![cisco cucm 8.6 ova cisco cucm 8.6 ova](https://ciscoar.com/wp-content/uploads/2019/01/cropped-ip-phone-fav-ico-32x32-v4-background-opacity50percent-v2.png)
The largest Cisco Unity Connection cluster with two servers therefore can support 20,000 users with 500 voicemail ports.įor current information about supported platforms, go to the Virtualization for Cisco Unity Connection page at. Click here for CUCM authorized platforms when part of Cisco MRN. Two servers do not double the number of users, but a cluster does double the number of voicemail ports. When Cisco Unity Connection is run on a virtualized platform, one more idle core must be reserved for Cisco Unity Connection to guarantee the quality of call recording.Ī Cisco Unity Connection cluster consists of two servers. These templates may be adjusted and optimized with new versions of Cisco Collaboration System or ESXi. If you are interested about the differences in the latest CUCM 10 release, you can check this guide.
#CISCO CUCM 8.6 OVA UPGRADE#
Working through documents at the moment to get an idea, the upgrade is supposed to be a simple matter, but wondering if anyone has any input or suggestions, or things to avoid. The following number of ports are supported when G.711 or G.729 is used: You can check the guide here and as a confirmation that it is working we will be using such media with the latest Cisco Unified Communications Manager 9.0-12 build number. Im about to start an upgrade from Cisco Unified Call Manager 8.6 to version 10. The number of ports is an important factor.