HAYES MICROCOMPUTER PRODUCTS, INC.
SMARTMODEM 1200
|
Modem Type |
Data (synchronous/asynchronous) |
|
Maximum Data Rate |
1200bps |
|
Data Bus |
Extermal |
|
Data Modulation Protocol |
Bell 103A/212A ITU-T V.21, V.22 |
|
CONNECTIONS | |||
|
Purpose |
Location |
Purpose |
Location |
|
Line out |
CN1 |
Power switch |
SW2 |
|
RS-232 |
CN2 |
Volume |
R1 |
|
DC power |
CN3 | ||
|
DTR MODE | |
| Mode |
SW1/1 |
| Forced high |
Off |
| Normal |
On |
|
RESULT CODE TYPE | |
| Type |
SW1/2 |
| Verbose (string) |
On |
| Numeric |
Off |
|
RESULT CODES | |
| Mode |
SW1/3 |
| Enabled |
Off |
| Disabled |
On |
|
LOCAL ECHO | |
| Mode |
SW1/4 |
| Enabled |
On |
| Disabled |
Off |
|
AUTO-ANSWER | |
| Mode |
SW1/5 |
| Disabled |
Off |
| Enabled |
On |
|
CD MODE | |
| Mode |
SW1/6 |
| Forced high |
Off |
| Normal |
On |
|
JACK TYPE | |
| Type |
SW1/7 |
| RJ-11 single-line |
On |
| RJ-12 or RJ13 multi-line |
Off |
|
AT COMMAND SET | |
| Mode |
SW1/4 |
| Enabled |
Off |
| Disabled |
On |
|
DIAGNOSTIC LED(S) | |||
|
LED |
Color |
Status |
Condition |
|
HS |
Red |
On |
Modem is operating at 1200bps |
|
HS |
Red |
Off |
Modem is operating at 300bps |
|
AA |
Red |
On |
Auto-answer enabled |
|
AA |
Red |
Off |
Auto-answer disabled |
|
AA |
Red |
Blinking |
Line is ringing |
|
CD |
Red |
On |
CD signal is high |
|
CD |
Red |
Off |
CD signal is low |
|
OH |
Red |
On |
Modem is off-hook |
|
OH |
Red |
Off |
Modem is on-hook |
|
RD |
Red |
On |
Modem is receiving data |
|
RD |
Red |
Off |
Modem is not receiving data |
|
SD |
Red |
On |
Modem is transmitting data |
|
SD |
Red |
Off |
Modem is not transmitting data |
|
TR |
Red |
On |
DTR signal is high |
|
TR |
Red |
Off |
DTR signal is low |
|
MR |
Red |
On |
Power is on |
|
MR |
Red |
Off |
Power is off |