private branch exchange

private branch exchange怎么读

英式音标：[ˈpraivit brɑ:ntʃ iksˈtʃeindʒ]

美式音标：[ˈpraɪvɪt bræntʃ ɪksˈtʃendʒ]

private branch exchange的意思释义

释义

用户小交换机；

private branch exchange用法及例句

双语例句

Each telephone served by a private branch exchange.

由专用小交换机提供服务的电话分机。

例句参考

Private branch exchange

PRIVATE BRANCH EXCHANGE

Wireless private branch exchange (WPBX) and communicating between mobile units and base stations

Asterisk VoIP private branch exchange

Call Management Policy Specification for the Asterisk Telephone Private Branch Exchange

Call Management Policy Specification For The Asterisk Telephone Private Branch Exchange

System and method for integration of a paging server into a private branch exchange environment

[기술해설]PBX : Private Branch Exchange

Signaling system with private branch exchange subscriber

Method and systems for an incoming unidirectional outage bypass for a voice over internet protocol private branch exchange system

System and method for mapping a private branch exchange system

Private branch exchange system and service method for distributing SMS messages to extension units