Technical information

Chapter 2: AT+i Commands Reference
May 31, 2008 AT+i Commands Reference Manual 2-167
+iWSTn - Wireless LAN Security Type Array
KeyString=" Empty.
KeyString=<key> key will be used as the KeyString value in position n.
key must be a hexadecimal representation ASCII string, where
each byte is described by two ASCII characters in the range [0..
9], [A.. F] or [a.. f].
When using 64-bit WEP encryption (WLWM=1), key can contain
up to 10 characters (defining 5 bytes). When using 128-bit WEP
encryption (WLWM=2), key can contain up to 26 characters
(defining 13 bytes).
Default: Empty.
Result Code:
I/OK If n is a legal value.
I/ERROR Otherwise.
AT +i W KY n~key Temporarily sets WEP key in the nth position to key.
AT +i W KY n? Reports the current WEP key value in position n. The reported
value consists of (*) characters. The number of (*) characters
reflects the number of characters in the actual key string. If the
key string is empty, only <CRLF> is returned. The reply is
followed by I/OK.
AT+i WK Yn=? Returns the message 'String'. The reply is followed by I/OK.
Syntax: AT+iWSTn=<sec>
Sets the Wireless LAN security type for each individual SSID in
the array.
Setting WST0=<sec> is equivalent to setting the WLWM and
WSEC parameters accordingly, and vice versa. For example,
setting WST0=3 (WPA-TKIP) causes W24 to automatically set
WSEC=0. Setting WST0=1 (WEP-64) automatically sets
WLWM=1.
Parameters:
n=0-9 Index of SSID.
sec=0 No security.
sec=1 WEP-64.
sec=2 WEP-128.
sec=3WPA-TKIP.
sec=4WPA2-AES.
Default: 0
Result Code:
I/OK If sec is a legal value.