AT Commands (cont’d)
Command | Description | Default |
&D1 | Go to command mode on |
|
| DTR transition |
|
&D2 | X | |
|
| |
| answer |
|
&D3 | Reset on |
|
&F | Recall default setting |
|
&G0 | Disable guard tone | X |
&G1 | Disable guard tone |
|
&G2 | Enable 1800Hz guard tone |
|
&K0 | Disable flow control |
|
&K3 | Enable RTS/CTS flow control | X |
&K4 | Enable XON/XOFF flow control |
|
&K5 | Enable transparent XON/XOFF flow |
|
| control |
|
&K6 | Enable both RTS/CTS and XON/XOFF | X Fax |
| flow control |
|
&P0 | Set 10pps pulse dial with 39% make/break | X |
| ratio |
|
&P1 | Set 10pps pulse dial with 33% make/break |
|
| ratio |
|
&P2 | Set 20pps pulse dial with 39% make/break |
|
| ratio |
|
&P3 | Set 20pps pulse dial with 33% make/break |
|
| ratio |
|
&Q0 | Select direct asynchronous operation |
|
&Q5 | Select to try a reliable | X |
| link |
|
&Q6 | Select normal |
|
&S0 | DSR always active |
|
&S1 | DSR is on during carrier is detected | X |
&V | Display current configuration |
|
\N0 | Select normal mode connection |
|
