AT&T CL4940 Corded Answering System with Backlit Display, White, Display Dial, Mute, Last Number Redial, Flash, Clearspeak Dial-in-base Speakerphone, Caller ID/Call Waiting, Audible Message AlertKey Features- Simple, corded operation- Line power mode- Display dial- Mute- Last number redial- Flash- Receiver volume control- Ringer volume control- Table- and wall-mountable- Hearing aid compatible- English/Spanish/French setup menu- Clearspeak dial-in-base speakerphone- Speakerphone volume control- Caller ID/call waiting- 50 name and number caller ID history- Digital answering system- Message guardR memory for power failure- Call screen/intercept- Time and date stamp- Remote access with toll saver- Voice prompts- Memo recording- Audible message alert- Auto reset of answering system clock- Message counter- Backlit display- Extra-large tilt display for easy viewing- Extra-large buttons- Visual ringing indicator- Extra loud ringer- Audio assist- Equalizer for customized audio