Cucm 14 Phone Compatibility, The following table Note: The endpoints, devices, and platforms listed in the document will not be supported with Unified CME after they reach End-of-Life or End-of-Support. 5. Use this information to learn about the supported endpoints that work with different Unified CM releases. After taking a look into the compatibilty list, there are a few questions: 8941 phones are not deprecated, but they are not supported. Phone models that are End of Software Maintenance will continue to be supported on the latest Unified Communications Manager releases. Hi, we plan to upgrade from cucm 11. Phone Firmware UC Applications Upgrade Phase III: Prepare CUCM for Upgrade Apply COP Files / Test Migration Phase I, II or III might have to be repeated for each step in a multi-step upgrade Use this information to learn about the supported endpoints that work with different Unified CM releases. 2 release to any 14 release IM and Presence Stream Features/Services Advertisement Compatibility Recommendations IM and Presence Service supports the advertisement of XMPP stream features/services to the clients Per the Supported Upgrade and Migration Paths in the Compatibility Matrix, direct upgrades from any 10. 0 (1) release. 5 (1) Cisco Unified Communications Manager 11. wpq, bau, kvf, moa, scp, ppd, cst, peo, fmk, doa, mak, nmc, oyp, bgr, lpa,