Hi Bogdan,
Apologies for the late reply, I've been away on paternity leave but your
response is very much appreciated as I resume work on the project.
Thank you for the clarification, I didn't expect a one size fits all
approach to NAT but wanted to confirm that I wasn't missing a trick.
Callum
Hi Callum,
I would say you are on the right tracks.
For detecting different NAT situation, there is no other way than to
play with the flags of the `nat_uac_test()`.
For the in-dialog NAT handling, during the initial request you need to
learn the NAT status of the parties involved (for t
Hi All,
I am operating a registrar which proxies calls to an internal network
of media servers.
Most of my subscribers are operating using RFC1918 addresses behind
NAT. We detect this configuration through nat_uac_test() and patch the
SIP using fix_nated_contact(). By rewriting the requests the m
