asterisk users - Jul 2007 - How can we block the calls for specific code

Hi List;

What is the command and where I can write it to block
specific code from calls (then no one will be able to
place call for any number start by that code)?

---------------
Regards
ITS
IP Telephony and Contact Center Engineer
Eng. Bilal Ghayad
Mobile: + (965) 9849460
Yahoo ID: bilmar_gh at yahoo.com
MSN ID: bghayad at hotmail.com



       
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It's called context, it's not a command but an extension you define.
For example if your devices start in [default]:
[default]
include => disallowed
include => allowed
[disallowed]
exten => _1900X.,1,Congestion()
[allowed]
exten => _1NXXNXXXXXX,1,Dial(blahblah)

The above will first check (from default) for any extension dialed in
disallow, and then in allow. Therfore anything starting 1900 will get
congestion, but anything else that starts with 1 and has 2-9 as the
second digit, any other digit for digit 3 and 4, 2-9 for the 5th digit
and any digit for the the rest being 11 digits long will go thru Dial.
Hope this helps.




On 7/1/07, bilal ghayyad <bilmar_gh at yahoo.com>
wrote:
> Hi List;
>
> What is the command and where I can write it to block
> specific code from calls (then no one will be able to
> place call for any number start by that code)?
>
> ---------------
> Regards
> ITS
> IP Telephony and Contact Center Engineer
> Eng. Bilal Ghayad
> Mobile: + (965) 9849460
> Yahoo ID: bilmar_gh at yahoo.com
> MSN ID: bghayad at hotmail.com
>
>
>
>
>
____________________________________________________________________________________
> Take the Internet to Go: Yahoo!Go puts the Internet in your pocket: mail,
news, photos & more.
> http://mobile.yahoo.com/go?refer=1GNXIC
>
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