Max number of Phones

[Scott Hanson]

Hello All,

where can I find out what the maximum number of phones per server that a hardware configuration can support?

Looking at 10.5 on Cisco C210s running ESXi 5.5   4GB of RAM, 1vCPU and 168GB of Provisioned storage.  If I am hitting a limit will adding more RAM and another vCPU give me more head room?

Thanks,

All replies rated

[Mohammed al Baqari]

Please look at this link and see if it helps.

http://docwiki.cisco.com/wiki/Virtualization_for_Cisco_Unified_Communications_Manager_(CUCM)#Version_10.x

[Jaime Valencia]

The options you can use, are limited to what is outlined here:

http://docwiki.cisco.com/wiki/Virtualization_for_Cisco_Unified_Communications_Manager_(CUCM)

That vDisk size does not match the specs of a 4 GB and 1 vCPU machine, that's more than twice the size of what it should be.

You can change the OVA specs to match a higher capacity option, but anything that deviates from those 4 basic options, it will be unsupported.