You can establish a connection between the door communication system bus and the existing (ISDN) telephone system or router (e.g. Fritzbox) with similar connections or a similar exchange connection via the TC gateway.
Please note that the programming set with item no. 1291 00 is required in all cases when connecting to the router. This is necessary in order to programme special characters (that are necessary to dial into the router) into the DCS-TC gateway.
The surface-mounted home station with hands-free function has five ringtone melodies that can be individually assigned to the floor-call button, the call buttons on the door station or the internal call buttons of other home stations. In a household with multiple people for example, this allows you to assign each person their own door station call button (e.g. parents, children) with individual ringtone melody.
To set a ringtone melody, follow these steps:
1) Sound the ringtone for which you want to change the melody. To do this, press the relevant call button that was previously taught in.
2) To change the melody of the most recently triggered ringtone, press the button for ringtone deactivation on the home station and hold it down.
3) Within three seconds of this, press the light button and hold both buttons down until you hear the new ringtone melody.
A Western plug is used to connect the receiver to the receiver cable. If this plug is not correctly connected to the receiver, the bell signal may be very quiet. However, voice communication is not necessary impaired as a result.
To resolve the problem, check that the Western plug is connected properly. The plug must click into the receiver socket twice so that it fits flush.