I agree with Ray ... using a 3XX series message is a bad idea ... or you could put OpenSer in front using the LCR module ... 503 to OpenSer and it would route to the next gateway in the gateway group.

I have yet to work with any carrier that handles 3XX series correctly except for some of the TCAP guys.

On Thu, Dec 18, 2008 at 11:58 AM, Raymond Chandler <intralanman@freeswitch.org> wrote:
Gabriel Kuri wrote:
> I've tried to do the same and in my own experience, most carriers don't
> accept 302 redirects. What I've seen is they take the 302 as a failure
> and move on to the next switch, so worse case with 3 switches, it will
> take 2 retries before hitting the switch you want them to redirect to.
>
>

could also just respond with a 503 in which case all carriers should
fail over to the next one...

-Ray