[Serusers] NAT and Contact header vs RFC3261

[Mihaly Zachar]

Hi Everybody,

I have a new SIP UA, what (related to RFC3261 -> 10.2.4) needs the same 
Concact header in the incoming "200 OK", what was sent out.


I have found this thread about the topic:

http://lists.iptel.org/pipermail/serusers/2005-March/016164.html

Can sy help me to implement this ??
Do sy have a working example, how can I avoid the NAT problem ?

I use nathelper and SER 0.9.4..

Thanks,
Mihaly