![](/images/new-backgrounds/1300024/30002493x1.webp)
On | Return | |||
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| Command | Effect | ||
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| O0 |
| Instructs the modem to exit | |
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| return to data mode (see AT Escape Sequence, +++). | ||
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| O1 |
| This command issues a retrain before returning to on- | |
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| line data mode. | ||
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| O3 |
| This command issues a rate renegotiation before | |
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| returning to online data mode. | ||
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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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P | Select Pulse Dialing |
This command configures the modem for pulse
Qn | Result Code Control |
Result codes are informational messages sent from the modem and displayed on your monitor. Basic result codes are OK, CONNECT, RING, NO CARRIER, and ER- ROR. The ATQ command allows the user to turn result codes on or off.
Command | Effect | |
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Q0 | Enables modem to send result codes to the computer | |
(default). | ||
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Q1 | Disables modem from sending result codes to the | |
computer. | ||
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Result Codes:
OK | n = 0, 1 |
ERROR Otherwise
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