1、Take Up and Redial Function: Lift the handle to dial, if you encounter an unknown volume, press the take up button (as needed, you can switch to select the take up time (600MS/100MS), and then press the redial button to dial the last time After dialing the dialed phone number, you can talk. 2、Hold Function: During the call, the other party asks you to find someone to answer the call, you can press the "hold" button, put the handle on the host, the host will play music to the other party, lift the handle to continue the call with the other party. 3、Pause Function and Adjustable Ringtone: Use during dialing, press the "Pause" button, you can pause for 3.6 seconds. The phone ringtone switch has two options, divided into large and small. 4、Lock Function: When the lock is hit to the "red" point, it is unlocked and any number can be dialed; when the lock is hit to the "green" point, it is fully locked and no number can be dialed. 5、Table and Wall Mountable: The landline phone can be used in many scenarios, such as school, home, hotel, office, business, etc. Can be placed on the desktop or on the wall to save space. Item Type: Home Office Fixed Phone Material: ABS Model: L006C Color: Black Functions: Hold function, pause function, take up function, redial function, etc. Scope of Application: Office, home, hotel business, etc. 1 x Telephone 1 x Handset 1 x Connection Line 1 x Telephone Line 1 x Manual