jun 10 12:53:00] VERBOSE[8515] res_agi.c: <SIP/206-00000d9b>AGI Tx >>
> agi_rdnis: unknown
> [Jun 10 12:53:00] VERBOSE[8515] res_agi.c: <SIP/206-00000d9b>AGI Tx >>
> agi_context: oficina
> [Jun 10 12:53:00] VERBOSE[8515] res_agi.c: <SIP/206-00000d9b>AGI Tx >>
> agi_extension: *22081019999282711
> [Jun 10 12:53:00] VERBOSE[8515] res_agi.c: <SIP/206-00000d9b>AGI Tx >>
> agi_priority: 2
> [Jun 10 12:53:00] VERBOSE[8515] res_agi.c: <SIP/206-00000d9b>AGI Tx >>
> agi_enhanced: 0.0
> [Jun 10 12:53:00] VERBOSE[8515] res_agi.c: <SIP/206-00000d9b>AGI Tx >>
> agi_accountcode:
> [Jun 10 12:53:00] VERBOSE[8515] res_agi.c: <SIP/206-00000d9b>AGI Tx >>
> agi_threadid: -1234945136
> [Jun 10 12:53:00] VERBOSE[8515] res_agi.c: <SIP/206-00000d9b>AGI Tx >>
> agi_arg_1: ldnac
>
> As you can see agi_extension and agi_dnid should contain the number
> that the user dialed. Those are all the variables that are
> automatically sent to the AGI script from Asterisk. I do not know why
> you are getting the channel instead of the extension, you could try
> giving the extension as a parameter to the AGI script if you cannot get
> that from the included request variable.
>
> On Mon, 2010-06-14 at 14:57 -0400, bruce bruce wrote:
> > Carlos, Thanks a lot for getting me started. That helps a great deal.
> >
> >
> > Currently, the $agi->request['agi_extension']; returns the SIP
> > channel info with IP and I want that to be the incoming DID number.
> >
> >
> > My dialplan output is this for line one:
> >
> >
> > exten => _x.,1,NoOp(${EXTEN})
> >
> >
> > 415444555
> >
> >
> > But with the agi_extension it comes back as:
> > NoOp("SIP/64.111.222.111-00000ca7", "")
> >
> >
> > Where can I find the list of command requests that can be sent to
> > Asterisk? Specially that for DID.
> >
> >
> > Thanks
> >
> >
> > On Mon, Jun 14, 2010 at 2:15 PM, Carlos Chavez
> > <cursor at telecomabmex.com> wrote:
> > On Mon, 2010-06-14 at 13:41 -0400, bruce bruce wrote:
> > > Hi Carlso,
> > >
> > >
> > > Thanks for the input. I have done this in php and am not
> > familiar with
> > > phpagi.
> > > So, there is absolutely no way to temporarily solve this
> > problem by
> > > getting the value back from php file?
> > >
> > >
> > > Wondering if it would require a lot of work to change the
> > php file to
> > > phpagi?
> > > Thanks,
> > > Bruce
> > >
> >
> > Here is an example:
> >
> > exten => _x.,1,AGI(sample.agi)
> > exten => _x.,n,NoOp(${var})
> >
> >
> > sample.agi:
> >
> > #!/usr/bin/php -q
> > <?php
> > set_time_limit(30);
> > require('phpagi/phpagi.php');
> > $agi = new AGI();
> > $exten = $agi->request['agi_extension']; //Dialed extension
> > // the result is stored in $exten
> > // do something with your data
> > $agi->set_variable("var", $result);
> > $agi->verbose("The result was: $result", 3);
> > ?>
> >
> > You can even send parameters to the AGI via the command
> > line like:
> >
> > exten => _x.,1,AGI(sample.agi,param1,param2) //Use comma for
> > 1.6 or |
> > for 1.4 or below
> >
> > And access them via $argv[1], $argv[2] is there is some
> > extra
> > information that you cannot get via the AGI variables.
> >
> > --
> >
> > Telecomunicaciones Abiertas de México S.A. de C.V.
> > Carlos Chávez Prats
> > Director de Tecnología
> > +52-55-91169161 ext 2001
> >
> >
> > --
> >
> _____________________________________________________________________
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> >
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>
> --
> Telecomunicaciones Abiertas de México S.A. de C.V.
> Carlos Chávez Prats
> Director de Tecnología
> +52-55-91169161 ext 2001
>
> --
> _____________________________________________________________________
> -- Bandwidth and Colocation Provided by http://www.api-digital.com --
> New to Asterisk? Join us for a live introductory webinar every Thurs:
> http://www.asterisk.org/hello
>
> asterisk-users mailing list
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> http://lists.digium.com/mailman/listinfo/asterisk-users
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