问题 单项选择题

下列哪个命令用于给用户定义“Operator Determined Barring of All Outgoing Calls”这种业务?()

A.HGSDC:MSISDN=8613901234567,SUD=OBA-1;

B.HGSDC:MSISDN=8613901234567,SUD=OBO-1;

C.HGSDC:MSISDN=8613901234567,SUD=OBI-1;

D.HGSDC:MSISDN=8613901234567,SUD=OBO-2;

答案

参考答案:B

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