MT5634 Modem; AT Command Set
Command: Ds | Dial |
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Values: | s = dial string (phone number and dial modifiers) | |
Default: | none |
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Description: | Dial telephone number s, where s may up to 40 characters long | |
| and include the | |
| V, W, S, comma (,), semicolon (;), !, @, ^ and $ dial string | |
| modifiers. | |
| Dial string modifiers: | |
| L | Redial last number. (Must be placed immediately |
| P | after ATD.) |
| ||
| T | |
| V | Switch to speakerphone mode and dial the following |
| W | number. Use ATH command to hang up. |
| Wait for a new dial tone before continuing to dial. | |
| , | (X2, X4, X5, X6, or X7 must be selected.) |
| Pause during dialing for time set in register S8. | |
| ; | Return to command mode after dialing. (Place at end |
| ! | of dial string.) |
| Hook flash. Causes the modem to go | |
| @ | |
| Wait for quiet answer. Causes modem to wait for a | |
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| ringback, then 5 seconds of silence, before |
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| processing next part of command. If silence is not |
| ^ | detected, the modem returns a NO ANSWER code. |
| Disable data calling tone transmission. | |
| $ | Detect AT&T call card “bong” tone. The character should |
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| follow the phone number and precede the user’s call card |
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| number: ATDT1028806127853500$123456789 |
Command: DS=y Dial Stored Telephone Number | ||
Values: | y = | |
Default: | none |
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Description: | Dial a number previously stored in directory number y by the | |
| &Zy=x command. Example: ATDS=2 |
Command: En | Echo Command Mode Characters | |
Values: | n = 0 or 1 | |
Default: | 1 |
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Description: | E0 | Do not echo keyboard input to the terminal. |
| E1 | Do echo keyboard input to the terminal. |
Command: Fn | Echo Online Data Characters | |
Values: | n = 1 |
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Default: | 1 |
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| F0 | Enable online data character echo. (Not supported.) |
| F1 | Disable online data character echo (included for |
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| backward compatibility with some software). |