詞語:pbx
pbx的解釋
pbxabbr. 專用分組交換機(private branch exchange)
pbx的意思
PBX 專用交換機;交換機;程控交換機;戶交換機;digital PBX 數字專用小交換機;數字專用交換分機;PBX trunk 私用交換分機幹線;PBX SYSTEM 電話計費;Skype PBX 交換機;
pbx的參考例句
1.For example, consider a fax device that sits behind a PBX in a company. 例如,我們來看一下位於公司的小交換機後面的傳真設備。
2.A PBX feature that looks at the digits dialed by the caller to figure whether the call should be completed. 一種PBX功能。使用這項功能可以盯著呼叫者撥打的數字,判斷是否應當完成該呼叫。
3.If not, the call went to the company's in-house telephone switching system, or PBX (private branch exchange). 如果沒有,電話就轉到公司內的電話交換系統(即pbx,用戶電話交換機)。