Is a digitalSTROM server (dSS) required for commissioning? digitalSTROM Support September 28, 2018 06:12 Updated Follow Yes, in order to access your digitalSTROM system via the digitalSTROM configurator, a server (dSS) is required. Related articles Is there a software for commissioning a digitalSTROM system? How do I find the dSS? Which digitalSTROM-Server version must be installed? Which iOS versions and devices are supported? Why is IFTTT no longer available for dS?