BOCA RESEARCH, INC.
ON-LINE EXPRESS 14.4 (M144AE)
| 
 Card Type  | 
 Modem(asynchronous)  | 
| 
 Chip Set  | 
 Unidentified  | 
| 
 Maximum Data Rate  | 
 14.4Kbps  | 
| 
 Maximum Fax Rate  | 
 14.4Kbps  | 
| 
 Data Bus  | 
 External  | 
| 
 Fax Class  | 
 Class I  | 
| 
 Data Modulation Protocol  | 
 Bell 103A/212A ITU-T V.21, V.22bis, V.32, V.32bis  | 
| 
 Fax Modulation Protocol  | 
 ITU-T V.17, V.21CH2, V.27ter, V.29  | 

| 
 CONNECTIONS  | ||||||
| 
 Function  | 
 Label  | 
 Function  | 
 Label  | |||
| 
 Line out  | 
 CN1  | 
 DC power  | 
 CN4  | |||
| 
 Line in  | 
 CN2  | 
 RS-232/422  | 
 CN5  | |||
| 
 Power switch  | 
 CN3  | |||||
| 
 DIAGNOSTIC LED(S)  | |||
| 
 LED  | 
 Color  | 
 Status  | 
 Condition  | 
| 
 TM  | 
 Red  | 
 Off  | 
 Modem not in test mode  | 
| 
 TM  | 
 Red  | 
 Blinking  | 
 Modem in test mode and errors detected  | 
| 
 AA  | 
 Red  | 
 On  | 
 Auto-answer enabled or connection with remote modem is good  | 
| 
 AA  | 
 Red  | 
 Off  | 
 Auto-answer disabled  | 
| 
 HS  | 
 Red  | 
 On  | 
 Modem is operating at 4800bps or faster  | 
| 
 HS  | 
 Red  | 
 Off  | 
 Modem is operating at slower than 4800bps  | 
| 
 OH  | 
 Red  | 
 On  | 
 Modem is off-hook  | 
| 
 OH  | 
 Red  | 
 Off  | 
 Modem is on-hook  | 
| 
 SD  | 
 Red  | 
 Blinking  | 
 Modem is transmitting data  | 
| 
 SD  | 
 Red  | 
 Off  | 
 Modem is not transmitting data  | 
| 
 RD  | 
 Red  | 
 Blinking  | 
 Modem is receiving data  | 
| 
 RD  | 
 Red  | 
 Off  | 
 Modem is not receiving data  | 
| 
 TR  | 
 Red  | 
 On  | 
 DTR signal is high  | 
| 
 TR  | 
 Red  | 
 Off  | 
 DTR signal is low  | 
| 
 CD  | 
 Red  | 
 On  | 
 Carrier signal detected  | 
| 
 CD  | 
 Red  | 
 Off  | 
 Carrier signal not detected  | 
Proprietary AT Command Set
| 
 AUTO-RETRAIN - FALLBACK/FALLFORWARD  | |
| 
 Type:  | 
 Configuration  | 
| 
 Format:  | 
 AT [cmds] %En [cmds]  | 
| 
 Description:  | 
 Controls auto-retrain mode and fallback/fall forward  | 
| 
 Command  | 
 Function  | 
| 
 í %E0 | 
 Auto-retrain disabled  | 
| 
 %E1  | 
 Auto-retrain enabled  | 
| 
 %E2  | 
 Fallback/fall forward enabled  | 
| 
 FAX TRANSMIT LEVEL  | |
| 
 Type:  | 
 Register  | 
| 
 Format:  | 
 AT [cmds] S92=n [cmds]  | 
| 
 Default:  | 
 10  | 
| 
 Range:  | 
 1-15  | 
| 
 Unit:  | 
 -1dBm  | 
| 
 Description:  | 
 Controls fax transmission level  | 
| 
 FLOW CONTROL CHARACTER - XOFF  | |
| 
 Type:  | 
 Register  | 
| 
 Format:  | 
 AT [cmds] S33=n [cmds]  | 
| 
 Default:  | 
 19  | 
| 
 Range:  | 
 0-255  | 
| 
 Unit:  | 
 ASCII  | 
| 
 Description:  | 
 Sets the character used to represent XOFF  | 
| 
 FLOW CONTROL CHARACTER - XON  | |
| 
 Type:  | 
 Register  | 
| 
 Format:  | 
 AT [cmds] S32=n [cmds]  | 
| 
 Default:  | 
 17  | 
| 
 Range:  | 
 0-255  | 
| 
 Unit:  | 
 ASCII  | 
| 
 Description:  | 
 Sets the character used to represent XON  | 
| 
 LINE SIGNAL LEVEL  | |
| 
 Type:  | 
 Immediate  | 
| 
 Format:  | 
 AT [cmds] %L [cmds]  | 
| 
 Range:  | 
 009-043  | 
| 
 Unit:  | 
 -dBm  | 
| 
 Description:  | 
 Reports received line signal level  | 
| 
 PROTOCOL/SPEED  | |
| 
 Format  | 
 AT [cmds] S37=n [cmds]  | 
| 
 Default:  | 
 0  | 
| 
 Range:  | 
 0-10  | 
| 
 Description:  | 
 Selects switched line speed  | 
| 
 Command  | 
 Function  | 
| 
 í S37=0 | 
 Connect at last AT speed  | 
| 
 S37=1  | 
 Connect at300bps  | 
| 
 S37=2  | 
 Connect at 300bps  | 
| 
 S37=3  | 
 Connect at 300bps  | 
| 
 S37=4  | 
 Not used  | 
| 
 S37=5  | 
 Connect at 1200bps  | 
| 
 S37=6  | 
 Connect at 2400bps  | 
| 
 S37=7  | 
 Connect at V.23  | 
| 
 S37=8  | 
 Connect at 4800bps  | 
| 
 S37=9  | 
 Connect at 9600bps  | 
| 
 S37=10  | 
 Connect at 12.0Kbps  | 
| 
 S37=11  | 
 Connect at 14.4Kbps  | 
| 
 S37=12  | 
 Connect at 7200bps  | 
| 
 RESULT CODES  | |
| 
 Type:  | 
 Configuration  | 
| 
 Format:  | 
 AT [cmds] S41=n [cmds]  | 
| 
 Description:  | 
 Selects extended result codes  | 
| 
 Command  | 
 Function  | 
| 
 í S41=0 | 
 Display DTE speed  | 
| 
 S41=1  | 
 Display carrier, protocol and compression  | 
| 
 S41=2  | 
 Display DCE speed  | 
| 
 SLEEP TIMER  | |
| 
 Format  | 
 AT [cmds] S24=n [cmds]  | 
| 
 Default:  | 
 0  | 
| 
 Range:  | 
 0 - 255  | 
| 
 Unit:  | 
 Seconds  | 
| 
 Description:  | 
 Maximum duration of DTE and DCE inactivity allowed prior to initiating low-power sleep mode  |