多项选择题
A. end-user installed and supported B. VLAN support C. low initial cost D. desktop installation E. web-controlled GUI
WhichtwofeaturesareuniquetoSPA525phonescomparedtoSPA501...
多项选择题Which two features are unique to SPA 525 phones compared to SPA 501， SPA 502， and SPA 508 phones？ （）
A. monochrome backlit display B. full-duplex speakerphone C. MP3 music player D. dynamic softkeys E. Bluetooth
WhatisthenameoftheCiscoindustry-leadingsmallbusinessuni...
单项选择题What is the name of the Cisco industry-leading small business unified communications solution？ （）
A. Cisco IP Communications System B. Cisco Integrated Communications Services System C. Cisco Smart Business Communications System D. Cisco Telephony System for Small Business E. Cisco IP Phone System
Whichtwowirelessdevicesactsasacommunicationconnectionbe...
多项选择题Which two wireless devices acts as a communication connection between the client and WLAN（）
A. bridge B. access point C. wireless adaptor D. Layer 3 switch E. antenna
