G. Which manufacturers' mobiles are currently supported?
The TETRA standard is much more complicated than GSM, and defines various ways to set up a call, for instance. Manufacturers are currently working towards interoperability for their terminals and base stations. Willtek therefore collaborates with all TETRA manufacturers to ensure that the STABILOCK is compatible with their terminals. Collaboration with Nokia has already been completed, and Willtek is now working with other manufacturers to achieve registration and call set-up with their equipment using the 4032.