asterisk users - Apr 2003 - callerid send to shell script with system command

hi!


anyone has a idea how to send caller id (incoming number)
to shell script like:

exten => s,1,wait,2
exten => s,2,System(/bin/script callerid-number)
exten =>s,3,answer

i need to run script in shell with command line like "/bin/script -a 
123456789 "
this 123456789 must be callerid (incoming call) number.

tnx,
Thomas

On Tue, 2003-04-29 at 09:40, Tomaz Izanc wrote:
> hi!
> 
> 
> anyone has a idea how to send caller id (incoming number)
> to shell script like:
> 
> exten => s,1,wait,2
> exten => s,2,System(/bin/script callerid-number)
> exten =>s,3,answer
> 
> i need to run script in shell with command line like "/bin/script -a 
> 123456789 "
> this 123456789 must be callerid (incoming call) number.
> 
README.variables

--Karl
> tnx,
> Thomas
> 
> 
> _______________________________________________
> Asterisk-Users mailing list
> Asterisk-Users@lists.digium.com
> http://lists.digium.com/mailman/listinfo/asterisk-users
-- 
Karl Putland <karl@putland.linux-site.net>

Should be able to use

exten => s,2,System(/bin/script ${CALLERIDNUM})

On Tue, 2003-04-29 at 10:40, Tomaz Izanc wrote:
> hi!
> 
> 
> anyone has a idea how to send caller id (incoming number)
> to shell script like:
> 
> exten => s,1,wait,2
> exten => s,2,System(/bin/script callerid-number)
> exten =>s,3,answer
> 
> i need to run script in shell with command line like "/bin/script -a 
> 123456789 "
> this 123456789 must be callerid (incoming call) number.
> 
> tnx,
> Thomas
> 
> 
> _______________________________________________
> Asterisk-Users mailing list
> Asterisk-Users@lists.digium.com
> http://lists.digium.com/mailman/listinfo/asterisk-users
-- 
BTEL Consulting
850-484-4535 x2111 (Office)
504-595-3916 x2111 (Experimental)
877-552-0838 (Backup Phone)

Why not just write an agi?

--Mike

On Tuesday, April 29, 2003, at 08:40  AM, Tomaz Izanc wrote:
> hi!
>
>
> anyone has a idea how to send caller id (incoming number)
> to shell script like:
>
> exten => s,1,wait,2
> exten => s,2,System(/bin/script callerid-number)
> exten =>s,3,answer
>
> i need to run script in shell with command line like "/bin/script -a 
> 123456789 "
> this 123456789 must be callerid (incoming call) number.
>
> tnx,
> Thomas
>
>
> _______________________________________________
> Asterisk-Users mailing list
> Asterisk-Users@lists.digium.com
> http://lists.digium.com/mailman/listinfo/asterisk-users
>

Tomaz,

exten => s,2,System(/bin/script ${CALLERIDNUM})

would do what you want

James

On Tue, 29 Apr 2003, Tomaz Izanc wrote:
> hi!
> 
> 
> anyone has a idea how to send caller id (incoming number)
> to shell script like:
> 
> exten => s,1,wait,2
> exten => s,2,System(/bin/script callerid-number)
> exten =>s,3,answer
> 
> i need to run script in shell with command line like "/bin/script -a 
> 123456789 "
> this 123456789 must be callerid (incoming call) number.

>anyone has a idea how to send caller id (incoming number)
>to shell script like:
>
>exten => s,1,wait,2
>exten => s,2,System(/bin/script callerid-number)
>exten =>s,3,answer
>
>i need to run script in shell with command line like "/bin/script -a 
>123456789 "
>this 123456789 must be callerid (incoming call) number.
well no, but i know how to do it in AGI

exten => s,1,wait,2
exten => s,2,AGI,shell.agi

then create a file called shell.agi in the /var/lib/asterisk/agi-bin/ 
directory (make sure it has the right permissions - chmod 774 shell.agi i 
think) containing this (again i think - not tested code):

#!/usr/bin/perl
use Asterisk::AGI;
$AGI = new Asterisk::AGI;
my %input = $AGI->ReadParse();
my $callerid = $input{'callerid'};

system(/bin/script $callerid);


hope this helps


duncan

>then create a file called shell.agi in the /var/lib/asterisk/agi-bin/ 
>directory (make sure it has the right permissions - chmod 774 shell.agi i 
>think) containing this (again i think - not tested code):
>
>#!/usr/bin/perl
>use Asterisk::AGI;
>$AGI = new Asterisk::AGI;
>my %input = $AGI->ReadParse();
>my $callerid = $input{'callerid'};
>
>system(/bin/script $callerid);
ok let me modify this script to take into account malicious input on 
$input{'callerid'} - which up until now i thought could only contain 
numerical characters (or at least thats all its returned when ive used 
it).  can anyone clarify this point for me?  callerid has always been set 
from the switch connected to my asterisk server, and i wasnt aware that it 
could contain characters rather than digits.  so i've just added a regex to 
only allow digits.  i guess you could escape all non-aphabetical characters 
but im not sure how that would output... which would be $callerid =~ 
s/(W)/\$1/g; (i think)

#!/usr/bin/perl
use Asterisk::AGI;
$AGI = new Asterisk::AGI;
my %input = $AGI->ReadParse();
my $callerid = $input{'callerid'};
$callerid =~ s/[^0-9]//g;

system(/bin/script $callerid);

and let me add to my disclaimer, this is not tested code - it hasnt been 
run on an asterisk system and has only been written within this email 
client, so may not even be formatted correctly.  use at your own risk, and 
in probability this is way overkill for what you want to do as exten => 
s,2,System(/bin/script ${CALLERIDNUM}) works just as well and doesnt mean 
you have to load up an AGI instance.


duncan