Telephone Quick Start Guides

• Model 7821 & 7841

  
  Model 7821 has two buttons one side of the display, the 7841 has two buttons on each side allowing for two more features if needed.

  Tip: To adjust the phone's "high" or "low" angle pull the silver stand out from the back and flip it over, then re-seat the tabs.

  • Quick Start User Guide
• Model 8851

  
  Model 8851 has five buttons on either side of display.

  Tip: Unlike the Model 7821, there is only one angle option for this model phone.

  • Quick Start User Guide

   

   

   

• Model 3905

  
  Model 3905 is found in classrooms, labs, hallways, etc.

  • • Quick Start User Guide

Using Headsets with Cisco Phones

Updated 4/14/20 by Terri-Lynn Hurley