Hi Syed, For the SMS services, you'll need to contact the vendors to determine the required protocols, or use a network analyzer like Netmon to figure it out. I thought that SMS was Systems Management Server :-) I don't use a wireless phone, so I never need to contact my Hello Kitty what I'm out of the house [joke]. 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: Syed Tipu Ali [mailto:smatipu@xxxxxxx] Sent: Saturday, September 27, 2003 9:43 PM To: [ISAserver.org Discussion List] Subject: [isalist] RE: Yahoo or MSN voice protocols are working http://www.ISAserver.org thanx for replyinh Uncle.... I m using Network Setup with Client Address Sets not with Domain right now...and I enable all protocols on ISA server and I also install ISA firewall client on Client PCs !!! Thats Enough! and everyone is getting voice easily? But Uncle my problem is that If I select only Selected Protocols then Web2sms or Web based chat do not work properly thats why I have to enable all protocols but this is drawback for me that most of the users are getting voice service that which should not work on my clients? Again I m giving you the web address of these Web2sms Sites like http://wwww.instasms.com/smschat/ and http://vega.vectracom.net/webchat/ . How Can I stop these problems ? Plz try to understand my problem!!! ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=isalist ISA Server Newsletter: http://www.isaserver.org/pages/newsletter.asp ISA Server FAQ: http://www.isaserver.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: Leading Network Software Directory: http://www.serverfiles.com No.1 Exchange Server Resource Site: http://www.msexchange.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: tshinder@xxxxxxxxxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')