Additional Specifications .............................................................. E-3Serial Ports ................................................................................... E-3The EIA-232 Interface .................................................................. E-4Wiring a DB-25 to DB-9 Cable ..................................................... E-4Minimum Requirements ............................................................... E-4Flow Control Requirements .......................................................... E-5For Macintosh Computers ......................................................... E-5Serial Ports (Macintosh modem) ........................................................ E-6F ASCII C HARTG FAX INFORMATION FOR P ROGRAMMERSFax Service Class 1 Commands ......................................................... G-1FAX Service Class 2.0 Commands ..................................................... G-1Fax Mode Flow Control Setting ........................................................ G-2FCC Notice ...................................................................................... G-2Notes ............................................................................................... G-2H V IEWING LED SI S-REGISTERSS-Registers ......................................................................................... I-1J WARRANTY3Com Corporation Limited Warranty .................................................J-1Notices ..............................................................................................J-4FCC Certification Statement .........................................................J-4FCC Registration ................................................................................J-4FCC Notice ........................................................................................J-4FCC Notice: Radio and Television Interference ....................................J-5IC (Industry Canada) .....................................................................J-6UL Listed Accessory ............................................................................J-6G LOSSARY
