[Asterisk-Users] Cisco PIX and Asterisk

[Chad Brown]

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

 

________________________________

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) --> Internet --> PIX (NAT) --> 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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