So I know that the EoL date for CUCM and Unity have been announced for this coming August.  My question is what happens in September if you choose not to upgrade to 14 or 15.  In the past if you stayed on say 10.5 or 11.x with perpetual licensing and...

Have an existing CUCM cluster that has multiple sites with VGs.  Currently all sites DNs are in the same partition, with 5XXXX being used for DNs.  Also have inter-cluster trunks to other sites that utilize 2-4XXXX and 6-7XXXX.  Currently have 111222...

Currently have a single UCCX server running 12.5.1.11002-481 that has been working fine for a number of years.  It's still impacted by the Bug (CSCvy99583) which requires services restart every 180 days, so logged in yesterday to restart and was gre...

I'm working on a pair of Nexus 3Ks that were previously configured, but have mismatched configuration on the peer-link with respect to allowed vlans.  Each has a "switchport trunk allowed vlan X", but the list of vlans is different.  There a few othe...