In the multizone model with Prefix Dialing, what are suffixes and prefixes used for?

Endpoints register to the VCS Control on the LAN and a VCS Expressway is used for
traversing the firewall for traversal clients, which deployment

Which three of the following are features of the Cisco Telepresence video communication
server? (Choose two)

Which conceptual zone, controlling the amount of bandwidth used by calls passing through
the VCS, represents the gatekeeper itself?

A VCS Expressway is used used to traverse the firewall for multiple VCS Control traversal
Clients. Which deployment option is this?

Which is the primary function of the Cisco MSE 8321 ISDN GW blade?

Which of the following is required to allow placing and receiving URI calls through firewall?

Which Software license option allows a multipoint control to additional networks, such as
Ethernet?

What is the function of the multipoint control unit in a telepresence deployment?

Which two of these are reasons to duster VCSs? (Choose two)