单项选择题

在智能业务的呼叫中，为了向用户放音并收号，SCP向IP下发的操作是：（）

A. Play Annoucement
B. Specialized Resourse Report
C. Connect to Resourse
D. Prompt and Collect User Information

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上一题目录下一题

单项选择题

A. Collected User Information
B. Request Report BCSM Event
C. Event Report BCSM
D. Initiate DP

单项选择题

A. Collected User Information
B. Continue
C. Connect to Resourse
D. Initiate DP

单项选择题

A. Request Status Report
B. Request Report BCSM Event
C. Connect to Resourse
D. Event Report BCSM