沪江词库精选private manual branch exchange是什么意思、英语单词推荐 专用人工支线交换机 相似短语 private manual branch exchange专用人工支线交换机 private branch exchange (PBX)用户小交换机,内部分线交换机 private manual exchange专用人工交换机 private automatic branch exchange专用自动交换机 ...
「PTTP普天泰平|SanWang三网通信&程控数字用户交换机(Private Automatic Branch Exchange)程控数字交换机|全称为存储程序控制交换机|电话交换机 程控数字交换机,全称为存储程序控制交换机(与之对应的是布线逻辑控制交换机,简称布控交换机),也称为程控交换机或数字程控交换机。通常专指用于电话交换网的交换设备,它以计算...
private branch exchange专用小交换机 semiautomatic private branch exchange半自动专用交换机 相似单词 privateadj. 1. 私人的;私有的;私用的;个人的 2. 不公开的;秘密的 3.(指谈话、 会议等)只有少数人(尤指两人)参加并对其他人保密的 4.(指场所)清静的,不受侵扰的 5. 无官方 ...
Learn about private branch exchange (PBX) phone systems to manage calls. Explore the features available with cloud-based PBX replacement phone systems.
improve the overload withstanding capability of the system by preventing the reduction in number of processing end traffic units per unit time when number of calls in excess of a processing capability of a private branch of automatic exchange is given to the private branch of automatic exchange. ...
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First branch height is an important attribute of sapling architecture, as it defines the height at which prolonged lateral growth is possible. First branch... DA King - 《Trees》 被引量: 113发表: 1998年 Short-term impacts of nutrient manipulations on leaf gas exchange and biomass partitioning ...
private branch exchange 美 英 un.专用电话小交换机;专用交换分局 网络专用小交换机 英汉 网络释义 un. 1. 专用电话小交换机 2. 专用交换分局 例句 释义: 全部,专用电话小交换机,专用交换分局,专用小交换机 更多例句筛选 1. If not, the call went to the company's in-house telephone switching system...
PBX, short for Private Branch Exchange, is a phone system in an enterprise that manages incoming and outgoing phone calls as well as an organization’s internal communications.
The private branch exchange (PBX) was developed as a result of this problem. The PBX was a local version of the original manual switchboard. You phoned your organization's phone operator, who then connected you to the extension you desired. This manual PBX was replaced by lower cost private...