Hi,

we have many experiences with Cisco PIX 515. There is a built-in SIP-gateway in PIX, therefore, the IP and port should be replaced with the outside IP and port of the PIX. (notice, in your config this is not the IP given by your ISP)

I think you problem is not with your PIX but with the DLink because it is not SIP-aware. Consider to use another PIX product instead such as PIX 501 or PIX 506 which supports PPPoE. As workaround you can use the nathelper module to rewrite the contact field and open the udp ports needed for rtp streams on the DLink.

yang

Date: Thu, 7 Aug 2003 13:06:20 +1000 From: "Nicholas Irving" nirving@casinoreality.com Subject: [Serusers] Any Docs on how to set up an OutBound Proxy Server? To: serusers@lists.iptel.org Message-ID: 000001c35c90$e2a97bf0$0200a8c0@dzo.com Content-Type: text/plain; charset="US-ASCII"

Hi all, Is there any docs on how to set up an Outbound Proxy server so that I can use SER behind a firewall?

I can get my config to work (PIX Firewall 515UR - DLink DSL-604+) if I configure the DSL-604+ to port forward 5060 to my IP address and then configure my client to listen on that port. I can also get the clients behind the PIX to connect with each other and set up call (but not participate, as the pix is not translating the IP address / Port back to them) with external clients. I am guessing the only way to go is to get a Proxy configured but cannot find any documents on how to do this, other than invest in a Jasomi solution.

Does anybody else do this sucessfuly?

Nicholas Irving nirving@casinoreality.com