2 lines provide more flexibility in your home or office Digital answering system includes a mailbox for each phone line. Get up to 14 minutes of recording time for each mailbox . DECT 6.0 digital technology for secure, crystal clear calls. Handset and
2-line operation offers flexibility for your home or business Built-in speakerphone lets you multitask as you talk. Caller ID/Call Waiting lets you know who's calling. Features a 99 name/number Caller ID history for easy scrolling and callbacks. Service
AT&T Communications, LLC is a division of AT&T that focuses on mobile phone, broadband, fixed line telephone, home security, network security, and business services. The division houses AT&T Mobility, AT&T Internet, AT&T Phone, AT&T Labs, AT&T Digital Life, AT&T Cybersecurity, and DirecTV. Wikipedia