[填空题] “SMS ESTABLISHMENT”的CALLPHASE是:()。
[单选题]China adopted the practice of( )in customs clearancefollowing the establish
[单选题]China adopted the practice of( )in customs clearance following the establis
[单选题]RRC连接建立请求中的Establishment cause,每次可以建立几个?()A . 1B . 2C . 3D . 4