Look into Call Completion Supplementary Services for Asterisk 1.8
https://wiki.asterisk.org/wiki/display/AST/Call+Completion+Supplementary+Services+%28CCSS%29
On Thu, Jan 27, 2011 at 6:48 AM, Harel Cohen wrote:
> Hi All,
>
> I would like to implement a call-back option when called user is busy.
>
Hi All,
I would like to implement a call-back option when called user is busy.
Consider this scenario:
1. A caller is calling a number which is busy on another call.
2. The system will prompt the caller ("press 3 to be called back" etc.) to be
called back when called user is available.
3. Caller h
