Model: D2015TAM Corded Phone Set. This fixed corded telephone is built from ABS plastic and combines practical functionality with an elegant, compact design. Quick dialing and memory: stores up to 10 quickdial numbers for fast, onetouch calls. Compatibility: GAPcompatible protocols supported for broad interoperability. Ring tones and volume control: ten ringtones with adjustable volume; separate level controls for ringtone, speakerphone, and handset. Voice clarity: onetouch 28 dB volume boost to improve speech intelligibility during calls. Build and finish: durable ABS construction with a straightforward, userfriendly interface. Use scenarios: At home: helps seniors and other users with easy dialing and adjustable audio for clearer conversations. Small office or reception: reliable fixed line with simple controls and distinct ring options for quick call handling. Shared living or multiuser environments: convenient memory and volume support multiple callers without confusion.