On 11/11/2010 11:52 AM, Alex Balashov wrote:
2. Yes. throw an append_branch() into your failure route.
To expand on this; the proxy can't just arbitrarily t_relay() again after it has received a final negative reply. That's not what proxies do. The only way it can happen is if a proxy uses its forking capability, as described by the standard, to create a new branch to another destination. Only then would it be justified in keeping the final negative reply on the first branch opaque from the customer and pursuing other options.
-- Alex Balashov - Principal Evariste Systems LLC 1170 Peachtree Street NE 12th Floor, Suite 1200 Atlanta, GA 30309 Tel: +1-678-954-0670 Fax: +1-404-961-1892 Web: http://www.evaristesys.com/ _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
