[Asterisk-Users] Ringback?

[Rich Adamson]

> I just upgraded to the latest cvs (3/23/04 @ about 7:00am MST) and
> bumped into a little problem...
> 
> Dialing in from the pstn to sip phones (x-lite softphone on winders and
> a grandstream handytone-286 ata), I hear the sip phone ring a few times,
> but hear nothing from the pstn side 'til the timeout.  Then the sip
> phone stops ringing and I hear ringback at the pstn side.
> 
> Could this be a latent configuration problem on my end that didn't
> manifest until I upgraded, or is it a problem with this morning's cvs?
> 
> (not urgent, of course -- just put cvs from a few weeks ago back, and
> all is well...)

I ran into the same thing with Cisco 7960. Looks like the logic in the
sip channel has changed recently.

Add a ",r" to the end of your Dial statements in extensions.conf and
the issue should go away.