[Asterisk-Users] Sip UA behind NAT

[Wilson Pickett]

> Hi, is there any way I could make this work without having to explicitly
> perform port forwarding for RTP traffic at my NAT? (i.e. NAT
> transparently sets up the RTP channel for the internal SIP UA with the
> external SIP UA) Thanks Eric Date: Fri, 03 Jun 2005 09:13:18 -0500 From:

Eric if they use X-Lite client behind NAT usually STUN will solve the
problem, it('s built in to X-Lite and uses their server by default
IIRC.