[Asterisk-Users] How to present a dialtone to a dial-in user?

[Peter Svensson]

On Thu, 13 Jan 2005, Silviu Herchi wrote:

> Here's what I'd like to do: call my Asterisk box from a phone, hangup after
> a few rings, then Asterisk calls me back and presents a dialtone, than I can
> dial any valid number in the context the call originated.
> 
> I've done it with CAPI (thanks to the script on
> http://www.junghanns.net/asterisk/page14.html), I'd like to do it with H323.
> Problem is, how to present a dialtone to the user and wait him dialing?

Make an agi script that is run when called and which creates a call spool 
file. The spool file places a call back to the original caller and them 
dumps him in a context which runs the DISA application. 

Peter