Single-Line Guestroom Telephone- HAC/VC ADA Handset Volume Boost with 3 distinct levels- EasyAccess Data Port- ExpressNet-Ready- Raised Red Message Waiting lamp- MultiX Message Waiting Circuitry- Advanced Microprocessor Technology- Non-volatile EEPROM memory requires no battery- Electronic Ringer- Supports Full-length Paper Faceplate- Desk or Wall Mountable- Hidden Programming Button- Textured Finish Resists Smudges & Scratches