Accessory Handsets with CID

Compatible with AT&T CLP99487 and CLP99587 expandable cordless phone systems (sold separately)DECT 6.0 technology offers crystal-clear callsLCD screen provides at-a-glance informationCompatible with caller ID and call waiting featuresCaller ID announce speaks the name of incoming callers, so you'll know who's on the line when you pick upCall waiting/caller ID service required from your local telephone companyConnect-to-cell function lets you pair the handset with your mobile phone, so you won't have to worry about dropped calls or weak cellular signalsCompatible with Siri, S Voice and Google™ Now for flexible useIntercom between the handset and base allows simple communication between offices and rooms200-number phonebook provides easy access to your contacts list