11-16-2012 12:35 PM - edited 03-17-2019 02:48 PM
Hello All
This may be a stupid question but I was speaking with a Cisco pre-sales engineer about a POC.
Basically the client wants to try out unified comms with jabber. The currently have a cucm cluster and are going to connect
to a new POC cluster consisting of cucm 9.0 and presence.
They will be call forwarding all on their current devices to the device on the new poc.
The bit that has confused me is that when I asked the engineer if they will have new devices on the POC cluster he said
"no" they will register the current devices to the new cluster.
How will this work as you can't have the same device registered to two seperate clusters?
Will the original cluster just have a DN of the users original number that is CFA to the new cluster?
Proper confused ???
Thanks
11-16-2012 03:02 PM
As I suggested yesterday, you would be better served by integrating the IM&P cluster to the existing CUCM cluster. Each IM&P product is intended to service only a single CUCM cluster and it actually joins the Informix database replication mesh of CUCM. If you're deadset on a separate CUCM cluster you really want to move the entire phone/DN over. You can use route patterns with an Inter-Cluster Trunk on the existing CUCM trunk to forward calls over to the new cluster.
If you don't do this you are going to run into a bunch of snags, all of which are untested/charted territory:
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