That's what the call forwarding in SIP UAs use to "forward" a call to another destination, 302 redirect messages. It works fine with Asterisk. Unless you need openser to handle accounting or such, redirects would be a valid option.
Mike
-----Original Message----- From: users-bounces@lists.openser.org [mailto:users-bounces@lists.openser.org] On Behalf Of Andreas Sikkema Sent: Saturday, April 12, 2008 1:05 AM To: users@lists.openser.org Subject: Re: [OpenSER-Users] Avoid Loops between Openser and Asterisk
Unfortunately we've never had the opportunity to handle the cases where the users UA or OpenSER replies back with a 3xx type message to tell Asterisk where to redirect to. That might have something to do with us being a little strange though.