The AT&T TL88102 + (2) TL88002 + (1) TL88002 (Free) features the DECT 6.0 technology for clear, interference-free calls, long-range coverage and comes with 3 extra handset. This 2-line answering system with caller ID/call waiting can store up to 14 minutes of digital recording on each line and allows message retrieval from the handset. The large tilt base display provides an easier viewing angle of incoming caller ID or calls history. It offers intercom facility between handset and base. The 2- line operation is great for a busy household or home office and the 50 number directory allows you to store most important contacts. The handset also offers intercom facility with the base.