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3
Product Function
3.1 Basic Function
3.1.1 Main Menu
Main menu includes four options, as Video Talk, Security, Message, and Settings.
Figure 3- 1
Icon
Name
Note
Network
connection icon
It means network connection is normal.
VTO
not
connected
It means device does not connect to any
VTO.
DND icon
It means device enable DND (do not
disturb) function.
Missed icon
It means user has missed message.
Содержание VTH1550CHW-2
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