DIGICOM SYSTEMS, INC.
CONNECTION 96+
Card Type | Fax, Modem (asynchronous) |
Chip Set | Unidentified |
Maximum Data Rate | 14.4Kbps |
Maximum Fax Rate | 14.4Kbps |
Data Bus | 8-bit ISA |
Fax Class | Class I |
Data Modulation Protocol | Bell 103/212A ITU-T V.21, V.22, V.22bis, V.23, V.32, V.32bis |
Fax Modulation Protocol | ITU-T V.17, V.21CH2, V.27ter, V.29 |
Error Correction/Compression | MNP5, V.42, V.42bis |
CONNECTIONS | ||||||
Function | Label | Function | Label | |||
Line in | CN1 | Line out | CN2 |
SERIAL PORT ADDRESS | ||||
Setting | SW1/1 | SW1/2 | SW1/3 | SW1/4 |
COM1 (3F8h) | Off | Off | Off | On |
COM2 (2F8h) | On | Off | Off | On |
COM3 (3E8h) | Off | On | Off | On |
í COM4 (2E8h) | On | On | Off | On |
INTERRUPT SELECTION | ||
Setting | JP1 | JP2 |
3 | Pins 1 & 2 closed | N/A |
4 | N/A | Pins 2 & 3 closed |
5 | N/A | Pins 1 & 2 closed |
9 | Pins 2 & 3 closed | N/A |
SUPPORTED COMMAND SET |
Basic AT Commands |
AT, ‘+++’, ‘Comma’, A/ |
A, B, E, H, L, M, O, Q, S, V, W, X, Z |
&C, &D, &F, &K, &P, &S, &T, &U, &V |
Extended AT Commands |
%L, %Q |
S Registers |
S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S18, S25, S26, S36, S37, S48 |
Note: Please see MHI Help file for full command documentation. |
Proprietary AT Command Set
AUTO-RETRAIN | |
Type: | Configuration |
Format: | AT [cmds] %En [cmds] |
Description: | Controls auto-retrain mode |
Command | Function |
í %E0 | Auto-retrain disabled |
%E1 | Auto-retrain enabled |
CONNECT MODE | |
Type: | Configuration |
Format: | AT [cmds] \Nn [cmds] |
Description: | Controls the type of connection the modem will operate in |
Command | Function |
\N0 | Normal mode enabled |
\N1 | Direct mode enabled |
\N2 | Reliable MNP4 mode enabled |
\N3 | Auto-reliable MNP4 mode enabled |
\N4 | Reliable V.42 mode enabled |
í \N5 | Auto-reliable V.42 mode enabled |
DIAL | |
Type: | Immediate |
Format: | AT [cmds] D<#> [cmds] |
Description: | Dials telephone number according to any modifiers included in the string |
Note: | Any combination of modifiers can be used to produce the desired dial functions in sequence. |
Modifier | Function |
P | Pulse dialing enabled |
R | Answer mode enabled, originate mode disabled following handshake initiation |
T | Tone dialing enabled |
W | Dialing resumed following dial tone detection |
, | Dialing paused for amount of time specified in S8 register |
@ | Wait for 5 seconds of silence |
; | Modem returned to command state after dialing |
! | Modem commanded to go off-hook for half a second |
REPORT INFORMATION | |
Type: | Immediate |
Format: | AT [cmds] In [cmds] |
Description: | Displays information requested |
Command | Function |
I0 | Reports product code |
I1 | Reports firmware ROM checksum number |
I2 | Tests and reports ROM checksum, ‘OK’ or ‘ERROR’ |
I3 | Reports <Filename><Control code>/<DSP code version> |