3Com 1.024.1644-00 - Manual (Page 24)

Internal Modem Installation with Windows 95
56K Voice Faxmodem Internal - User’s Guide 18
3. Now you should verify that the modem installation was a success.
When your desktop returns, click the Windows Start button and point
to Settings. Then click Control Panel.
4. Double-click the Modems icon (circled in the screen image below).