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Command | Options | Function & Description | Ref. | |
| I1 |
| Display product information and |
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|
| ROM checksum |
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| I2 |
| Display modem link status report |
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| I12 |
| Display physical layer status |
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Ln | Speaker volume control. The higher | |||
| 4 * |
| the value, the higher the volume |
|
Mn |
|
| Speaker control | |
| M0 |
| Speaker always OFF |
|
| M1 | * | Speaker ON until call is answered |
|
| M2 |
| Speaker always ON |
|
| M3 |
| Speaker ON after the last digit is |
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|
|
| dialed out and OFF when carrier is |
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|
|
| detected |
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Nn | Ring volume control.'N0' will disable | |||
| 5 * |
| the audio ring function |
|
O |
|
| Return to |
|
O1 |
|
| Force modem to request a retrain |
|
Qn |
|
| Result code displayed | S23.7 |
| Q0 | * | Modem returns result code |
|
| Q1 |
| Modem does not return result code |
|
| Q2 |
| Modem returns result code but quiet | S40.1 |
|
|
| after answering on a RING (see also |
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|
| S42.2) |
|
Sr.b=n |
|
| Set bit 'b' of |
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|
|
| 'n' is a binary digit '0' or '1' |
|
Sr.b? |
|
| Display value of bit 'b' of |
|
Sr=n |
|
| Set |
|
|
|
| be a decimal number between 0 and |
|
|
|
| 255 |
|
Sr? |
|
| Display value stored in |
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