off-hook
英 [ɒf hʊk]
美 [ɔːf hʊk]
网络 摘机; 主叫用户摘机; 挂断; 摘机通话中; 摘机状态
双语例句
- Babyphone feature allowing calls to an off-hook telephone to listen to room noises, for example, to check if a baby is crying.
一种电话特性，允许呼叫某个摘机电话收听室内噪声，比如婴儿是否在哭。 - A piece of completely theoretical basis is presented in order to resolve the software design emphasis of the accounting device, such as the procedure design of off-hook and on-hook and dialing pulse recognition.
对计费器软件的重点，即摘、挂机及拨号脉冲识别程序的设计，提出了一套完整的理论依据。 - To respond to an incoming telephone call by placing a telephone device in the "off-hook" state.
将电话设备置于摘机状态而对到来的电话呼叫进行响应。 - Microprocessor control can be used to realize automatic on/ off-hook and dialing for many users.
用微处理器控制实现对众多用户自动摘挂机和拨号；