Intermec EasyCoder PF2i Installation Instructions Manual page 50

Chapter 5 — Setup in IPL
SSID
Th e SSID (Service Set Identifi er) is 0-32 characters used to diff erenti-
ate wireless LANs that overlap in frequency and physical coverage area.
An empty SSID string signifi es that the printer will associate with any
network. By default SSID is "INTERMEC".
Non-alphanumeric octets are entered by "%HH" (a percent sign and two
hexadecimal digits (0-9, a-f, A-F) representing the value of the character).
Example: "12%2034" is equivalent to "12 34". Th e percent sign is repre-
sented by "%25'. Th e SSID is possible to change by allowed users on the
printer's web page.
<STX><SI>ws,SSID,qwerty<ETX>
Sets SSID to "qwerty".
<STX><SI>wt,SSID<ETX>
Transmits current SSID.
Th e SSID is shown on the test label and on the printer's home page.
WEP
Note: WEP is supported only by IPL 2.10 or later.
WEP (Wired Equivalent Privacy) uses a secret (40 or 104 bits long)
together with a 24-bit "IV" (Initialization Vector) to form a key used to
encrypt the data sent over radio.
Th e printer can have up to four WEP 64 and/or WEP 128 keys. Th ere is
a key selection setting to select which key that will be used when trans-
mitting. Its value will be 0-4 (0 signifying that WEP is disabled, or that
WEP keys will be generated via 802.1x or WPA; 1-4 selecting one of the
confi gured keys). It is possible to select an unconfi gured key (this disables
WEP). By default, WEP is disabled, and no keys will be confi gured.
WEP keys are entered either in a hexadecimal notation or in an alpha-
numerical notation. A string starting with "0x" (a zero followed by a
lower-case x) followed by 10 or 26 characters is interpreted as a WEP
key in hex-notation; anything else is interpreted as a WEP key in alpha-
numerical notation. If a key is set to the empty string it is said to be
unconfi gured. If the wireless data is WEP encrypted, it is possible to
change the WEP keys on the printer's home page.
46 EasyLAN Wireless Interface Kit Installation Instructions