Bell System bellissimo - Bellissimo Colour Videophone

bell issimo 2-72 Way Video Entry System
PD-098 Issue 4B Installation and Operating Manual Page 5 of 44
bell issimo Colour Videophone
Button
Lamp
Steady
Flashing
Mute On/Off
Red
Videophone is muted
Videophone is off-hook
View / Camera select
Amber
Call in progress
Ringing
Lock
Green
Door is open
Press to release lock