Download Cisco Unified Communications Manager [exclusive] -

| File Type | Purpose | |-----------|---------| | UCSInstall_UCOS_<version>.iso | Bare-metal or VM ISO install | | CM<version>_Upgrade.iso | Upgrade from previous major version | | COP_<version>.sgn | Post-install patches or device packs | | ucm<version>_VMware_<build>.ova | Pre-configured VM template |

Once you have downloaded the CUCM software, follow these steps to install it: Download Cisco Unified Communications Manager

Once you have confirmed your access rights, follow these precise steps. | File Type | Purpose | |-----------|---------| |

Ensure you have forward and reverse DNS entries created before starting the install. Download Cisco Unified Communications Manager