/mcp• Cisco NFVIS-for-UC supports only select on-premises calling applications. • Cisco NFVIS-for-UC supports only select Cisco Calling Appliances. For general virtualization software/hardware requirements, see the Cisco Virtualization Guide for Cisco On-premises Calling Applications. Application/Hypervisor Compatibility See the following table for compatibility of Unified Communications Manager and the IM and Presence Service with hypervisor releases. • Only the listed major/minor releases are supported, with a minimum required maintenance or patch release. • Unlisted major/minor release trains are not supported. • For support of subsequent maintenance or patch releases, see the Cisco Virtualization Guide for Cisco On-premises Calling Applications. CompatibleHypervisorMajor/MinorReleaseswithMinimumMaintenance/Patch Release Nutanix AHV Cisco NFVIS-for-UC VMware vSphere ESXi Unified Communications Manager AHV 10.0 + AOS/PC 7.0 4.18.2a 8.0 U1 7.0 U3 Release 15SU4 Not supported Not supported 8.0 U1 7.0 U3 Releases 15 FCS through 15SU3 IM and Presence Service AHV 10.0 + AOS/PC 7.0 4.18.2a 8.0 U1 7.0 U3 Release 15SU4 Not supported Not supported 8.0 U1 7.0 U3 Releases 15 FCS through 15SU3 Session Management Edition AHV 10.0 + AOS/PC 7.0 4.18.2a 8.0 U1 7.0 U3 Release 15SU4 Not supported Not supported 8.0 U1 7.0 U3 Releases 15 FCS through 15SU3 Installation Guide for Cisco Unified Communications Manager and the IM and Presence Service, Release 15 and SUs 15 Planning the Installation Virtualization Requirements