5 Handset Cordless Phone System, With CID Digital Answering Device & Caller ID, DECT 6.0 Technology Provides The Best Sound Quality, Security & Range In Cordless Phones, Interference Free For Crystal Clear Conversations, Requires Only 1 Phone Jack, Handset Speakerphone, Transfer Calls & Intercom Between Handsets, Conference An Outside Call Between Handsets, Remote Message Retrieval, Trilingual Prompts, Wall Mount Bracket Included.