AT commands
Diagnostic interface commands
Digi XBee3 Cellular LTE-M/NB-IoT Global Smart Modem User Guide
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Diagnostic interface commands
The following AT commands are diagnostic interface commands.
DI (Remote Manager Indicator)
Displays the current Remote Manager status for the XBee.
Note
Digi Remote Manager requires TCP and will not work with NB-IoT, unless the carrier supports
TCP.
Range
Value
Description
0x00
Connected, but without TLS or authentication.
0x01
Before connection to the Internet.
0x02
Remote Manager connection in progress.
0x03
Disconnecting from Remote Manager.
0x04
Not configured for Remote Manager.
0x05
Connected over TLS.
0x06
Connected over TLS with authenticated server.
Default
N/A
CI (Protocol/Connection Indication)
Displays information regarding the last IP connection when using Transparent mode (
AP
=
0
).
The following table provides the parameter's meaning when
IP
=
0
for UDP connections.
Parameter Description
0x00
The socket is open.
0x01
Tried to send but could not.
0x02
Invalid parameters (bad IP/host).
0x03
TCP not supported on this cellular component.
Note
For NB-IoT, TCP support is dependent on the network. Contact your network
provider for details.
0x10
Not registered to the cell network.
0x11
Cellular component not identified yet.