WISECOM, INC.
WS-1414IM4
Card Type | Modem (asynchronous) |
Chipset | UMC |
Maximum Data Rate | 14.4Kbps |
Maximum Fax Rate | 14.4Kbps |
Data Bus | 8-bit ISA |
Fax Class | Class I & II |
Data Modulation | Bell 212A ITU-T V.22, V.22bis, V.23, V.32, V.32bis |
Fax Modulation | 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 SELECTION | ||
Setting | SW1/1 | SW1/2 |
3F8h (COM1:) | On | On |
2F8h (COM2:) | Off | On |
3E8h (COM3:) | On | Off |
2E8h (COM4:) | Off | Off |
INTERRUPT SELECTION | ||||
Setting | SW1/3 | SW1/4 | SW1/5 | SW1/6 |
IRQ2 | On | Off | Off | Off |
IRQ3 | Off | On | Off | Off |
IRQ4 | Off | Off | On | Off |
IRQ5 | Off | Off | Off | On |
SUPPORTED STANDARD COMMANDS |
Basic AT Commands |
+++, ‘comma’, A/ |
A, D, E, H, L, M, N, O, P, Q, T, V, X, Y, Z |
&C, &D, &F, &G, &K, &L, &P, &S, &T, &V, &W, &Y, &Z |
Extended AT Commands |
\A, \B, \C, \G, \J, \K, \N, \Q, \T, \X |
%A, %B, %C, %D, %E, %N, %Q |
S-Registers |
S0, S1, S2, S3, S4, S5, S6, S7, S8, S9, S10, S11, S12, S14, S16, S18, S21, S22, S23, S25, S26 |
S27, S30, S91 |
Note: See MHI documentation for complete information. |
UNIDENTIFIED COMMANDS | |
Command | Default |
S15 | 83 |
S17 | 75 |
S19 | 3 |
S20 | 0 |
S24 | 72 |
S28 | 16 |
Proprietary AT Command Set
AUTO-RELIABLE FALLBACK CHARACTER | |
Type: | Register |
Format: | AT [cmds] S29=n [cmds] |
Default: | 0 |
Range: | Unidentified |
Unit: | 1 ASCII character |
Description: | Sets the character used as the auto-reliable fallback character. |
COMMUNICATION PROTOCOLS | |
Type: | Configuration |
Format: | AT [cmds] Bn [cmds] |
Description: | Selects the communication protocol for low-speed data calls. |
Command | Protocol |
B0 | Modem will use ITU-T V.22 at 1200bps. |
í B1 | Modem will use Bell 212A at 1200bps. |
B2 | Modem will use ITU-T V.23 at 1200bps. |
DISPLAY INFORMATION | |
Type: | Immediate |
Format: | AT [cmds] In [cmds] |
Description: | Displays information requested about the modem. |
Command | Function |
I0 | Displays product identification code. |
I1 | Displays ROM checksum. |
I2 | Tests and displays ROM checksum. |
I3 | Displays firmware revision and model ID. |
I5 | Displays country code. |
EXTENDED RESULT CODES | |
Type: | Configuration |
Format: | AT [cmds] \Vn [cmds] |
Description: | Selects error correction and compression extended result codes. |
Command | Function |
\V0 | Error correction and compression extended result codes disabled. |
\V1 | \REL added to reliable mode connections. |
í \V2 | All error correction and compression extended result codes enabled. |
SLEEP TIMER | |
Type: | Register |
Format: | AT [cmds] S13=n [cmds] |
Default: | 6 |
Range: | 0 - 255 |
Unit: | 1 second |
Description: | The function of this register is unidentified. |