3COM CORPORATION
SPORTSTER 9600/PC, SPORTSTER 9600/PC FAX
| 
 Card Type  | 
 Modem (asynchronous)  | 
| 
 Chipset  | 
 U.S. Robotics  | 
| 
 Maximum Data Rate  | 
 9600bps  | 
| 
 Maximum Fax Rate  | 
 9600bps (fax model only)  | 
| 
 Data Modulation  | 
 Bell 103A/212A ITU-T V.21, V.22, V.22bis, V.23, V.32  | 
| 
 Fax Modulation  | 
 ITU-T V.21CH2, V.27ter, V.29 (fax model only)  | 
| 
 Error Correction/Compression  | 
 MNP5, V.42, V.42bis  | 
| 
 Fax Class  | 
 Class I (fax model only)  | 
| 
 Data Bus  | 
 8-bit ISA  | 
| 
 Card Size  | 
 Full height, one-third length  | 

| 
 CONNECTIONS  | |||
| 
 Function  | 
 Label  | 
 Function  | 
 Label  | 
| 
 Telephone line out  | 
 CN1  | 
 Telephone line in  | 
 CN2  | 
| 
 USER CONFIGURABLE SETTINGS  | ||
| 
 Setting  | 
 Label  | 
 Position  | 
| 
 í DTR normal | 
 SW1/1  | 
 Off  | 
| 
 DTR forced high  | 
 SW1/1  | 
 On  | 
| 
 í Modem sends verbose result codes | 
 SW1/2  | 
 Off  | 
| 
 Modem sends numeric result codes  | 
 SW1/2  | 
 On  | 
| 
 í Result codes enabled | 
 SW1/3  | 
 On  | 
| 
 Result codes disabled  | 
 SW1/3  | 
 Off  | 
| 
 í Command mode echo enabled | 
 SW1/4  | 
 Off  | 
| 
 Command mode echo enabled  | 
 SW1/4  | 
 On  | 
| 
 í Auto-answer disabled | 
 SW1/5  | 
 On  | 
| 
 Auto-answer controlled by S0  | 
 SW1/5  | 
 Off  | 
| 
 í DCD normal | 
 SW1/6  | 
 Off  | 
| 
 DCD forced high  | 
 SW1/6  | 
 On  | 
| 
 USER CONFIGURABLE SETTINGS (CON'T)  | ||
| 
 Setting  | 
 Label  | 
 Position  | 
| 
 í Load settings from profile specified by Y command | 
 SW1/7  | 
 Off  | 
| 
 Load settings from factory defaults  | 
 SW1/7  | 
 On  | 
| 
 í Command set enabled | 
 SW1/8  | 
 On  | 
| 
 Command set disabled  | 
 SW1/8  | 
 Off  | 
| 
 SERIAL PORT ADDRESS SELECTION  | ||||
| 
 Setting  | 
 JP1/A  | 
 JP1/B  | 
 JP1/C  | 
 JP1/D  | 
| 
 3F8h (COM1:)  | 
 Closed  | 
 Open  | 
 Open  | 
 Open  | 
| 
 2E8h (COM2:)  | 
 Open  | 
 Closed  | 
 Open  | 
 Open  | 
| 
 3F8h (COM3:)  | 
 Open  | 
 Open  | 
 Closed  | 
 Open  | 
| 
 2E8h (COM4:)  | 
 Open  | 
 Open  | 
 Open  | 
 Closed  | 
| 
 INTERRUPT SELECTION  | |||||
| 
 Setting  | 
 JP2/A  | 
 JP2/B  | 
 JP2/C  | 
 JP2/D  | 
 JP2/E  | 
| 
 2  | 
 Closed  | 
 Open  | 
 Open  | 
 Open  | 
 Open  | 
| 
 3  | 
 Open  | 
 Closed  | 
 Open  | 
 Open  | 
 Open  | 
| 
 4  | 
 Open  | 
 Open  | 
 Closed  | 
 Open  | 
 Open  | 
| 
 5  | 
 Open  | 
 Open  | 
 Open  | 
 Closed  | 
 Open  | 
| 
 7  | 
 Open  | 
 Open  | 
 Open  | 
 Open  | 
 Closed  | 
| 
 SUPPORTED STANDARD COMMANDS  | 
| 
 Basic AT Commands  | 
| 
 +++, ‘comma’, A/  | 
| 
 A, B, D, E, H, L, M, O, V, X, Z  | 
| 
 &C, &D, &F, &G, &P, &R, &S, &T, &W  | 
| 
 S-Registers  | 
| 
 S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S18, S25, S38  | 
Note: See MHI help file for complete information.  | 
Proprietary AT Command Set
See 3COM CORPORATION SPORTSTER 14,400/PC for a full command summary.