14 Tunneling
For commands that are valid but not applicable to the XPort Pro, an “OK” message is sent (but the command is silently ignored).
The XPort Pro attempts to make a Command Mode connection as per the IP/DNS/port numbers defined in Connect Mode. It is possible to override the remote address, as well as the remote port number.
Command | Description |
|
|
+++ | Switches to Command Mode if entered from serial port |
| during connection. |
|
|
AT? | Help. |
|
|
ATDT<Address | Establishes the TCP connection to socket (<IP>:<port>). |
Info> |
|
|
|
ATDP<Address | See ATDT. |
Info> |
|
|
|
ATD | Like ATDT. Dials default Connect Mode remote address |
| and port. |
|
|
ATD<Address Info> | Sets up a TCP connection. A value of 0 begins a |
| command line interface session. |
|
|
ATO | Switches to data mode if connection still exists. Vice |
| versa to '+++'. |
|
|
ATEn | Switches echo in Command Mode (off - 0, on - 1). |
|
|
ATH | Disconnects the network session. |
|
|
ATI | Shows modem information. |
|
|
ATQn | Quiet mode (0 - enable results code, 1 - disable results |
| code.) |
|
|
ATVn | Verbose mode (0 - numeric result codes, 1 - text result |
| codes.) |
|
|
ATXn | Command does nothing and returns OK status. |
|
|
ATUn | Accept unknown commands. (n value of 0 = off. n value of |
| 1 = on.) |
|
|
AT&V | Display current and saved settings. |
|
|
AT&F | Reset settings in NVR to factory defaults. |
|
|
AT&W | Save active settings to NVR. |
|
|
ATZ | Restores the current state from the setup settings. |
|
|
XPort Pro™ User Guide | 131 |
