The capabilities of a Cisco Unified Communications solution can be demonstrated using the Demo Remote 
[Internal] tool. Demo Remote is a mobile, web-based demonstration platform that allows sales personnel to demonstrate a wide variety of Cisco solutions in Cisco offices or at customer sites using the Cisco VPN Client or a small mobile endpoint kit. Demonstrations are scripted, easy to use, and allow full administrative access during the demonstration session.
The Cisco Unified Communications Demonstration highlights key components and features of the Cisco Unified Communications solution. The demo offers a full set of business telephony features and a complete IP-based applications portfolio including voice, unified communications, mobility, presence, conferencing services and video. The demo is intended for medium to large customers with a need for integrated voice, video, and unified communications.