The Sonus SBC Edge User's Guide is for system administrators, developers, testers - anyone who uses
The Sonus SBC Edge installation guides are for people who are installing
The Upgrading the SBC Edge is for people who are upgrading their version of
Please Note: Instructions on the Upgrade to Skype for Business 2015 SBA as well as the Downgrade to Lync 2010 SBA are found in Upgrading the SBC Edge.
FAQ and Best Practices