The customer has already installed the Engagement Development Platform (EDP) to support Presence. They decided to add WebRTC snap-in to support the use of company web pages for calls. They also need Engagement Designer snap-in to develop their own applications.
What is the minimum configuration to support this new snap-in?
A . Install two new EDPs for WebRTC and Engagement Designer
B . Install a new snap-ins on an existing EDP
C . Install Engagement designer on existing EDP and add new EDP for WebRTC
D . Install a new EDP for WebRTC and Engagement Designer