New and Changed Information

New and Changed Information

The following table provides an overview of the significant changes to the features in this guide up to this current release. The table does not provide an exhaustive list of all changes made to the guide or of the new features up to this release.

Table 1. New Features and Changed Behavior in Unified Communications Manager and IM and Presence Service

Date

Description

See

July 31, 2025

  • Removed support for Call Control Discovery via Service Advertisement Framework in Unified Communications Manager

  • Support for ringback and precedence call display for MLPP call from SIP endpoint

October 01, 2024

Support for TLS 1.3

October 01, 2024

Added prerequisites for Windows 11 support

Manager Assistant Prerequisites

December 18, 2023

Windows 11 support for Unified Communications Manager Assistant Administration and the Assistant Console.

Manager Assistant Prerequisites