COURIER HIGH SPEED MODEMS
In | Inquiry | |
| I0 | Display product code |
| I1 | Display results from ROM checksum |
| I2 | Display results from RAM test |
| I3 | Display the duration of the last call |
| I4 | Display current modem settings |
| I5 | Display NVRAM settings |
| I6 | Display Dial diagnostics summary of the last call |
| I7 | Display product configuration information |
| I8 | Reserved |
| I9 | Reserved |
| I10 | Display dial security account status information |
| I11 | Reserved |
Kn | Modem clock operation: | |
| Displayed with ATI3 and ATI6 commands. | |
| K0 | Display current |
|
| last |
| K1 | Return actual time at ATI3. Clock is set using |
|
| ATI3=HH:MM:SS K1. |
Ln | Speaker volume control (internal modems only) | |
| L0 | Low |
| L1 | Low |
| L2 | Medium (default) |
| L3 | High |
NOTE: External modems will return an OK message to this command, but the volume will not change. The volume button must be used to alter volume.
