We pressed the buzzer in our cabin and a steward arrived instantly.

我们按了客舱呼叫器, 一个乘务员马上来了。

He frightened off his attacker by calling for the police.

她呼叫警察把袭击者吓走了。

TBC provides local telephone numbers in the calling markets of the teleservice initiative.

TBC在电信业务呼叫市场上提供本地电话号码。

Teledata with the world's leading technology vendor providing IP-based convergence solutions, contact centre solutions, telecommunications infrastructure, wireless infrastructure.

Teledata与世界技术商合作伙伴，致于传统以及互联网协（IP）础通信网络和呼叫中心解决方案。

The interface device called SELCALL CONTROLLER is essential to transform the call process in air-ground communication from manual operation to automatic control.

设计了接口设备——选呼控制器，使地空通信呼叫过程由手动操作转化自动控制，实现了流程改进。