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Re: [LUG] Asterisk Question

 

I don't know anything about Asterix but I'm wondering,

If there is no incoming callerid how would you know that the number
input by the caller
is the genuine number they are calling from ?

Whats to stop someone spoofing their number ?

Steph


2009/1/7 Sam Grabham <sam@xxxxxxxxxxxxxxxxx>:
> Hi Gordon
>
> Have been looking for a sample dialplan script to detect "unknown" using
> incoming ${CALLERID}, but as yet haven't found one.
>
> I would like to make Unknown callers, drop into a script which makes them
> have to enter there number by using dial pad and then set the ${CALLERID}
> then allow dest caller to accept or drop call into a prerecorded message,
> but if they don't enter a number then drop call also.
>
> What's the best way of creating you own voice messages?
>
> At the meeting you metioned a mobile phone GSM pad for around £100 or a
> standard moblie phone that accepted a USB to allow servers to send text
> messages. If you have a URL for the above please can you forward them to me.
>
> Thanks again for all your tips etc.
>
> Regards
>
>
> Sam
>
>
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