TFS-Dialog 100 Serie

Product status End-of-Support: Oct. 2021
No further software updates or upgrades

Product status End-of-Service: Oct. 2022
No further technical support

Productstatus End-of-Repair: Oct. 2022
No further repair service


LanguagesCurrent version
05/2005 PDF
05 07/11 PDF
Labelling template 02 08/07 PDF


The COMpact 3000 analog/ISDN/VoIP PBXs don't feature an interface for FTZ-standard doorphones.

However, you can use analog doorphones such as our TFS-Dialog 20x/30x/universal plus. In addition, you can use the TSA - a / b use this converter can convert different doorphone to a / b port .