[Asterisk-Users] SIP over NAT

[David Liu]

do this in sip.conf

[youruser]
type=friend
secret=adsds
host=dynamic
nat=yes
qualify=yes
and other paramters for your user.  They key is nat=yes and qualify=yes.
This assumes you have a real IP for your Asterisk server and you are trying
to connect a SIP phone which is behind NAT.

David


----- Original Message ----- 
From: "Heison Chak" <heison at chak.ca>
To: <asterisk-users at lists.digium.com>
Sent: Monday, February 23, 2004 7:50 PM
Subject: Re: [Asterisk-Users] SIP over NAT


> SIP works fine behind NAT if you have externip, localnet & localmask
> defined in sip.conf. I believe it was committed since 0.7.1.
>
> -Heison
>
> On Mon, Feb 23, 2004 at 08:51:23PM +0100, Marc Fargas wrote:
> > Assuming that getting H323 to work over NAT is almost really hard? What
is
> > about having both SIP clients venid different NAT?s ? is it posible or
as
> > hard as H.323?
> >
> > Thanks!
> >  Marc.
> >
> >
> >
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