- DECT 6.0 Digital technology - Digital answering system - Caller ID/Call Waiting - Handset speakerphones - Backlit keypad and display - Expandable system up to 5 handsets (uses CS6609 accessory handset) - ECO Mode power-conserving technology - Quiet Mode silences the ringers - 50 name and number phonebook directory - 50 name and number Caller ID history - Intercom between handset and base unit - Conference between an outside line and up to 2 cordless handsets - Voicemail Waiting Indicator 2 Handset Cordless Answering System with Caller ID/Call Waiting - English/Spanish/French setup menu - Table- and wall-mountable - Up to 14 minutes of digital recording time - Call screening - Call intercept - Remote access - Message retrieval from handset - Message time and date stamp - Flash - Last 10 number redial - Mute - Volume control - Battery type 2.4V 300mAh Ni-MH