The Gira Control Client and Gira door communication are linked via the Gira DCS IP gateway, which converts the signals of the Gira door communication system to the network protocol level (IP). The Gira Keyless In components Fingerprint, Transponder and Keypad can also be integrated and all kinds of intelligent links with the functions of the KNX system can be created. For example, opening doors can be coupled with switching on the lights or heating. The Gira Control Clients can also be used as a home station without the HomeServer and FacilityServer with the aid of special software: the DCS Communicator. Functions such as creating user groups, distributing rights, or personalising ringtones open up flexible options for customisation.