[Users] Openser and my voip provider

[Marco Spiga]

HELLO

In my lan I would like to have three SIP phone registered whit my voip
provider, with ip public and
Local Number Portability. Is it possible with Openser to circumscribe the
voip local traffic into my lan, and to manage the rest of voip traffic in
transparent mode?

Can my voip provider save the logs of the my voip local traffic?

Sorry for my bad english.

Thanks Advanced

Marco