[Asterisk-Users] AGI script always returning 0

[Health Masters]

I have that problem also when trying to use perl agi scripts.. although 
not with php scripts. What would the output be if problem with perl?
Benoît Mérouze wrote:

> Hello,
>
> I've noticed my AGI, in Perl, was always returning 0 even if exit from 
> it with something else than 0.
> On http://www.voip-info.org/wiki/view/Asterisk+cmd+AGI, it's said : 
> "[AGI] Returns -1 on hangup or if application requested hangup, or 0 
> on non-hangup exit." But I tried also to hang up during the execution 
> of the AGI and it's the same.
>
> I also tried to use setcallback like that:
> ----------------------------------------------------------------------------- 
>
> # send callback reference
> $AGI->setcallback(\&callback);
>
> # our callback function
> sub callback(){
>    my ($returncode) = @_;
>    warn "The call has ended ($returncode)\n";
>
>    exit($returncode);
> }
> ----------------------------------------------------------------------------- 
>
> The $returncode is set to -1 when I hung up my phone, but in Asterisk 
> logs there is still "AGI Script pps.agi completed, returning 0".
>
> Is that the normal behavior of Asterisk? Or is it possible to get -1 
> or any other code when finishing the execution of an AGI?
>
> Thanks,
> Benoit
>