: Version 12.5(1)SU7a and others are available in both versions to comply with international export laws; the unrestricted version has limited availability in certain markets.
Cisco Smart Licensing covers a range of licensing models to suit different business needs. The table below summarizes some of the most common license types for CUCM 12.5:
Have more questions about CUCM deployment or migration? Check the official Cisco documentation or consult a certified UC partner. Cisco Cucm 12.5 Download
You must have a valid Cisco.com (CCO) ID with the appropriate service contract to download CUCM software.
If you downloaded an upgrade ISO, it may not be bootable by default. Ensure you download the specific bootable version if you are performing a bare-metal virtual machine installation. : Version 12
Navigate through the product hierarchy: > Call Control > Cisco Unified Communications Manager (CallManager) > Cisco Unified Communications Manager Version 12.5 . Select the relevant software type:
If you want to prepare your infrastructure for deployment, tell me: What are you migrating from? What ESXi host version are you currently running? How many endpoints/users will this cluster support? Check the official Cisco documentation or consult a
: Required for deploying the virtual machine on VMware ESXi.
CUCM 12.5 supports specific versions of VMware vSphere ESXi. Always check the Cisco compatibility matrix for your exact sub-version, but generally: