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- selective call signal 选择呼叫信号
- Select call from the center menu to redial the number. 从中间菜单中选择Call重新拨号。
- This information is sent over a serial cable by using call signaling. 此信息是使用呼叫信号在串行电缆上传送的。
- Addressing a terminal or a component on a selective calling circuit. 对一个选择呼叫电路上的一个终端或一个部件进行寻址。
- Digital selective calling(DSC) forms the basis of distress alerting and safety communications. 数字选择性呼叫是遇险和安全呼叫的基础。
- Analog PBXs send voice and call signaling information, such as the touch tones of a dialed telephone number, as an analog sound. 模拟PBX会将语音和呼叫信号信息(例如,拨打电话拨号的拨号音)作为模拟声音传送。
- A special version of CCIS is called Signaling System #7. CCIS的一个特殊版本称为7号信令。
- Annex M contains the additional basic call signalling requirement for the support of private network interconnection for VPN applications. 附件M包括虚拟专用网应用中支持专用网互联的附加基本呼叫信令要求。
- HF channel evaluation and selective call system 高频信道鉴定和选呼系统
- selective call with single voice frequency 单音频选叫
- selective call with dual voice frequency 双音频选叫
- local line selective call telephone 区内选呼电话
- Selected calling function of CTCSS mute VF coding or decoding(Eligibility). CTCSS哑音频编解码选呼功能(可选)。
- hf channel evaluation and selective call 高频信道鉴定和选呼系统
- selective call with single voice frequen 单音频选叫
- My brother is always at my father's beck and call. 我兄弟总是对我父亲唯命是从。
- customer selective call forwarding 用户选择呼叫转号
- Donna call on her friend kita for a chat. 多娜到她的朋友莉塔家闲谈。
- Forgive me so early to call up you please. 请原谅我这么早给你打电话。
- Intelligent Elevator-out Calling Signal 外呼信号智能化