Re: [OpenSBC] openser + opensbc as nat

[Joegen E. B. <jb...@so...>]

OpenSBC default behavior is to only proxy NAT when the call comes from a private address or is terminating to one.   There is no need for a reINVITE to have media flow directly between UA for public-IP calls.  Your question is not obvious but I suppose you are asking if you could replace media proxy with OpenSBC?   Then the answer to that is yes.