On 31.08.2011 10:58, Mino Haluz wrote: > Hi, > > I would like to resend the INVITE to another gateway if the original > fails (503, 500, etc.). Is there any module or mechanism which could > do this ? That's what built-in failure routes are good for: http://sip-router.org/wiki/cookbooks/core-cookbook/devel#failure_route HTH, --Timo