Hyundai Telecom HNT-4105, Инструкция по эксплуатации, Страница: 12 / 60

12
Instruction Manual
Calling option
1. Call through door phone
It is for making a call through a door phone
installed at the main entrance of housing.
Be careful while using Open Door option as
there is a risk of a security problem due to
user's mistake.
Disconnect or
Call
End Call
Call
Door
Monitoring
If a call is made to a door phone
Press the button as below to start the call.
If you do not receive the call for 30 seconds, it will automatically end.
Call or
Call
When you want to see images outside the door (door monitoring function)
Press the button as below to see images.
When you end the door phone call (automatically ends in 3 minutes)
Press the button as below to end the call.