If you are a BT Business customer, they provide specific guidance for their managed IP Office systems. PC Requirements for Installation
Streamlined user administration by allowing the extraction and auto-creation of users, extensions, and hunt groups directly from Azure Active Directory. avaya ip office manager 1112 download exclusive
Avaya IP Office Software version 11.1.2.4.0 build 18 released If you are a BT Business customer, they
Locate the "Admin Suite" or "Manager" download link. The Admin Suite typically includes Manager, System Status Application (SSA), and Monitor. System Status Application (SSA)