[sr-dev] Status of outbound

[Juha Heinanen]

Peter Dunkley writes:

> 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.

-- juha