[Users] Via: ...;received=...;rport=... processing

[Andreas Granig]

Jeremie Le Hen wrote:
> I checked the OpenSER core cookbook, but I am unsure how to
> handle the "received" and "rport" parameters in the "Via"
> header.  Is it used automatically ?

Yes.

> For now, I am using the registrar module to save the location,
> but I think I can get rid of it and simply use the above
> parameters.

No. The Via-Header in requests is used to define the path for routing 
back the replies. The registrar module (in combination with usrloc) is 
used to find the contact of a registered UAC to be able to route new 
requests to a client.

Andy