22
Answering calls.
When a call is made from a speech unit (external panel or consumer unit), the device related to the called numerical
identification modulates the programmed call tone on the speaker; the video door entry unit then emits an audible
warning and, if there is also the video signal (that is, for instance, there is an audio/video panel), the display will
switch on to show the person making the call.
Being a "Handsfree" system (also called On/Off speakerphone), to answer the call and communicate with the
speech unit, it is sufficient to touch the
icon.
To break off the communication touch the
icon again.
The call time is set as a panel parameter; these parameters can all be set in the phase of programming the
external panel (MASTER) and involve various functions such as timing, recording users, etc. (for a full list of the
parameters please see the technical documentation for the panel used and also read the "PROGRAMMING THE
Due Fili PANEL" chapter).
If the video door entry unit is interfaced with the By-me home automation system, it is possible to end the call
voluntarily.
Video door entry system
Summary of Contents for 21553
Page 1: ...Instructions manual 21553 Multimedia video touch screen 10in Full Flat ...
Page 2: ......
Page 9: ...7 Automatic Manual Settings ...
Page 66: ...64 User Management ...
Page 73: ...71 ...