单项选择题
A. provides text versions of your voice-mail messages
B. forwards voice-mail messages to your email at .wav files
C. provides a toolbar to see the status of coworkers
D. eliminates the need for a live operator to answer the phone
单项选择题 Cisco Small Business products address which installation requirement more effectively than standard Cisco products?（）
多项选择题 What are two indicators that a customer should consider the installation of a Wireless LAN Controller? （）
多项选择题 What are two key features that make the ASA5510 a better solution for SMB than the ASA 5505?（）