Telephones Clarity

C4230, 5.8GHz, Caller ID, DCP, Black Hear clearly. The C4230 uses DCP technology and 50 decibels of intelligent amplification to make conversations louder and clearer. Featuring dual speakerphones and a digital answering machine, the C4230 is a feature-rich solution for those with a moderate-to-severe hearing loss or low vision.


- Bright visual ringers in handset and base flash to signal incoming calls
- Concave earpiece creates an acoustic chamber to provide crystal clear sound
- DCP and 50 decibels of intelligent amplification make calls louder, clearer and easier to understand
- Four (4) tone settings provide a customized listening experience
- High contrast white LED screen is bright and easy to read
- Recommended by the Arthritis Foundation for Ease-of-Use for contoured handset shape and soft-touch dial pad
- Generously spaced backlit buttons make dialing easy
- Digital 5.8GHz transmission provides interference-free sound
- Digital answering machine with variable-speed playback and remote access
- Call Waiting Caller ID with 40 name and number memory
- Drop-in battery provides 3-4 hours talk time and up to 6 days standby time
- Battery backup in base requires four (4) AA alkaline batteries (not included)
- Hearing Aid Compatible
- Add up to three (3) expandable handsets to your C4230 and enjoy loud, clear conversations in any room with a power outlet
- Enjoy your conversation without holding the phone to your ear with a hearing aid compatible headset from Plantronics. Three different styles: M175C, M210C, and M214C