Premigration Tasks
Before you begin
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Back up the Unified CVP installation files and data onto a different computer for redundancy.
Important
You cannot roll back to an earlier version of Unified CVP after you initiate migration. Back up the installation files and data before you begin the migration process.
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Uninstall Cisco Security Agent.
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(Optional) Deploy additional servers if you choose to deploy Reporting Server.
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(Optional) Standalone distributed diagnostics and service network (SDDSN) is no longer required. If you have SDDSN servers, decommission these servers or use them for another purpose.
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Deploy Operations Console. For deployment of Operations Console, see Configuration Guide for Cisco Unified Customer Voice Portal at https://www.cisco.com/c/en/us/support/customer-collaboration/unified-customer-voice-portal/tsd-products-support-series-home.html.
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(Optional) Gatekeepers are not required in SIP implementations. Decommission gatekeepers or in some cases convert them to use as ingress or VXML gateways (or both) if you choose to use SIP for the implementation.
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(Optional) SIP Proxy servers and DNS servers for SIP message routing are optional components for SIP implementation. Add these components to the network if you intend to use them.
Note
SIP Proxy servers and DNS servers cannot co-reside with other Unified CVP product components.
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Ensure that the version of Cisco IOS supports the required hardware.
Note
If you are using an older gateway or gatekeeper hardware, the version of Cisco IOS that is required in this release may no longer support the required hardware. Hence, you need to purchase new hardware.
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Migrate the operating system from Windows 2003 SP2 to Windows Server 2008 R2 SP1, if required. For more details on whether a change in platform is required, see the Upgrade Path section.
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Migrate the operating system from Windows Server 2008 R2 SP1 to Windows Server 2012 R2 Standard Edition. For more information, see the Upgrade to Windows Server 2012 R2 Standard section.