ESW is minor software upgrade (4.1 to 4.2) which is a mandatory component for UCSS. UCSS without ESW is of no use. UCSS + ESW will give you the major upgrades.
To purchase a Cisco Unified Communications Software Subscription, you must:
To purchase a Cisco Unified Communications Software Subscription, you must purchase Cisco Unified Communications Operate Services (any version of Essential Operate or Select Operate) on the corresponding applications.
Make your purchase within 90 days of an initial system (hardware and software) acquisition, such as your first server in a Cisco Unified CallManager 5.0 cluster (does not apply to expansions within a single cluster)
Purchase your subscription within 90 days of purchasing a major release upgrade
I would rather go for a newpurchase of CUCM 7.0. You are anywhich ways going to purchase MCS7825I3-K9-CMC1 server which is an appliance and will come preinstalled with 7.0. Additionally purchase the node license and you are done.
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...
If you have 2 ISR routers, one acting as Failover, do we need to have both the same number of SRST licenses on the 2 routers?
No. You will only need the SRST licenses on the primary router. Because this feature...
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