Re: [LUG] Asterisk Question

[stings@xxxxxxxxxxxxx]

There isn't, but you could compare the number they enter to a database  
of known numbers, I do this, anything that does not match goes to VM,  
if I know the number then the phone rings.

On 08/01/09 09:58:55, Steph Foster wrote:
> 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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