Introduction
This document explains how to upgrade an existing deployment of IXIASOFT CCMS from version 6.1, 6.2, 6.3, 6.4, or 6.5 to version 6.6.
This document explains how to upgrade an existing deployment of IXIASOFT CCMS from version 6.1, 6.2, 6.3, 6.4, or 6.5 to version 6.6.