-Single-Line Guestroom TelephoneHAC/VC (ADA) Handset Volume Boost with 3 distinct levelsEasyAccess Data PortExpressNet-ReadyRaised Red Message Waiting lampMultiX Message Waiting CircuitryAdvanced Microprocessor TechnologyNon-volatile EEPROM memory (requires no battery) Electronic RingerSupports Full-length Paper FaceplateDesk or Wall MountableHidden Programming ButtonTextured Finish Resists Smudges & Scratches