1 x CUCM Cluster Add 2nd during Migration & MS Lync

[Allan Wells]

Hi All,

Have this scenario.

Client using click to dial (3rd party call control) CUCM + CUPS ---*+++----Lync. This is the current arrangment.

NEW

Will be migrating in Parralel -to new cluster X sites per week. Some sites remain on old cluster for say 4 weeks.

So we have in essence for this period

2 x CUCM clusters + 2 x CUPS HA one connected to each CUCM cluster.

Can these both clusters be integrated with one Lync during the migration add integration from their new CUPS server.

??

Thanks

[Chris Deren]

Sure, but what type of integration are you talking about RCC?

Chris

[Allan Wells]

Hi Chris,

Yes just RCC.

What the best strategy here please, can you outline please

XYZ

Thank you