Top Challenges U.S. Small Businesses Face in Adopting Unified Communications Posted on August 8, 2017September 6, 2020 by Sanjeev Aggarwal [popup url=”https://eepurl.com/cHUa7v” height=”500″ width=”500″ scrollbars=”yes” alt=”popup”]Signup for Chart of the Week[/popup] © SMB Group, Inc.