Digi International Inc XB3C1 Manuel D’Utilisation
AT commands
Network commands
Digi XBee3 Cellular LTE Cat 1 Smart Modem User Guide
95
Network commands
The following commands are network commands.
IP (IP Protocol)
Sets or displays the IP protocol used for client and server socket connections in IP socket mode.
Parameter range
0 - 4
Value
Description
0x00
UDP
0x01
TCP
0x02
SMS
0x03
Reserved
0x04
SSL over TCP communication
Default
0x01
TL (SSL/TLS Protocol Version)
Sets the SSL/TLS protocol version used for the SSL socket. If you change the TL value, it does not
affect any currently open sockets. The value only applies to subsequently opened sockets.
affect any currently open sockets. The value only applies to subsequently opened sockets.
Note
Due to known vulnerabilities in prior protocol versions, we strongly recommend that you use the
latest TLS version whenever possible.
Range
Value
Description
0x00
SSL v3
0x01
TLS v1.0
0x02
TLS v1.1
0x03
TLS v1.2
Default
0x03
TM (IP Client Connection Timeout)
The IP client connection timeout. If there is no activity for this timeout then the connection is closed. If
TM is 0, the connection is closed immediately after the device sends data.
TM is 0, the connection is closed immediately after the device sends data.