Hi AnuKalp,New customers can purchase Cisco WebEx Meetings Server directly from Cisco Systems, Inc. or from a Partner sales representative.Existing customers can obtain the Release 3.0 OVA file by using the Product Update Tool (PUT)http://upgrad.cl...
Do make sure below required points
No restriction on firewall which is blocking to reach CUCM.make sure in CIPC setting such as Mac add ,Disable 'Optimize for low bandwidth' option.Same Mac add need to be used on CUCM .
