VTech DS6151-2 2 Handset 2-Line Cordless Phone System for Home or Small Business with Digital Answering System & Mailbox on each line, Silver

2-line operation: conference between an outside line and up to 2 cordless handsets, expandable up to 12 handsets, Digital Answering system with voice guide records up to 13 minutes, 50 Name and number Caller ID history, Intercom between handsets and base unit, Trilingual prompts: choose between English, Spanish and French