[Asterisk-Users] BUSY-tone on incoming calls?

[Peter Svensson]

On Tue, 25 Jan 2005, Eric Wieling wrote:

> Florian Overkamp wrote:
> > You can set a PRI_CAUSE variable. See
> > http://www.voip-info.org/tiki-index.php?page=Asterisk%20variable%20PRI_CAUSE
> 
> This only works in CVS-HEAD.  For production use just run Busy() in 
> the dialplan.

It was added to Asterisk 2003/11/05, so it should be in _all_ 1.0 
releases.

Peter