Study tips 640-460

A call leg is a virtual connection that is set up and torn down before the dial peer is established.

The call leg and the dial peer are both physical connections used to complete an end-to-end call.

Which of the following is not the function provided by a switching system in a traditional telephony network?

Which two of the following signaling protocols are peer-to-peer protocols?

Which three characteristics apply to ISDN PRI?

LastName FirstName UserID 00115C0E5EDA 5001 (Phone1I Doe John Jdoe 003094C3 D18C 5002 (Phone2) Brown Jane jbrown CUC Device: Topology:

You are also required to configure a second directory number 5010 as a shared directory number on line 2 of each IP phone.

When a Cisco switch supply PoE to an IP phone?

What is the default VTP mode on Cisco switches?

Which Cisco Unified Communications layer is the call processing layer?