[Serusers] Three NAT case!

Klaus Darilion klaus.mailinglists at pernau.at
Thu Mar 3 11:00:16 CET 2005


take a look at fix_nated_register() from nathelper. This function will 
use the received column.

regards,
klaus


szj wrote:

> 
>  During the testing procedure, I found that when both sip UAs
> who are located behind the same NAT cloud want to establish
> voice or video connection, there is not neccesary to bridge
> them with rtpproxy. Only in situations where one of UA sits
> behind NAT or each UA sits behind different NAT clouds, that
> need a RTPProxy to bridge their media stream.
>  What I mean is SER can determine the use of RTPproxy or not
> through the registration of sip UA. In location table, there
> are recieved and contact fields. But ser don't fill the
> recieved field, I think it is very userful for NAT.
> 
>    Glad to hear your instructions
>      Best Regards
> 
> Sun Zongjun
> 
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