Which three of the following statements about paging groups are true? (Choose three)

You wish to allow only your executives to call international numbers. What must be configured to prevent other employees from dialing international numbers?

You would like to restrict your lobby phone so that it can only call 911 and staff members. Based on the exhibit, what must be done to allow to allow Staff members to call Executives and still prevent Lobby phones from calling Executives? (Choose two)

Which of the following are functions of an IP voice gateway? (Choose two)

Refer to the VoIP network shown in the exhibit. On which link in the network would the QoS mechanism Compressed Real-Time Transport Protocol (cRTP) most likely be deployed?

A standard fax machine needs to be supported from the Cisco CallManager.
Which signaling will most likely be used?

Refer to the VoIP network shown in the exhibit. On which link in the network would the QoS mechanism link fragmentation and interleaving (LFI) most likely be deployed?

When you are at your desk and you wish to pick up your voice mail, you dial an extension number to reach CUE.
What is this extension number known as?

Which of the following will cause lost sounds in voice (voice dropout)?

You are working with an organization that would like to migrate to an IP telephony solution. Currently the organization has three different types of key switches at its four locations. The organization also has an existing voice mail system that it would like to keep during the migration and then later migrate to CUE. Which integration plan should you use to provide the best solution for this organization?