MULTI-TECH SYSTEMS, INC.
MT932EA
|
Card Type |
Fax, Modem (synchronous/asynchronous) |
|
Chip Set |
Unidentified |
|
Maximum Data Rate |
9600bps |
|
Data Bus |
External |
|
Fax Class |
Class I & II |
|
Data Modulation Protocol |
Bell 103/212A ITU-T V.22, V.22bis, V.25bis, V.32 |
|
Error Correction/Compression |
MNP5, V.42, V.42bis |
|
CONNECTIONS | ||||||
|
Function |
Label |
Function |
Label | |||
|
DC power |
CN1 |
Volume |
R1 | |||
|
RS-232/422 |
CN2 |
Power switch |
SW1 | |||
|
Line out |
CN3 |
Speed switch |
SW2 | |||
|
Line in |
CN4 |
Voice/data switch |
SW3 | |||
|
USER CONFIGURABLE SETTINGS | ||
|
Setting |
Label |
Position |
|
í CTS normal |
SW4/A |
Off |
|
CTS forced high |
SW4/A |
On |
|
í Dial-up line |
SW4/B |
On |
|
Leased line |
SW4/B |
Off |
|
í External clock (Synchronous mode)Multi-Tech response code (Asynchronous mode) |
SW4/C |
Off |
|
Internal clock (Synchronous mode) Hayes response code (Asynchronous mode) |
SW4/C |
On |
|
í Asynchronous mode |
SW4/D |
Off |
|
Synchronous mode |
SW4/D |
On |
|
í DTR forced high |
SW5/A |
On |
|
DTR normal |
SW5/A |
Off |
|
í Verbose result code (Asynchronous mode)Analog loopback test enabled when SW4/B is on (Synchronous mode) |
SW5/B |
On |
|
Numeric result code (Asynchronous mode) Analog loopback test disabled when SW4/B is off (Synchronous mode) |
SW5/B |
Off |
|
í Result code sending enabled (Asynchronous mode)Remote loopback test enabled (Synchronous mode) |
SW5/C |
Off |
|
Result code sending disabled (Asynchronous mode) Remote loopback test disabled (Synchronous mode) |
SW5/C |
On |
|
í Local echo enabled (Asynchronous mode)Local Digital loopback test enabled (Synchronous mode) |
SW5/D |
On |
|
Local echo disabled (Asynchronous mode) Local Digital loopback test disabled (Synchronous mode) |
SW5/D |
Off |
|
í Auto-answer enabled (Dial-up mode)Answer mode (Leased line mode) |
SW5/E |
On |
|
Auto-answer disabled (Dial-up mode) Originate mode (Leased line mode) |
SW5/E |
Off |
|
í CD/DSR signals normal |
SW5/F |
On |
|
CD/DSR signals forced high |
SW5/F |
Off |
|
í RTS forced high |
SW5/G |
Off |
|
RTS normal |
SW5/G |
On |
|
í Smart mode |
SW5/H |
Off |
|
Dumb mode |
SW5/H |
On |
|
DIAL-UP/LEASE LINE | |
|
Setting |
JP4 |
|
í Dial-up |
Pins 3 & 5, 4 & 6 closed |
|
Lease line |
Pins 1 & 3, 2 & 4 closed |
|
DSR | |
|
Setting |
JP3 |
|
í DSR follows CD |
Pins 1 & 2 closed |
|
DSR follows off-hook |
Pins 2 & 3 closed |
|
MI/MIC | |
|
Setting |
JP5 |
|
í MI/MIC disabled |
Pins 3 & 5, 4 & 6 closed |
|
MI/MIC enabled |
Pins 1 & 3, 2 & 4 closed |
|
RTS/CTS | |
|
Setting |
JP2 |
|
í CTS follows RTS |
Pins 1 & 2 closed |
|
CTS forced high |
Pins 2 & 3 closed |
|
SDLC/BSC | |
|
Setting |
JP1 |
|
í SDLC |
Pins 1 & 2 closed |
|
BSC |
Pins 2 & 3 closed |
|
DIAGNOSTIC LED(S) | |||
|
LED |
Color |
Status |
Condition |
|
SD |
Red |
On |
Modem is transmitting data |
|
SD |
Red |
Off |
Modem is not transmitting data |
|
RD |
Red |
On |
Modem is receiving data |
|
RD |
Red |
Off |
Modem is not receiving data |
|
CD |
Red |
On |
Carrier signal detected |
|
CD |
Red |
Off |
Carrier signal not detected |
|
CD |
Red |
Blinking |
Modem is retraining |
|
96 |
Red |
On |
Modem connected at 9600bps |
|
96 |
Red |
Off |
Modem not connected at 9600bps |
|
24 |
Red |
On |
Modem connected at 24Kbps |
|
24 |
Red |
Off |
Modem not connected at 24Kbps |
|
12 |
Red |
On |
Modem connected at 1200bps |
|
12 |
Red |
Off |
Modem not connected at 1200bps |
|
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 |
Note: If LED 96, 24, or 12 are blinking 3 times a second then V.42 is enabled at that speed. If LED 96, 24, or 12 are blinking 1 time a second then data compression is enabled at that speed. If LED 96, 24, and 12 are on the modem is connected at 300bps. If LED 96 and 24 are on the modem is connected at 4800bps. | |||
Proprietary AT Command Set
Proprietary V.25bis Command Set
See document V2030 for a full command summary.
