[asterisk-users] Forwarding calls, passing Caller ID (or not)

[Gordon Henderson]

On Sat, 18 Aug 2007, Joe acquisto wrote:

> There was a discussion a while back about how to pass Calller ID, when 
> forwarding, as either the calling number, or the forwarding number.
>
> Had something to do with "scams" IIRC, but could not find in browsing 
> the archives.
>
> So, is it in the docs?  Starting point or full tilt would be 
> appreciated.

The "o" option in the Dial command?

     o    - Specify that the CallerID that was present on the *calling* channel
            be set as the CallerID on the *called* channel. This was the
            behavior of Asterisk 1.0 and earlier.

Gordon