Cisco Unified Communications Manager and IM and Presence Service Release 12.5(1)SU6 Release Notes

This document provides essential information for Cisco Unified Communications Manager (CUCM) and Cisco Unified Communications Manager IM and Presence Service (IM&P Service) Release 12.5(1)SU6. It details new features, known restrictions, and important caveats to ensure smooth deployment and operation.

Key Information

Supported Versions: Details compatibility for CUCM 12.5.1.16900-48 and IM&P 12.5.1.16900-3.
Version Compatibility: Explains deployment options and supported release mismatches between CUCM and IM&P Service.
Documentation Updates: Summarizes changes to related documentation, including restructured guides like the System Configuration Guide and Feature Configuration Guide.
New Features & Changes: Highlights enhancements such as Cluster Software Location management, User Interface updates, CLI improvements, RedSky E911 support, and Meraki Access Point integration.
Important Notes: Covers critical information on Default CA Certificates, Disabled Default Certificates Backup, and ILS Networking Capacities.
Technical Details: Includes Java requirements for SAML SSO, new gateway support (VG series, ISRs), and ATA adapter support.
Troubleshooting & Caveats: Addresses specific issues like CTIManager restarts, unresponsive cluster nodes, and provides guidance on using the Cisco Bug Search tool for known issues.

For comprehensive details and further assistance, consult the official Cisco documentation and resources.

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Release Notes for Cisco Unified Communications Manager and IM and Presence Service, Release 12.5(1)SU6

Key Information

References

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