This document provides an analysis of the Asia-Pacific hosted telephony and unified communications services market in 2015. It finds that the market was worth $516.2 million in 2015 and is forecast to grow to $1,051.3 million by 2021, representing a CAGR of 12.6%. Key trends include service providers enriching their service portfolios, competition from over-the-top players like Google, and dynamic regulations across Asia-Pacific impacting growth. The document profiles 11 major service providers and places them on a Frost & Sullivan Industry Quotient matrix based on their market share, product strategy, business strategy, and future growth potential. Telstra is identified as the top provider with a 22.8%