WISECOM, INC.
DATA/FAX MODEM 14.4 V.32BIS
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 103A/212A ITU-T V.21, V.22, V.22bis, 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 | JP8/1 | JP8/2 |
COM1 (3F8h) | Pins 1 & 2 closed | Pins 1 & 2 closed |
COM2 (2F8h) | Pins 2 & 3 closed | Pins 1 & 2 closed |
COM3 (3E8h) | Pins 1 & 2 closed | Pins 2 & 3 closed |
í COM4 (2E8h) | Pins 2 & 3 closed | Pins 2 & 3 closed |
INTERRUPT | ||||
Setting | JP8/3 | JP8/4 | JP8/5 | JP8/6 |
2 | Closed | Open | Open | Open |
í 3 | Open | Closed | Open | Open |
4 | Open | Open | Closed | Open |
5 | Open | Open | Open | Closed |
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 |
%E0 | Auto-retrain disabled |
%E1 | Auto-retrain enabled |
í %E2 | Fallback/fall forward enabled |
BIT MAPPED REGISTERS | |
Register | Default |
S14 | Unidentified |
S16 | 0 |
S21 | Unidentified |
S22 | Unidentified |
S23 | Unidentified |
S27 | Unidentified |
S31 | Unidentified |
S41 | 131 |
BREAK TYPE | |
Type | Configuration |
Format | AT [cmds] \Kn [cmds] |
Default | 5 |
Range | 0-5 |
Description | Configures action of break signal |
CONNECT MODE | |
Type: | Configuration |
Format: | AT [cmds] \Nn [cmds] |
Description: | Sets connect mode |
Command | Function |
\N0 | Normal mode enabled |
FAX TRANSMIT LEVEL | |
Type: | Register |
Format: | AT [cmds] S92=n [cmds] |
Default: | 10 |
Range: | 0-15 |
Unit: | -1dBm |
Description: | Controls fax transmission level |
FLASH DIAL MODIFIER TIME | |
Format | AT [cmds] S29=n [cmds] |
Default: | 0 |
Range: | 0-255 |
Unit: | .01 second |
Description: | Time the modem will go on-hook upon receiving the ! dial modifier in dial string. |
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] |
Description: | Returns a value which indicates the received line signal level |
LINE SIGNAL QUALITY | |
Type: | Immediate |
Format: | AT [cmds] %Q [cmds] |
Description: | Returns a value which indicates line signal quality |
RPI | ||
Type: | Configuration | |
Format: | AT [cmds] +Hn [cmds] | |
Description: | Controls RPI and sets DTE speed | |
Command | Function | |
+H0 | RPI disabled | |
+H1 | RPI enabled, DTE speed 19200bps | |
+H2 | RPI enabled, DTE speed 38400bps | |
+H3 | RPI enabled, DTE speed 57600bps |
SLEEP TIMER | |
Format | AT [cmds] S24=n [cmds] |
Default: | 0 |
Range: | 0-255 |
Unit: | 1 second |
Description: | Maximum duration of DTE and DCE inactivity allowed prior to initiating low-power sleep mode. |
TRANSMIT ATTENUATION LEVEL | |
Type: | Register |
Format: | AT [cmds] S91=n [cmds] |
Default: | 10 |
Range: | 0-15 |
Unit: | -1dBm |
Description: | Controls transmission attenuation level |