[OpenSIPS-Users] topology_hiding Record-Route
pavel at eremina.net
Mon Aug 8 07:24:27 CEST 2011
iF i use topology_hiding in initial request then initial 'INVITE' are
good. There are no Record-Route or Via(except myself) header exist. But in
180 and 183 SIP messages Record-Route is present.
Topology_hiding must delete RR header 180 and 183 in messages too, Does it?
Some scheme like sip_trace. I need to hide C sip-proxy. B is
topology_hiding opensips. A - some client.
A -> initial -> B
C <- initial <- B
B -> 100 try -> A
C -> 180 Ring -> B
A <- 180 Ring <- B (RR present with C ip) ???
C -> 200 OK -> B
A <- 200 OK <- B (no RR present)
... ACK Exchange and Buy
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