VoxStack Series Wireless Gateways User Manual
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AT Command
To perform some specific AT commands. It is useful when you
have a debug of the modem. For example, perform [AT+CSQ]
to check what signal qualify it is. In AT commands, there is no
difference between “a” and “A” (case insensitive).
Check Number
Enter a known number (like your mobile phone number) to
check what number it is of the SIM card. Click "Execute", then
the gateway will dial to the number you already input. It only
rings for one time and hangs up at once. Not generating
telephone charge during this procedure.
If you want to send an AT command, enter the command, select a port first and then
select "Copy to selected ", and finally click "Execute".
Figure 3-7-2 AT Command Example
3.8 Module Update
You can update the module version or update the microcontroller by yourself on this
page.
Figure 3-8-1 Module Update
