[Asterisk-Users] Cisco PIX and Asterisk

[John Williams]

Are any packets at all from the incoming call setup getting though the PIX?  
 
In general, static NAT (plus access list), is required to enable an endpont with a global IP address to establish a connection to an endpoint behind the PIX with a private IP address.
 
Are you using static NAT and what version of PIX OS are you running?
 
John
 

Chad Brown <chad.brown at identitymine.com> wrote:
v\:* {behavior:url(#default#VML);}o\:* {behavior:url(#default#VML);}w\:* {behavior:url(#default#VML);}.shape {behavior:url(#default#VML);}st1\:*{behavior:url(#default#ieooui) }
I have a customer that wants to try the exact same thing next month. Unfortunately I don’t have any advice for you at this time. However, if the PIX doesn’t end up working for you I can tell you that I’ve had excellent success with the INGATE product line. (Both Firewall and Firewall Traversal products)

 

Chad

 

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From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Craig Waddington
Sent: Saturday, September 25, 2004 8:17 AM
To: asterisk-users at lists.digium.com
Subject: [Asterisk-Users] Cisco PIX and Asterisk


 

I cannot get incoming calls to sip phones behind a PIX to work, outgoing is fine.

 

Asterisk (Public IP) à Internet à PIX (NAT) à Sip Phones

 

I have tried no fixup protocol sip, I have punched a hole in the Pix allowing anything from the Asterisk box into the network, still no incoming.

 

I have done all the Wiki suggests in regarding to NAT.

 

Is their a trick getting the incoming to work?

 

Has anyone managed to get this to work or am I wasting my time on this?

 

Ta.

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