Home | End Users Hub | Phones and Voicemail | Yealink T42S Videos Phones & Voicemail Hub To start, please Select from the categories listed below: Yealink T42S Videos The Basics Line Buttons Navigation Arrows Softkeys Feature Keys Placing Calls Receiving Calls End a Call Accessing Voicemail Setting Up Voicemail Placing Calls on Hold Three Way Conference Perform a Consulted Transfer Perform a Blind Transfer Enable Do Not Disturb Direct to Voicemail Transfer Parking Calls Retrieving Parked Calls Adding New Contacts Adding Contacts to the Directory Accessing Call History Yealink T42S