DOMIQ/GSM will be essentially 0 outputs, 0 inputs module

But using functionality of DOMIQ/Base any meaning can be assigned to text being set by SMS. It is also posible to "extract" parts of text, like temperature and sent it directly to LCN regulator as new setpoint. Any number of commands can be defined.
We have early prototypes ready in our office. But we want to make it even better - with our module it will be possible to store audio files. Then either module, or user can dial to each other, and use phone keypad to control LCN system. Sometimes, any delays with SMS messaging are just unacceptable.
Later DOMIQ/GSM will also work as backup internet connection for DOMIQ/Base, using GPRS/EDGE connection.