Advertisement
n hearing the person on the other side. (This is normally unnecessary since
it is done automatically.)
A delay in the received call time or decrease in picture refresh rate may oc
cur depending on the network status.
If the Main Entrance intercom or door phone slave device with camera is e
xposed to direct sunlight or strong illumination, white vertical lines and/or
black spots, or a light reflective pattern may show up on the picture but thi
s is normal.
Talking is possible only from the first device that answers a call. If the call i
s answered by a device (Base Unit, Sub-Base Unit, another smartphone/ta
blet, etc.), the call is terminated for all other devices. (Calls cannot be forw
arded.)
Regarding the visitorʼs picture
When using a tablet, touching the displayed picture enables you to resize it.
Caution
Noise, choppy sound may occur depending on the smartphone/tablet.
In such a case, holding the device closer or talking louder may make hearing easi
er.
3. Touch "End talk" to terminate the call.
Advertisement
