28 Dec
2012
28 Dec
'12
10:51 a.m.
One of the
things that was requested at the start of the outbound work
in
Kamailio was the ability to "force" outbound even when a UA does not
support it and to be able to use the outbound flow tokens for NAT
traversal instead of contact aliasing on "single server"
configurations.
fine IF there is some advantage in putting the information in rr header
instead of contact header.
To my mind
this means we need to double-RR when there is just a single
proxy/registrar in use. It also means that, when there is a single
proxy/registrar and the Path extension would not normally be used, we
still need to do something to get the flow tokens (userinfo part of the
Path-URI) into the location table so that they can be used for NAT
traversal.
sounds much more complicated than contact aliasing.