Corded Telephone with Caller ID 1. Clear Sound: The noise-reduction function helps improve sound quality, ensuring you get a clear sound on your calls. 2. Speed Dial: This corded phone with a speaker features a speed dial group that can store multiple numbers. 3. Caller ID: The caller ID function displays the incoming number, allowing you to know who is calling in advance. 4. Mute Mode: If you don't want the other party to hear you on the phone, mute mode keeps your calls private. 5. Pause/Hold Function: If you need to do other things during a call, press Pause, then press the pause button again to resume the conversation. 6. Dual Interface: Two interfaces allow you to connect a switchboard and extension devices simultaneously, such as cash registers and fax machines. Item Type: Corded Telephone Material: ABS Color: Black Function: Caller ID, Mute Mode, Redial, etc. Applicable Scene: Home, Hotel, Office. Package Contents: 1 x Corded Telephone 1 x Headset 1 x Telephone Cable 1 x Connection Cable 1 x Manual