Cisco Implementing Cisco IOS Unified Communications (IIUC)

You are CCNA VOICE associate in Certkey.com. How will an incoming call to 503 be routed based on this configuration?

You are CCNA VOICE associate in Certkey.com. What is the difference between a PBX and a keysystem under the Device tab?

In a Cisco UCM multisite WAN with centralized call-processing deployment model, what redundancy feature should be configured on remote site routers to provide basic IP telephony services in the event of a WAN outage?

Which option cannot be configured using Cisco Configuration Assistant?

Which four of the following are Cisco-supported IP telephony deployment models?

In telephony, an automated attendant (also auto attendant or auto-attendant, or sometimes autoattendant or AA) system allows callers to be automatically transferred to a user's extension without the intervention of a receptionist. A receptionist, who acts as the telephone operator, can be reached by pressing 0 on most systems. Although an automated attendant is usually a feature on modern PBX and key phone systems, it is possible to provide one on standard lines and phones .Which best describes the auto-attendant in a Cisco Unified Communications environment?

You are CCNA VOICE associate in Certkey.com. Please describe the Cisco Unity Express default AutoAttendant

Identify two gateway supplementary services. (Choose 2.)

A telephone numbering plan is a plan for allocating telephone number ranges to countries, regions, areas and exchanges and to non-fixed telephone networks such as mobile phone networks. Dial plans should not be confused with numbering plans. A closed numbering plan, such as found in North America, features fixed length area codes and local numbers. An open numbering plan, as found in assorted countries that have not yet standardized, features variance in length of area code or local number, or both. The rules for dialing the numbers assigned by the numbering plan vary by defining which digits need not always be dialed (codes) and digits that must always be dialed (local number). What is a numbering plan?

According to the G.114 recommendation, the maximum one-way delay for voice should ideally not exceed how much delay?