With the ultra-compact footprint and simplistic yet elegant design, Alcatel T16 adapts to any living environments. Featuring the Caller ID* function with its numeric display (numbers only), and an access to a 10-memory phonebook , Alcatel T16 is an environmentally friendly product with BATTERY-FREE technology. Alcatel T16 offers a dedicated key to automatically redial the last called number and it offers an adjustable handset volume (3 levels, high, mid, low). It can be installed everywhere or mounted onto a wall which makes it ideal for home, as well as hotel rooms, meeting rooms, supermarkets etc.