– IP-address : IP address of TCP Socket client that is accepted for connection. (Note: “255.255.255.255” means
all client connections are accepted)
Command Response Description
AT#IPTCP=1,6000,"S","255.255.255.255"OK This command is used to set the
port on the local modem and the
client address of the TCP Server
Socket for UART
AT#IPTCP? #IPTCP:
1,6000,"S","255.255.255.255",1
#IPTCP: 2,0,"C","",1
OK
This command reads what is the
current setting. Note an extra 5th
parameter appears in the read
response. This parameter is
deprecated and can be ignored.
The AT#AUTOTCP command is used to enable or disable AutoTCP by :
AT#AUTOTCP=<enable/disable>
where:
– enable/disable : 1 to enable; 0 to disable
Notes: After enabling for server mode
– After at most 30 seconds, the modem is ready as server
– When external client connects to the modem, the serial/USB port is turned into data mode
– Every byte sent in data mode goes to the remote socket peer
– If +++ is sent in data mode, preceded and followed by 1-second of no activity on the data channel, connection
to the remote peer will be broken. "DISCONNECT" will be seen and the port will go back to AT command
(where AT commands are expected)
Command Response Description
(See table above)
11.4 Flow diagram of Auto TCP/UDP Connection
Confidential, the whole document is the sole property of Maestro Wireless Solutions Ltd.
Please contact us on support.maestro-wireless.com
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