[Users] NAT traversal with mediaproxy on natted private address

[Simon Morvan]

it did it :)
thanks

2006/8/23, Klaus Darilion <klaus.mailinglists at pernau.at>:
>
> Simon Morvan wrote:
> >                                +----------+
> > +-----+            +------+     |OpenSER   |   +------+
> > |Phone|           |Router|     |MediaProxy|   |Router|
> > +-----+           +------+     +----------+   +------+
> >    |               |    |           |          |    |
> > ---------------------  --------------------------  --------------
> Internet
> >      Private LAN A            Private LAN B
> >
> >
> >
> > Here is the situation : SIP phones are in a private LAN A. They can
> > speak with the server
> > hosting openser and mediaproxy which is located on private LAN B. This
> > server can speak
> > with the internet through a router that nat (1:1) its private IP on a
> > public one.
> >
> > To be able to interconnect inside sip phone with outside ones, openser
> > must advertise the
> > private address of the mediaproxy to the inside sip phones and its
> > public (nated) address
> > to the outside sip phones. But afaik , the media proxy module doesn't
> > let me dynamically
> > choose the IP which replace the phone IP in the SDP.
> >
> > How do you think I can get through this ?
>
> AFAIK rtpproxy supports this. Thus, at worst case change to rtpproxy.
>
> regards
> klaus
>
> >
> > --
> > Simon Morvan.
> >
> >
> > ------------------------------------------------------------------------
> >
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> > http://openser.org/cgi-bin/mailman/listinfo/users
>
>
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