![](/images/new-backgrounds/1300560/30056041x1.webp)
AT Commands
|
| Table |
|
|
|
AT | Parameter | Description |
Command |
|
|
S | 0 | |
| 3 | Carriage Return character (default is 13 ASCII).. |
| 4 | Line Feed character (default is 10 ASCII) |
| 5 | Backspace character (default is 8 ASCII). |
| 6 | Pause duration |
| 7 | Duration |
|
| (default is 50 seconds). |
| 8 | Duration |
|
| string (default is 2 seconds). |
| 9 | Carrier detect threshold, from |
| 10 | Number of tenths of a second |
|
| (default is 14). |
| 11 | DTMF tone duration and spacing, from |
Table A-3. Basic Action Commands
AT | Parameter | Description |
Command |
|
|
A |
| Go |
D | 0 to 9, *, #, A, B, C, D, | Dial digits that follow the D command. |
| T, P, W, @, !, $, ;, , |
|
HO |
| Disconnect and return to Command Mode. |
O |
| Return to Online mode from Command Mode. |
A/ |
| Repeat last command |
Page 21