[Asterisk-Users] SIP and NAT - more

[Christopher Arnold]

On Fri, 21 Mar 2003, Mark Spencer wrote:

> have you tried nat=1 in your friend declaration?  I notice in your dump it
> says "non-NAT"
>
I´m in the same situation, trying to debug an ATA 186 behing a NAT.
And i´m stuck with "SIP/2.0 407 Proxy Authentication Required" debug
messages. Does anyone have any hints on thisone?

It would also be nice if someone could post a working ATA186 config. This
would help against stupid mistakes in that end.


But back to the NAT/No-NAT issue. What exactly is the difference
protocolwise inbetween the two of them?

	/Chris