Which of the following phases is a high-level design proposed Cisco Unified Communications solution developed （）

单项选择题WhichservicecomponentsdevelopsaplanthatidentifiesthenecessarystepstomovefromanexistingsystemtotheCiscoUnifiedCommunicationssystem（）

A.Migration Plan Development
B.Detailed Design Development
C.Staging Plan Development
D.Implementation Plan Development

单项选择题WhatcustomerbenefitsareprovidedbyconductingaprojectkickoffintheCiscoUnifiedCommunicationsplanphase（）

A.It helps to confirm project roles and responsibilites， and milestones dates.
B.It reduces the risk of downtime caused by facilities-related problems.
C.It ensures that the customer receives a detailed network diagram.
D.It ensures end-user support immediately after the launch of the new system.

单项选择题InwhichofthefollowingphasescanyouensurethatthenewCiscoUnifiedCommunicationssolutionisintegratedwithoutdisruptingtheexistingnetwork（）

A.Operate
B.Plan
C.Deploy
D.Implement

单项选择题InwhichphaseisthestafftrainingdevelopmentforCiscoUnifiedCommunicationsplanned（）

A.Design
B.Implement
C.Plan
D.Prepare

单项选择题WhichphaseincludestestingoperationalprocessesandproceduresinaccordancewiththeCiscoUnifiedCommunicationsoperationsplan（）

A.Operate
B.Design
C.Deploy
D.Implement