多项选择题 Refer to the exhibit. The KDC Company has begun to configure its Cisco Unified CallManager Express service for SIP telephony. Which two softkey buttons or phone features will be active for this telephone?（）

多项选择题 Refer to the exhibit. The Major Butler PR Service has a home-office worker, Mr. Cuyler, who is attached to its voice network. Which three dial peers must be correctly reconfigured to allow those attached to Router A to be able to call Mr. Cuyler?（）

多项选择题 WhichthreemethodscanbeusedtotroubleshootproblemsusingtheCiscoUnityExpressGUI?（）