[RTPproxy Users] correct meaning of force_rtp_proxy "E" and "I" flags in bridge mode

[Klaus Darilion]

Maxim Sobolev schrieb:
> Please note that this older version of bridging logic is outdated, I
> have much better version in place in trunk, which doesn't require any
> flags from the nathelper, but instead uses host in RURI for INVITE and
> host in 2nd Via in 200 OK to determine a proper media address.

Hi Maxim!

I wonder what is the logic behind this automatism - is it always 
possible to detect the proper interface just based on RURI/Via?

Is it still possible to override it specify the interface manually?

thanks
klaus