User Manual

Product Overview

This chapter contains the following information about Skype for Business phones:

 Phone Models

 Expansion Module

Phone Models

This section introduces T48G/T46G/T42G/T41P/T40P Skype for Business phone models. They

are designed to work with Skype for Business Server. These Skype for Business phones are

characterized by a large number of functions, which simplify business communication with a

high standard of security.

The T48G/T46G/T42G/T41P/T40P Skype for Business phones provide a powerful and flexible IP

communication solution for Ethernet TCP/IP networks, delivering excellent voice quality. When

these phones register Skype for Business accounts, you can interact with your Skype for

Business contacts list on your phones through Microsoft’s Active Directory.

Skype for Business phones comply with the SIP standard (RFC 3261), and they can only be used

within a network that supports this model of phone.

For a list of key features available on Yealink Skype for Business phones running the latest

firmware, refer to Physical Features of Skype for Business Phones on page 1.

Physical Features of Skype for Business Phones

This section lists the available physical features of T48G/T46G/T42G/T41P/T40P Skype for

Business phones.

T48G