单项选择题
What level of control does a subflow have on the overall contact?（）
A.The subflow cannot call additional or "nested" subflows. B.The subflow cannot transfer the contact to another resource. C.The subflow has full contact control and can perform any action that the parent flow can perform.
单项选择题 WhatformuladoyouusetocomputethenumberofIVRports?（）
单项选择题 HowdoestheCRSServerknowthatithasreceivedanASR-enabledcontact?（）
多项选择题 WhattwothingshappenwhentheCRSPublisherDatabaseonanHRDBexpansionserverfails?（）
