Hi all,
I am new to Freeswitch & need to do following.

When called party not available, I need to route call to voice mail system without sending answer.(or OK)  If send answer, calling party will be charged. So I need to avoid that.  After that I need to prompt message as "Press 1 for go to voicemail or Press 2 to exit"

If user press1 then send answer (Charging is start) & connect to voice mail call flow.
For doing above, shall I need to do code level changes ?? Pls advice.
Br,
Sanath