[Asterisk-Users] Hook/Flash, Hold, Call Waiting, Three Way Calling

[Andrew Kohlsmith]

On December 29, 2004 07:05 pm, Richard Reina wrote:
> For threeway calling (analog phone) I just hit the
> flash button get a dial tone, dial the number and hit
> the flash key again.

You're missing the point.

POTS - Asterisk - Analog phone

He's got call waiting/threeway calling on his POTS line -- Asterisk has no way 
of passing this on to the phone outside of the audible beep you hear.  The 
best thing I can think of for him is something like this

*1,1,Flash(Zap/1)

So when he hears the beep, he hookflashes, hits *1 and is rejoined...  I have 
no idea if it'd actually work or not though, since I have no phone line at 
home.  :-)

-A.