Digi XBee3 - SSL;TLS Profile 2); TM (IP Client Connection Timeout); TS (IP Server Connection Timeout); DO (Device Options)

AT commands Network commands
Digi XBee3 Cellular LTE-M Global Smart Modem User Guide
109
Parameter range
From 1 through 127 ASCII characters.
Default
N/A
$2 (SSL/TLS Profile 2)
Specifies the SSL/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).
Format
server_cert;client_cert;client_key
Parameter range
From 1 through 127 ASCII characters.
Default
N/A
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.
If you change the TM value while in Transparent Mode, the current connection is immediately closed.
Upon the next transmission, the TM value applies to the newly created socket.
If you change the TM value while in API Mode, the value only applies to subsequently opened sockets.
Parameter range
0 - 0xFFFF [x 100 ms]
Default
0xBB8 (5 minutes)
TS (IP Server Connection Timeout)
The IP server connection timeout. If no activity for this timeout then the connection is closed. When
set to 0 the connection is closed immediately after data is sent.]
Parameter Range
10 - 0xFFFF; (x 100 ms)
Default
0xBB8 (5 minutes)
DO (Device Options)
Enables and disables special features on the XBee Smart Modem.