/mcpRelease 12.5(1) SU3 Pre-Upgrade COP Name Version ciscoccp.keymanagement.v01.cop.sgn 12.5(1) ciscoccp.keymanagement.v02.cop.sgn 12.5(1) SU1 ciscoccp.keymanagement.v02.cop.sgn 12.5(1) SU2 There is no specific order you must follow while installing the pre-upgrade COP files. You must install the COP files on both the publisher and the subscriber nodes. The changes take effect immediately after you install the preupgrade COP files. Reboot is not needed. No COP file is needed for a new installation. Note • Unified CCX now supports Chromium-based Microsoft Edge and does not support the earlier versions of Edge. For the list of browsers and operating systems that are supported, see Unified CCX Software Compatibility Matrix. • With the announcement from Microsoft to disable Basic authentication, Unified CCX supports OAuth 2.0 IMAP protocol (receiving the email) in the current Microsoft Office 365 integrations. Simple Mail Transfer Protocol (SMTP) may continue to use Basic authentication until Microsoft supports Basic authentication with SMTP. This feature is available from 12.5(1) SU2 ES03. • Unified CCX now supports Private Network Access (PNA) in Chrome from 12.5(1) SU2 ES04. • FIPS 140-2 mode is supported only on releases that have been through FIPS compliance. • In a HA setup, FIPS 140-2 mode must be first enabled or disabled on the publisher and then on the subscriber. Before enabling or disabling FIPS 140-2 mode on the subscriber, ensure that all the services are running on the publisher. • Ensure that SRTP is disabled before enabling or disabling FIPS 140-2 mode in Unified CCX. You can enable SRTP after enabling or disabling FIPS 140-2 mode in Unified CCX. • When FIPS 140-2 mode is enabled or disabled, the keys and certificates are regenerated, and the Unified CCX server reboots. While rebooting, the system performs the cryptographic modules integrity check, and runs certification self-tests. • Back up the system before and after enabling FIPS 140-2 mode. • When SRTP is disabled on your system and if you are restoring from a backup that was taken when SRTP was enabled, you must disable SRTP in the System Parameters page after the restore. • When SRTP is enabled on your system and if you are restoring from a backup that was taken when SRTP was disabled, you must disable and enable SRTP again in the System Parameters page after the restore. • You can localize most of the messages by using Unified CCX Administration. However, some of the accessibility messages that are read by the screen reader on the Bubble Chat interface have to be localized in the HTML code snippet. Release Notes for Cisco Unified Contact Center Express Solution, Release 12.5(1) SU3 5 Cisco Unified Contact Center Express Important Notes