Universal handset for registration to:; - DECT/GAP routers (e.g. AVM FRITZ!Box); - routers with DECT CAT-iq 2.0/2.1 (e.g. Telekom Speedport, TP-LINK Archer,; 2 HomeBox 2); - Gigaset DECT base stations; - DECT/GAP telephone bases from other manufacturers; Talking dialpad; Announcement of caller names/numbers; Direct call transfer via Bluetooth® (4.2) to hearing aids and headsets; Protection against unwanted calls, telephone advertising* and grandson-trick fraud attempts*; Automatic adjustment of the ring tone and earpiece volume in loud surroundings; Optical Call Signals; Four direct dial buttons (A, B, C, D); SOS function for triggering a pre-defined emergency call in case of an emergency; Automatic call acceptance with hands-free function in case of emergency; Large color display (2.2'' / 58mm) with display magnifier function; Extra-loud button on the side; Large illuminated keys; Telephone directory for up to 200 names with 3 telephone numbers each; Stored contacts can be indicated b