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Part 1 – AT Commands for All Universal IP Devices Chapter 5 – TCP AT Commands
Universal IP AT Commands Reference Guide (Document S000457K) 36
#TCPINACTIVITYTIMER – TCP Client Inactivity Timeout Value
Description: This parameter determines the inactivity time in seconds as to when a socket connection will
automatically disconnect.
Note: Data transmission from either the remote or local side will reset the internal timer
to the #TCPINACTIVITYTIMER value
Note: This command is for all devices except the SocketWireless Wi-Fi (MT810SWM-IP)
Syntax: AT#TCPINACTIVITYTIMER=<parameter1>, <parameter2>
Values: parameter 1
1 TCP profile 1
2 TCP profile 2
parameter 2
0-65535 – the time in seconds of inactivity before a socket will automatically disconnect. A
setting of 0 will disable the function.
Responses:
\r\n#TCPINACTIVITYTIMER: VALUE1,VALUE2\r\n
\r\nOK\r\n
\r\nERROR\r\n
Examples:
send: AT#TCPINACTIVITYTIMER=1,100\r
reply: \r\nOK\r\n
send: AT#TCPINACTIVITYTIMER=1\r
reply: \r\n#TCPINACTIVITYTIMER: 1,100\r\n
reply: \r\nOK\r\n
send: AT#TCPINACTIVITYTIMER=2,300\r
reply: \r\nOK\r\n
send: AT#TCPINACTIVITYTIMER=2\r
reply: \r\n#TCPINACTIVITYTIMER: 2,300\r\n
reply: \r\nOK\r\n
#TCPNETWORKTIMER – TCP Client Network Transmit Safety Timeout Value
Description: This parameter determines the inactivity time in seconds of the TCP TX buffer.
Note: This command is for all devices except the SocketWireless Wi-Fi (MT810SWM-IP)
Syntax: AT#TCPNETWORKTIMER=<parameter1>, <parameter2>
Values: parameter 1
1 TCP profile 1
2 TCP profile 2
parameter 2
0-65535 – the time in seconds the client will wait for the TCP available TX buffer to be greater
than 0. A setting of 0 will disable the function.
Responses: \r\n#TCPNETWORKTIMER: VALUE1,VALUE2\r\n
\r\nOK\r\n
\r\nERROR\r\n
Examples:
send: AT#TCPNETWORKTIMER=1,100\r
reply: \r\nOK\r\n
send: AT#TCPNETWORKTIMER=1\r
reply: \r\n#TCPNETWORKTIMER: 1,100\r\n
reply: \r\nOK\r\n
send: AT#TCPNETWORKTIMER=2,300\r
reply: \r\nOK\r\n
send: AT#TCPNETWORKTIMER=2\r
reply: \r\n#TCPNETWORKTIMER: 2,300\r\n
reply: \r\nOK\r\n