
GENERAL CONFIGURATION COMMANDS
27 AT Commands for EV-DO-EV3 Modems
General Configuration Commands
Set Notification Port #NOPT
Execute command sets the port output notification (indication) data.
Read command reports the current notification port.
Test command reports the available value range for parameter <num>.
Syntax
Command Command type
AT#NOPT=<num> Execute
AT#NOPT? Read
AT#NOPT=? Test
Parameters and Values
This device supports the following values:
<num> Notification port
0 All Ports. Notification is sent to all ports (USB Modem, UART Data, USB Auxiliary).
Default: 0.
1 UART data port only.
2 USB modem port only.
3 EV3 models: USB auxiliary port only
C2 models: Multiplexer DLCI port only.
4 C2 models only: Multiplexer DLCI port only.
5 C2 models only: Multiplexer DLCI port only.
6 C2 models only: Multiplexer DLCI port only.
Notes
For C2 models only: The notification output on multiplexer port 3-6 is available only if CMUX is activated.
Manufacturer Serial Number #MSN
Execute command returns the device board serial number. The serial number is always eight digits, left-filled with
zeros.
Test command returns OK result code.
Syntax
Command Command type
AT#MSN Execute
AT#MSN=? Test
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