On 09/26/2012 10:20 AM, Juha Heinanen wrote:
I tried to call record_route_preset() in branch route in order to add contact specific RR headers when request is forked to more than one contact. What happened was that I got error message:
Sep 26 17:03:47 wheezy2 /usr/sbin/sip-proxy[2436]: ERROR: rr [rr_mod.c:256]: Duble attempt to record-route
Is it really so that record routing is not a branch specific thing? Is there a way to solve this problem?
I wonder what happens if you add a Record-Route header manually in the branch_route, with append_hf(), e.g.
append_hf("Record-Route: sip:ip.of.proxy:5060\r\n");