Will there be any impact on increasing maximum number of registered phones on the CUCM subscribers? CUCM 12.5
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It is the service parameter on each subscriber, where the maximum number of registered device is 5000 which is set by default. We want to increase that number 10000. So, want to make sure if there will be any impact if we change that value.
But I Hope you have selected OVA accordingly to support 10000 devices.
ReferSolution Reference Network Designs and Go through Capacity Planning for Call Processing
Thanks for the details.
Sorry, I should have included this on my first post
We are on CUCM 12.5 and we have 10000 devices OVA used on all our subscribers.
My concern is, will there be any impact if I change the service parameter " Maximum number of registered devices" from 5000(default) to 10000 on a subscriber.