[asterisk-users] no real ring back

[Eric "ManxPower" Wieling]

Pezhman Lali wrote:
> Dear
> I am using Ser+Asterisk, for sip providing.
> there is a problem, 
> the asterisk does not return back the busy tones to
> the sip phones.
> 
> 
> for example, if the destination number is busy,  we
> are hearing waiting ring from sip phones, and after
> 60sec(timeout) the  call will be terminated.

Don't use the "r" option to Dial.