50
TAB: 7559
EN
Call from outdoor unit (incoming)
On receipt of a call from an external unit, the display can appear in two dierent ways, depending on whether the call
is coming from an audio only or from an audio/video external unit:
Call from outdoor unit (incoming), audio
Call from outdoor unit (incoming), video
Note: the display of internal unit Art. 7559 switches on when receiving a call from an external unit to display the video
signal of the external unit in accordance with its own programming, as indicated in the table below.
CALL FROM VIDEO EXTERNAL UNIT
FLAG 1 IN SAVEPROG
(MONITOR ON)
RESULT
Direct
ON Switches on
NOT ACTIVE
Does not switch
on
Indirect (belongs to a group with only one secondary unit)
ON Switches on
NOT ACTIVE
Does not switch
on
Indirect (belongs to a group with at least two secondary units)
ON
Does not switch
on
NOT ACTIVE
Does not switch
on
Note: the secondary internal units indicated in the previous table are exclusively Arts. 40505 or 7559. They also ring at
a reduced, xed volume (level 4 out of 10).
On answering, the display switches on to show the video from the external unit calling.
T3, with the icon
, is used to silence the ringtone for the call in progress and at the same time sets the ringtone mute
function. Once muted, the ringtone cannot be switched back on during the current call, so the icon disappears.