ABB Busch-ComfortTouch 12.1 Operating Instructions Manual - page 61

Operating Instructions 

Busch-ComfortTouch

®

Operation 

Operating Instructions | 1473-1-8041 

— 61 — 

5.3.19 

Door Communication 

The "Door communication" function makes communication with image and sound possible between the 

Busch-

ComfortTouch

®

 and an outdoor station. For this, up to five outdoor stations can be configured in the network. In 

addition, up to three cameras can be assigned to each outdoor station. 

When the visitor presses the bell of an outdoor station VoIP outdoor station), it is indicated on the 

Busch-

ComfortTouch

®

 as a door call. The 

Busch-ComfortTouch

®

 switches automatically to the "Door communication" 

function (or, depending on the setting, first issues a message that needs to be confirmed) and shows the camera 

image of the respective outdoor station. The user can now accept or reject the call and switch conversation to 

mute, open the door and switch on the light. The view can also be switched to a different camera of the outdoor 

station. 

In addition, the user can view all previous events via History (progress). Images (snapshots)can be recorded 

automatically or manually for this. 

The function is opened either by pressing the "Door communication" icon in the navigation bar or automatically by 

an incoming bell call of an outdoor station. Depending on the setting, a message that must be confirmed appears 

first. 

Selecting the function via the icon (no bell call) 

A call up is practical when one wishes to view an archived snapshot or a current camera image of the different 

outdoor stations. The ring tone can also be deactivated. 

Switching outdoor stations (camera image) 

1.  Open a list of connected outdoor stations with the aid of the following arrow on the right side. 

2.  Select the outdoor station. 

The image will now displayed. If the outdoor station has several cameras, the arrow buttons (< / >) can be 

used to switch between the cameras.