Hi Hanan, That would be great! While its impossible to get MSN voice/video to work because of the SIP ALG issue, it would be nice to have the Yahoo alternative for people who want to do this. Heck, maybe I'd even want to do this if I found something that worked. The H.323 gatekeeper works great, but not many people have H.323 gatekeeper at their sites, which limits its viability. Thanks! Tom Thomas W Shinder www.isaserver.org/shinder ISA Server and Beyond: http://tinyurl.com/1jq1 Configuring ISA Server: http://tinyurl.com/1llp -----Original Message----- From: hanan [mailto:nouran@xxxxxxxxx] Sent: Sunday, September 28, 2003 1:31 AM To: [ISAserver.org Discussion List] Subject: [isalist] RE: Yahoo or MSN voice protocols are working http://www.ISAserver.org Tom I have yahoo working in my company since 8 months ago and I send to the list all the ports that should be open for voice and web cam Hanan -----Original Message----- From: Thomas W Shinder [mailto:tshinder@xxxxxxxxxxxxxxxxxx] Sent: 27 September 2003 22:12 To: [ISAserver.org Discussion List] Subject: [isalist] RE: Yahoo or MSN voice protocols are working http://www.ISAserver.org Hi Syed, Really? Many people have said that they can't get it to work! What did you do to enable this service? I think a lot of people would be very happy to learn how you did it. I recommend that you only allow protocols your organizations requires. That way, you very rarely need to create Deny rules. You only create allow rules. HTH, Tom