

Cisco cucm 8.6 upgrade license Patch#
This option performs a basic installation on a system and allows the system to be upgraded to a specific service release patch level before the completion of the basic installation. This type of installation generally starts by booting a system from an installation DVD or powering up a new system from the factory (with preinstalled software). This option represents the basic installation and does not use imported data. The sections that follow describe how the installation and upgrade options work.


The installation process allows performing a basic installation, upgrading to a newer service release during the installation, and upgrading from CUCM 4.1(3) or later to CUCM 6.0(1). Upgrade from 5.1 does not require booting from the installation DVD, but it is presented here as one of the upgrade options.ĬUCM 6.0(x) uses an installation framework similar to CUCM Release 5.x. These options are available when CUCM has been chosen in the Product Deployment Selection screen. Of the four installation options, only the first three options are available when booting from the DVD. CUCM can be upgraded from the various previous releases of Windows Server-based CUCM or appliance-based CUCM.Ĭisco CallManager Releases 3x and earlier for Windows Server have to be upgraded to Release 4.1(3) or later before upgrade to 6.0(1) is possible.Īppliance-based CUCM releases earlier than 5.1(1) have to be upgraded to Release 5.1(1) before upgrade to 6.0(1) is possible.įigure 3-1 displays the various upgrade path options available for CUCM 6.0(1).įigure 3-1 CUCM Upgrade Paths Windows Server 2000ĬM Upgrade Path CUCM Installation and Upgrade Options
