topic Re: VOIP with pix firewall in Network Security https://community.cisco.com/t5/network-security/voip-with-pix-firewall/m-p/160899#M639009 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>This should not be a problem. Keep in mind if all you are using is a PIX then you can't get any QoS. Are you doing a VPN tunnel back to your company? Give a litle more info on how the connection is going to be set up and the VoIP gurus will chime in.</P></BODY></HTML> Thu, 13 Mar 2003 21:07:05 GMT travis-dennis_2 2003-03-13T21:07:05Z VOIP with pix firewall https://community.cisco.com/t5/network-security/voip-with-pix-firewall/m-p/160898#M639008 <P>Has anyone setup a pix firewall with VOIP. I would like to have a Cisco 7960 phone at my house and be able to be on my Co. voice network. </P> Fri, 21 Feb 2020 06:37:16 GMT https://community.cisco.com/t5/network-security/voip-with-pix-firewall/m-p/160898#M639008 apriore685 2020-02-21T06:37:16Z Re: VOIP with pix firewall https://community.cisco.com/t5/network-security/voip-with-pix-firewall/m-p/160899#M639009 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>This should not be a problem. Keep in mind if all you are using is a PIX then you can't get any QoS. Are you doing a VPN tunnel back to your company? Give a litle more info on how the connection is going to be set up and the VoIP gurus will chime in.</P></BODY></HTML> Thu, 13 Mar 2003 21:07:05 GMT https://community.cisco.com/t5/network-security/voip-with-pix-firewall/m-p/160899#M639009 travis-dennis_2 2003-03-13T21:07:05Z Re: VOIP with pix firewall https://community.cisco.com/t5/network-security/voip-with-pix-firewall/m-p/160900#M639010 <HTML><HEAD></HEAD><BODY><P>Well we have a demo room that has voip setup in it along with my firewall. I just wanted to staticaly translate an ip address to the call manager and have the phone at my house behind a dsl connection. Do I need a vpn tunnel? I am sure this has been done but have not found and good documentation of it.</P></BODY></HTML> Thu, 13 Mar 2003 21:17:33 GMT https://community.cisco.com/t5/network-security/voip-with-pix-firewall/m-p/160900#M639010 apriore685 2003-03-13T21:17:33Z Re: VOIP with pix firewall https://community.cisco.com/t5/network-security/voip-with-pix-firewall/m-p/160901#M639011 <HTML><HEAD></HEAD><BODY><P>If I understand what you are planinig on doing is mapping a public IP to the private IP address of the Call Manager. If I not mistaken this would require putting a public IP address on the IP Phone as well. The VoIP gurus can confirm this but I think that would be the case. In the absense of a VPN I don't see another way for the phone to get to the Call Manager but this could just be my limited knowledge. I seem to recall another post about putting CM on a public IP and some security gurus shot it down. Can't remember why though. Why don't you at least make things a little more secure and have the PIX create a tunnel back to the company and keep your data and phone calls more secure? I knwo someone doing this now w/o any problems with just a PIX and a cable modem but he is using a VPN.</P></BODY></HTML> Fri, 14 Mar 2003 00:04:38 GMT https://community.cisco.com/t5/network-security/voip-with-pix-firewall/m-p/160901#M639011 travis-dennis_2 2003-03-14T00:04:38Z Re: VOIP with pix firewall https://community.cisco.com/t5/network-security/voip-with-pix-firewall/m-p/160902#M639012 <HTML><HEAD></HEAD><BODY><P>If you can point me in the direction of a white paper or a sample config that would be perfect. Thanks</P></BODY></HTML> Fri, 14 Mar 2003 00:16:48 GMT https://community.cisco.com/t5/network-security/voip-with-pix-firewall/m-p/160902#M639012 apriore685 2003-03-14T00:16:48Z