>This may not be the best place to ask, but does anybody know how to
>identify USR modems by model/product numbers? The USR/3Com site is
>worthless. I need to know so that I can set up my ppp.
>The model # is 0266 and the product # is 550 5315 A (at least I think
>it's the product #). The modem is pretty old, Copyright 1994.
The "550 5315 A" is the Industry Canada approval number. You will also
probably find an FCC registration number of CJEUSA-65828-FA-E printed on
the back of the modem.
This sounds like a plain vanilla ISA Sportster Faxmodem with jumpers. The
exact revision number of the modem can be found by sending an "ATI3" to
the modem and reading the response (e.g., "SPORTSTER 14400 FAX RS Rev.