[asterisk-users] block certain numbers

[binary dreamer]

i am using asterisk's internal database to create a phonebook. i was
thinking to create something similar for the blocking, but i got stuck on
how to block the numbers.


On Mon, Jun 17, 2013 at 12:47 PM, Salaheddine Elharit <
salah.elharit200 at gmail.com> wrote:

> hello
>
>  if you have just some numbers to  block you can use the below code in
> your dial plan
>
> exten => 5xx,1,NoOp(Caller-ID: ${CALLERID(all)})
> exten => 5xx,n,GotoIf($["${CALLERID(num)}"="0661xxxxxx" ]?3:4)
> exten => 5xx,n,hangup
> exten => 5xx,n,Dial(SIP/223, 30)
>
>
> 2013/6/17 A J Stiles <asterisk_list at earthshod.co.uk>
>
>> On Monday 17 June 2013, binary dreamer wrote:
>> > Hi.
>> >
>> >
>> > i would like to manually create a list of numbers to block.
>> > these numbers are from spammers (advertizers).
>> > is there an easy way to send these particular numbers to busy or even
>> drop
>> > the call?
>>
>> Yes!  Dead easy.
>>
>> Use an external script, written in your favourite language, to look up the
>> number in some sort of database and return failure  (exit 1)  if it finds
>> it
>> there, or success  (exit 0)  if not.  Call this with System() in
>> dialplan.  If
>> the System() call succeeds  (meaning the number was not found in the
>> database),  Asterisk will move onto the next priority; if it fails
>>  (meaning
>> the number was in the database)  then it will move on by an extra 100.
>>
>> Alternatively, you can read the value of ${SYSTEMSTATUS} to get the exit
>> code.
>>
>> --
>> AJS
>>
>> Answers come *after* questions.
>>
>> --
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>
>
> --
> _____________________________________________________________________
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