MICROCOM, INC.
DESKPORTE 14.4S
Modem Type | Data (synchronous/asynchronous)/Fax |
Maximum Data Rate | 14.4Kbps |
Maximum Fax Rate | Unidentified |
Data Bus | External |
Fax Class | Unidentified |
Data Modulation Protocol | Bell 103A/212A ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis |
Fax Modulation Protocol | Unidentified |
Error Correction/Compression | MNP5, MNP10, V.42, V.42bis |
CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Line out | CN1 | DC power | CN4 |
Line in | CN2 | Power switch | SW1 |
RS-232/422 | CN3 |
DIAGNOSTIC LED(S) | |||
LED | Color | Status | Condition |
AA | Red | On | Auto-answer enabled |
AA | Red | Off | Auto-answer disabled |
AA | Red | Blinking | Phone is ringing |
RD | Red | On | Modem is receiving data |
RD | Red | Off | Modem is not receiving data |
SD | Red | On | Modem is transmitting data |
SD | Red | Off | Modem is not transmitting data |
CD | Red | On | Carrier signal detected |
CD | Red | Off | Carrier signal not detected |
CD | Red | Blinking | Modem is retraining |
OH | Red | On | Modem is off-hook |
OH | Red | Off | Modem is on-hook |
TR | Red | On | DTR signal is high |
TR | Red | Off | DTR signal is low |
TM | Red | On | Test mode enabled |
TM | Red | Off | Test mode disabled |
TM | Red | Blinking | RAM test failed |
TM | Red | Blinking | ROM test failed |
TM | Red | Blinking | MDP(Data Pump) test failed |
Proprietary AT Command Set
See document V1616 for a full command summary