Cisco provides many applications as a part of this solution; Hosted Collaboration Fulfillment-Mediation (HCM-F), Cisco Prime Collaboration Assurance, Cisco Unified Call Manage(CUCM), Cisco Unified Presence(CUP), Cisco Unity Connection(CUCxN), Cisco Unified Operation Manager (CUOM), and Cisco Prime License Manager. There are many communications technologies linking the different components: SOAP, REST, XML, SNMP, Cisco IOS, LDAP, VOIP, Telnet and SSH. They all need to be verified for various combinations of scenarios, features and scalability. That is a huge task which would need many different tools to be used and configured. Instead Cisco decided to use one tool that can provide all the test environments they need, MIMIC Web and SNMP Simulator.