DECT 6.0 technology; 10 intercom number locations; 10 speed dial numbers; 100 name/number private phone book directory; Digital answering system; Large, lighted display; 3-party call conferencing; Lighted line indicators; Call log: 50 name/number Caller ID; Auto attendant on each line; Blue backlit keypad & display; Call forwarding: all/no answer to voicemail; Call screening/intercept; Call transfer between handsets & base station; Consultative call transfer; Call waiting; Caller ID display; Chain dialing; Hands-free speakerphone; Redial last 10 numbers; Memo recording; Message retrieval; Includes AC power supply;