[asterisk-users] Flash(), Centrex Lines, and 3 way calling

[Andrew Joakimsen]

On 7/18/07, Jay Moore <jaymoore at accu-com.com> wrote:
> Greetings, List.
>
> I have my Asterisk box setup with 8 Centrex lines that were "left over"
> from our old PBX system.  My boss is asking me to set up Asterisk so
> that he can flash hook and make an outgoing call on the same line to
> have a 3 way call.
>
> I've tried a bunch of dialplans using the Flash() command, but I can't
> seem to get it right.
>

Have you looked at features.conf?
http://www.voip-info.org/wiki-Asterisk+config+features.conf