\Nn | Error Control Mode Selection |
This command determines the type of error control used by the modem when send- ing or receiving data.
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| \N0 |
| Buffer mode. No error control (same as &Q6). | ||
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| \N1 |
| Direct mode. | ||
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| MNP or disconnect mode. The modem attempts to | ||
| \N2 |
| connect in MNP | ||
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| the modem disconnects. This is also known as MNP | |||
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| reliable mode. | ||
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| V.42, MNP, or buffer (default). The modem attempts to | ||
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| connect in V.42 error control mode. If this fails, the | ||
| \N3 |
| modem attempts to connect in MNP mode. If this fails, | ||
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| the modem connects in buffer mode and continues | |||
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| operation. This is also known as V.42/ MNP auto | ||
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| reliable mode (same as &Q5). | ||
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| V.42 or disconnect. The modem attempts to connect in | ||
| \N4 |
| V.42 error control mode. If this fails, the call will be | ||
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| disconnected. | ||
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| \N5 |
| V.42 MNP or buffer (same as \N3) | ||
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| \N7 |
| V.42. MNP or buffer (same as \N3). | ||
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Result Codes: |
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| OK | n = 0, 1, 2, 3, 4, 5, 7 |
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| ERROR | Otherwise |
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\Q | Local Flow Control Selection | ||||
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| Command | Effect | |||
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| \Q0 |
| Disable flow control. Same as &K0. | ||
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| \Q1 |
| XON/XOFF software flow control. Same as &K4. | ||
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| \Q2 |
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| response is ERROR. | |||
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| \Q3 |
| RTS/CTS to DTE (default). Same as &K3. | ||
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Result Codes: |
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| OK | n = 0, 1, 3 |
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| ERROR | Otherwise |
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