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SETTINGS
802.1x
IEEE 802.1X is an IEEE Standard for port-based Network Access Control and is part of 
the IEEE 802.1 group of networking protocols. It provides an authentication mechanism 
to devices wishing to attach to a LAN or WLAN.
Enable 802.1x  By enabling this option, OmniTouch 4135 IP asks an authentica-
tion server for permission when connected to the LAN.
EAP method  Select which EAP (Extensible Authentication Protocol) method to 
use: MD5 or TLS. 
Username  The device identity in the network.
MD5 password  Password for the device identity when using MD5.
Certicate   Here you can upload a certicate to the OmniTouch 4135 IP to 
be used for authentication when using TLS.
Root certicate   The public key in the root certicate is used to verify other 
certicates when using TLS. 
Private key  Here you can upload a private key to the OmniTouch 4135 IP to 
be used for authentication when using TLS. 
TLS password  The password used for encryption of the private key when using 
TLS.
On phone: MENU > SETTINGS > ADVANCED > (PIN) > NETWORK > ETHERNET > 802.1X 
AUTH (6,2,2,2,2).