[Serusers] failure_route and exec_dset

Hi Guys, I have been working on a number of different routines for call forwarding/hunt groups and came across an interesting oudity. When I use failure_route and exec_dset and then use rewritehost and prefix the rewritehost and prefix do not work and my t_relay_to_udp fails. (this assuming I need to change the host. Configuration example follows failure_route[1] { exec_dset('/somdirectory/somescript.pl'); #returns a proper URI rewrite_host("host.com"); prefix(23423); t_relay_to_udp("gateway.com","5060"); } Assuming the exec_dset returns "sip:test@mydomain.com" the t_relay_to_udp() will try contacting sip:test@mydomain.com" and not sip:test@gateway.com Any ideas of why this happens. As it is now, I have my script do the rewrite_host and prefix job internally (assuming the call needs to go to my gateway). Steve