[Freeswitch-users] suppressed callerid number

[Nick Vines]

I have had success putting something like either of the following in
front of all incoming calls. The first sample extension blocks caller
ids that are 1-4 digits long or unavailable. The second blocks
anything that isn't 1nxxnxxxxxx. You could take the first and add in a
couple more terms to catch your blocked caller id calls.

<extension name="spamkill">
    <condition field="caller_id_number"
expression="(^\d{1,4}$)|(^Unavailable$)" break="on-true">
    <action application="answer"/>
    <action application="sleep" data="1000" />
    <action application="hangup" data="UNAVAILABLE_CALLER_ID_A" />
    <action application="log" data="INFO Another unavailable caller
terminated." />
    </condition>
</extension>

<extension name="spamkill_max" continue="true">
    <condition field="caller_id_number"
expression="^\+?1[2-9]\d{2}[2-9]\d{6}$" >
    <anti-action application="answer"/>
    <anti-action application="sleep" data="1000" />
    <anti-action application="hangup" data="UNAVAILABLE_MAX" />
    <anti-action application="log" data="INFO Another caller killed by
terminated." />
    </condition>
</extension>

Nick

On Mar 2, 2013, at 1:04 PM, Tamer Higazi <th982a at googlemail.com> wrote:

> Hi people!
> I am interisted to block all calls that come without callerid or the
> party has suppressed the number.
>
> Any ideas how the xml condition has to look like?!
>
>
>
> Tamer
>
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