Here is a really great page with all sorts of AT-related commands:
http://www.usr.com/support/3453/3453-command-ref/chap%204-modes%20of%20operation.htm
Here is a really great page with all sorts of AT-related commands:
http://www.usr.com/support/3453/3453-command-ref/chap%204-modes%20of%20operation.htm
A good replacement is here, called Tera Term:
It handles some modems which PuTTY won’t, for instance, the Zoom Model 3095 (USB Mini External).