[cisco-voip] UCCX and CUCN HA decommission

[Matthew Collins]

Hi All,

I have got a requirement (against all advise) to permanently delete a UCCX and Unity Connection HA servers, There doesn't seem to be any documentation on doing this. They are running CSR 10.0.

For Unity I was planning on

Stop all services on HA Unity Server

Delete Call group HA Unity Server-1

Delete Ports with server HA Unity Server

Delete server HA Unity Server from Cluster Page

Reboot


For UCCX I was planning on

Disable CDS and HDS on Primary server

Stop all services on HA UCCX SERVER

Edit UCM Config to remove all reference to DR CUCM

Delete server HA UCCX SERVER from Cluster Page

Perform Cisco Unified CM Telephony Data Synchronization

Reboot



If anyone can point me to any documentation of have any gotchas that would be great.

TIA

Matt
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