Digi XBee 3 User Manual

AT commands Network commands
Digi XBee® 3 Cellular LTE Cat 1 AT&T Smart Modem User Guide
193
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 TLS over TCPcommunication
Default
0x01
TL (TLS Protocol Version)
Sets the TLS protocol version used for the TLS socket. If you change the TL value, it does not 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
$0 (TLS Profile 0)
Specifies the TLS certificate(s) to use in Transparent mode (when IP (IP Protocol) = 4) or API mode
(Transmit (TX) Request: IPv4 - 0x20 or Tx Request with TLS Profile - 0x23 with profile set to 0).

Digi XBee 3 Specifications

General

Brand	Digi
Model	XBee 3
Category	Modem
Language	English