2400MNP (EXTERNAL), 2450MNP (EXTERNAL) modem/telephone/ISDN Settings and Configuration
CARDINAL TECHNOLOGIES,INC.
2400MNP (EXTERNAL), 2450MNP (EXTERNAL)
Card Type | Modem (asynchronous) |
Chip Set | Unidentified |
Maximum Data Rate | 2400bps |
Data Bus | External |
Data Modulation Protocol | Bell 103/212A ITU-T V.21, V.22, V.22bis |
Error Correction/Compression | MNP5, V.42, V.42bis |
CONNECTIONS | ||||||
Function | Label | Function | Label | |||
Line in | CN1 | RS-232/422 | CN3 | |||
Line out | CN2 | DC power | CN4 | |||
USER CONFIGURABLE SETTINGS | ||
Setting | Label | Position |
Dumb mode enabled | P7/Pins 1 & 2 | Closed |
Smart mode enabled | P7/Pins 2 & 3 | Closed |
DIAGNOSTIC LED(S) | |||
LED | Color | Status | Condition |
Error | Red | On | A data error occurred |
MNP | Green | On | Modem using MNP1 - 4 |
MNP | Yellow | On | Modem using MNP5 |
HS | Green | On | Modem is operating at 2400bps or faster |
AA | Green | On | Auto-answer enabled |
AA | Green | Blinking | Phone is ringing |
OH/CD | Yellow | On | Modem is off-hook/carrier signal detected |
OH/CD | Red | On | Modem is off-hook/carrier signal not detected |
RD | Green | Blinking | Modem is transmitting data |
SD | Green | Blinking | Modem is receiving data |
MR/TR | Green | On | Power is on/DTR signal is low |
MR/TR | Yellow | On | Power is on/DTR signal is high |
MR/TR | Green | Blinking | Test mode enabled |
MR/TR | Yellow | Blinking | Test mode enabled |
Proprietary AT Command Set
See document V2281 for a full command summary.
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