If you would like to purchase one or more IP phones to use with your Ooma setup, Ooma provides a suite of business phones ranging from entry level to executive class to choose from. Setting up and managing your phones can easily be done from anywhere using Ooma Office Manager.

There are currently three IP phones to choose from:

Designed for medium call volume, this phone features an intuitive user interface and enhanced functionality, which makes it easy for people to connect for maximum productivity. HD technology enables rich, clear and life-like voice communications. A cost effective IP solution, the T23G can handle up to six simultaneous calls. It allows users to streamline business processes, delivering a powerful, secure, and consistent communication experience.

The Yealink T48U PoE packs in all of the functions and features you need from an executive-level business phone. Its large touch screen makes it easy to shift between pages and applications, and it comes with the latest in HD Voice technology for clear and smooth business calling.

The T48U PoE is sleek and elegant in its design, but provides plenty of features and integration capabilities. For instance, the phone works with Bluetooth, Wi-Fi, USB headset and USB recording. You can use any two of these features according to your needs to create the setup that meets your specific needs.

This conference phone is a perfect choice for small and medium-sized conference rooms. The full-duplex and acoustic echo-canceling technology allows clear and life-like conference calls. With its intuitive user interface and advanced extras, including Wi-Fi, Bluetooth, and Power-Over-Ethernet support built in, the CP920 strikes a balance between sleek interface and ease of use.

IP phone comparison

The following table can help you choose which IP phone(s) are optimal for your setup.

Yealink T23G Yealink T48U Yealink CP920 IP Conference Phone
LCD display Monochrome Color Monochrome
LCD backlight Yes Yes Yes
Programmable buttons Yes Yes No
Line buttons 3 16 1
Total programmable buttons 3 29 N/A
Wall mount Yes Optional No
Ethernet ports 2 2 1
Ethernet speed 10/100/1000 Mbps 10/100/1000 Mbps 10/100 Mbps
PoE support Yes Yes Yes
Headset support Yes Yes N/A
Built in Wi-Fi and Bluetooth support No No Yes
Ideal for Low- and moderate-volume users High-volume users Conference calling