Currently I am using CUCM 8.0 on MCS7845H2-K9-CMA2. As CUCM 8.0 is going out of support from 31st October 2014, I am planning to upgrade it to CUCM 8.6 and then CUCM 9.0.
Could you please advice if i can use my existing hardware to perform above upgrade and can i run CUCM normally with all features / move, add, change. In one of the documents i read that above hardware can be used for "bridge upgrade".
What exactly is "bridge upgrade" and can it support normal operations of CUCM.
the compatibility matrix says MCS7845H2-K9-CMA2 model is supported only for bridged upgrades.What at the best u can do is upgrade to 8.6 or 9 , take backup and restore backup on new compatible hardware.
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