NEC UNIVERGE DT700 User Manual page 117

Figure 6.6
DT700 Phone User Guide
Error Message
TLS Unknown CA.
TLS Unknown Certificate.
TLS Unsupported Cert.
8 0 2 . 1 X S T A T U S & D E B U G G I N G M E S S A G E S
The current 802.1X status of the DT700 phone is displayed on the Network
Information status screen (Menu\Status\Network Information).
If 802.1x status enabled, the phone displays the current Authentication state as
"Authenticated", "Held" or "Connecting", as displayed in the screen below:
Authenticated
D T 7 0 0 S E C U R I T Y F E A T U R E S
Cause(s)
• Unknown CA
• Certificate unknown
• Unsupported certificate
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