MTD2000 AT Command Guide R12
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10 Network Command
10.1 TCP/IP Address List – AT$NT
This command allows user to store maximum 10 TCP/IP server addresses in the
device.
Syntax
Command
Response
AT$NT=<Index>,<IP Address>,<Port>
Note: Write setting.
OK
AT$NT=<Index>
Note: Query one setting.
OK
$NT: <Index>,<IP Address>,<Port>
AT$NT?
Note: Query all settings (not accessible via SMS).
OK
$NT: 1,<IP Address>,<Port>
…
$NT: 10,<IP Address>,<Port>
Parameters
Index
TCP server address 1 to 10
IP Address
TCP server IP address in host name or dotted decimal
notation, maximum 60 characters. A hostname may contain
only the ASCII letters 'a' through 'z' (case-insensitive), the
digits '0' through '9', and the hyphen. Hostname labels
cannot begin or end with a hyphen. No other symbols,
punctuation characters, or blank spaces are permitted.
Default is blank
Port
TCP server port number (1 to 65535)
Default is 1000
Example
Command
Response
AT$NT=1,”192.168.123.168”,2000
Note: Store a server address.
OK
AT$NT=2,”www.yahoo.com”,80
OK
