Command |
| Function |
|
|
|
| H1 | Force modem |
|
| Note: H1 command is not supported for Italy |
|
|
|
I_ | I0 | Display |
|
|
|
| I1 | Factory ROM checksum test |
|
|
|
| I2 | Internal memory test |
|
|
|
| I3 | Firmware ID |
|
|
|
| I4 | Reserved ID |
|
|
|
L_ | L0 | Low speaker volume |
|
|
|
| L1 | Low speaker volume |
|
|
|
| L2 | Medium speaker volume |
|
|
|
| L3 | High speaker volume |
|
|
|
M_ | M0 | Internal speaker off |
|
|
|
| M1 | Internal speaker on until carrier detected |
|
|
|
| M2 | Internal speaker always on |
|
|
|
| M3 | Internal speaker on until carrier detected and |
|
| off while dialing |
|
|
|
N_ |
| Included for compatibility only, provides no |
|
| effect |
|
|
|
O_ | O0 | Return to Data Mode |
|
|
|
| O1 | Return to Data Mode and initiate an equalizer |
|
| retrain |
|
|
|
P |
| Set Pulse dial as default |
|
|
|
Q_ | Q0 | Modem sends responses |
|
|
|
Sr? |
| Read and display value in register r. |
|
|
|
Sr=n |
| Set register r to value n (n = |
|
|
|
T |
| Set Tone Dial as default |
|
|
|
V_ | V0 | Numeric responses |
|
|
|
| V1 | Word responses |
|
|
|
W_ | W0 | Report DTE speed only |
|
|
|
| W1 | Report line speed, error correction protocol, |
|
| and DTE speed. |
|
|
|
| W2 | Report DCE speed only |
|
|
|
X_ | X0 | Hayes Smartmodem 300 compatible |
|
| responses/blind dialing. |
|
|
|
| X1 | Same as X0 plus all CONNECT |
|
| responses/blind dialing |
|
|
|
| X2 | Same as X1 plus dial tone detection |
|
|
|
| X3 | Same as X1 plus busy detection/blind dialing |
|
|
|
| X4 | All responses and dial tone and busy signal |
|
| detection |
|
|
|
Z_ | Z0 | Reset and retrieve active profile 0 |
|
|
|
| Z1 | Reset and retrieve active profile 1 |
|
|
|
Page 66
Image 66
