单项选择题
A company is using a multi-site centralized call processing model. Which feature ensures that theremote site IP phones will still have limited functionality given a WAN outage？（）
A. Call Admission Control
B. TAPI
C. MGCP
D. SRST
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相关考题
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单项选择题
OneofyourcustomersisusingtheG.711codecwith802.11aaccesspointradios.This cansupportamaximumofhowmanyphonesperaccesspoint？（）
A. 8
B. 14
C. 23
D. 7
E. 19 -
单项选择题
WhatisthetermforalogicalSANwhichprovidesisolationamongdevicesphysicallyconnectedtothesamefabric？（）
A. ISL
B. IVR
C. VoQ
D. VSANs
E. Enhanced ISL -
多项选择题
WhichthreecomponentscomprisetheAVVIDframework？（）
A. common network infrastructure
B. abstracted integration
C. network solutions
D. intelligent network services
