[cisco-voip] ata 186 using SIP

[James O'Farrell]

Between the router the ata is connected to and the router the gw is
connected to. Or placed so traffic can be routed from one to the other
with  out the use of NAT.

We use a similar thing with remote CME phones.

Phone-----Router----((WEB))-----PIX------CME
		 -----ipsec--tunnel---	

JOF

-----Original Message-----
From: Edgar Almonte [mailto:edgar225 at optonline.net] 
Sent: 05 November 2004 16:25
To: James O'Farrell
Subject: Re: [cisco-voip] ata 186 using SIP

between the ata and the gateway??

James O'Farrell wrote:

>Have you thought about VPN Tunnels?
>
>Just an idea
>
>JOF
>
>-----Original Message-----
>From: cisco-voip-bounces at puck.nether.net
>[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Edgar Almonte
>Sent: 05 November 2004 14:28
>To: cisco-voip forum
>Subject: [cisco-voip] ata 186 using SIP
>
>Hello,
>
>Does anyone know how I can configure a ata186 behind a NAT router to 
>make and receive calls thru a cisco gateway with a public IP address. I

>was able to make outgoing calls thru the ata 186 but I have a PRI on
the
>
>gateway and  I would like to assign one of the DID numbers on the PRI
to
>
>the Ata186. The ATA is behind a NAT router and the NAT router has a 
>dynamic public IP on the internet side. I need a way for the ata to 
>register on the cisco and sennd some kind of keepalive to indicate when

>its IP has changed.
>
>Thanks in advance!
>Edgar
>
>_______________________________________________
>cisco-voip mailing list
>cisco-voip at puck.nether.net
>https://puck.nether.net/mailman/listinfo/cisco-voip
>
>
>
>_______________________________________________
>cisco-voip mailing list
>cisco-voip at puck.nether.net
>https://puck.nether.net/mailman/listinfo/cisco-voip
>
>  
>