The Unify Optiset E Advance Plus telephone is compatible with the HiPath and HiCom range of telephone systems. It is multi-line digital phone that is ideal for a professional workstation with a high level of call handling and call volume requirements, such as Call Centres. Like the Optiset E Standard, the Optiset E Advance Plus telephone has twelve programmable feature keys with LED display, a 2-line LCD display for name and number recognition, as well as call-log viewing and open listening and hands free options for basic call conferencing. Interactive prompting of features is possible using the ‘ok’, ‘previous’ and ‘next’ menu keys found on the console. In addition, the Optiset E Advance Plus is equipped with headset and PC connection and has two adapter slots, allowing four key modules to be attached, each consisting of sixteen feature keys with LEDs. It also has the addition of full hands free operation with loud speech control for conference calling.