Package Contents
Getting Started
You’re just a few quick steps from making and receiving calls on your new Ooma HD3 Handset. This
handset is the perfect companion to the Ooma Telo™—you’ll be able to access all Ooma features and
even unlock new functionality! Before you begin, please make sure that your Ooma Telo is installed
and operating properly, as your new handset cannot be set up without a functioning Telo.
Step 1 Insert Batteries
Remove the battery cover located on the back of the handset by sliding it away from the center of the
device. Insert the two rechargeable AAA batteries, making sure that you align the flat end against the
springs. Replace the battery cover by sliding it in the opposite direction.
WARNING: If you need to replace the batteries included with your handset, use only
rechargeable Nickel Metal-Hydride (Ni-MH) batteries. Other types of batteries may damage the
handset or create a risk of fire.