I currently have a CUCMBE 7.1.3 system with 150 users. This seems to run ok with out any performance issues.
I'm looking to add around 300 more users to this system.
Can the CUCMBE actually support this number of users in the real world ?
(It's a different question as to whether or not it's sensible to have this number of users on a single server solution.)
CUCMBE is supported with up to 500 users.
Cisco Unified Communications Manager Business Edition
Table 1. System Capacity
Maximum number of users
Maximum number of mailboxes and voicemail ports
500 mailboxes and 24 voicemail ports
Number of remote sites
20 (centralized call processing, with Cisco Unified Survivable Remote Site Telephony [SRST])
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