[Asterisk-Users] How do folks handle NAT routing?

[Andres]

>I'm interested to hear how folks are handling NAT SIP routing issues "in the
>wild" for commercial use.
>
>Are you using a commerical SIP-aware NAT router solution? If so, what?
>
>Are you using a software SIP-proxy like SER or siproxd? If so, which?
>
>Do you set everything to "canreinvite=no" in sip.conf?
>
>Any comments about real-world implementations would be welcome.
>
>  
>
We handle it via SER with its rtpproxy/nathelper modules.  Our 
configuration can detect automatically if the mediastream should be 
handled by our servers or if the endpoints successfully used STUN and 
can communicate directly.

-- 
Andres
Network Admin
http://www.telesip.net