VoIP Mailing List Archives

[Claudio.Cavalera at it...]

Hello,
I once found in the wiki a page explaining how to "substring" a channel
variable,
something like
<@[intra]lanman> 12345 would be 345 if you do ${var:2}

I can't find that page on the wiki anymore, any hint on were it could
be?

Also do you think it could be useful to extend this functionality with a
sort of Java indexOf() to extract a specific substring from a variable
(but without knowing its size like in the example above)?

Regards,
Claudio


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[anthony.minessale at g...]

play with it from the cli

freeswitch>global_setvar foo=12345
API CALL [global_setvar(foo=12345)] output:
+OK
freeswitch> eval ${foo:2:1}
API CALL [eval(${foo:2:1})] output:
3
freeswitch> eval ${foo:2:3}
API CALL [eval(${foo:2:3})] output:
345
freeswitch> eval ${foo:3:2}
API CALL [eval(${foo:3:2})] output:
45
freeswitch> eval ${foo:-4:4}
API CALL [eval(${foo:-4:4})] output:
2345

On Tue, Jun 23, 2009 at 8:33 AM, Cavalera Claudio Luigi <Claudio.Cavalera@italtel.it (Claudio.Cavalera@italtel.it)> wrote:

[Claudio.Cavalera at it...]

[saeedahmad1981 at gmai...]

Can we also test dialplan using CLI, like "dial" in asterisk?






-----Original Message-----
From: freeswitch-users-bounces@lists.freeswitch.org
[mailto:freeswitch-users-bounces@lists.freeswitch.org] On Behalf Of Cavalera
Claudio Luigi
Sent: Wednesday, June 24, 2009 12:36 PM
To: freeswitch-users@lists.freeswitch.org
Subject: Re: [Freeswitch-users] Variable manipulation in the dialplan

[jason at jasonjgw.net]

Saeed Ahmed <saeedahmad1981@gmail.com> wrote: