Dr. Evil, If the phone uses the Openwave Gateway, I use subscriber-id, which isn't the phone number, but is unique to the phone (or rather the SIM, as if you move your SIM to another phone you get the same subscriber_id). Its sent in the http header.
Details of Wap Push will be on Openwave's Web Site. Their documentation is good. Dave -----Original Message----- From: Dr. Evil [mailto:[EMAIL PROTECTED]] Sent: 23 October 2001 10:58 To: [EMAIL PROTECTED] Subject: Re: Opinions on detecting browser type for WML vs. HTML > What do you mean by "The 'user-agent' header always contains the string "UP. > Browser" > > I bet you 100 pounds that it doesn't. A Nokia phone on a Nokia or CMG > Gateway will not have "UP" anywhere. Right, I looked into that and UP.browser is a particular kind of browser. Not all mobiles will have it. It looks like there is a lot of variation out there, so I will just look through my server logs for clients that have unusual browser types and add them in. Now, maybe you can answer another question: Is there any way to detect the phone number of the browser, or anything else that would let me send a WAP push back to the same browser?