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- Whilst the HiPath 4000 can support broadband networking capabilities, there are still requirements to provide networking over existing Narrowband ISDN connections. 4000既能够支持宽带的联网能力,也能够提供复盖已有的狭带ISDN连接的联网需求。
- By analyzing the definition,interface,services and terminal standards of the ISDN,this paper discusses a plan for realizing narrowband ISDN in S1240 J serial machines and proposes a rudimentary scheme for building ISDN in our country. ? 通过分析综合业务数字网（ISDN）的定义、接口、业务和终端标准，讨论了在S1240J系列机上实现窄带ISDN的方案，提出了建设我国ISDN网的初步建议。
- narrowband ISDN [计] 窄带综合服务数字网络
- However, ISDN did not prove to be a blockbuster. 然而，ISDN没有证明它是一种威力无比的东西。
- Acoustic cavity is a good narrowband absorber. 声腔是很好的窄带吸收器。
- ISDN is usually named as a one-line link. ISDN通常被称为一线通。
- The men were using narrowband and broadband woman. 男的用窄带，女的用宽带。
- ISDN subscribers need special modems. isdn的用户需要特殊的modem。
- But for many users,ISDN has saved the day. 但对很多用户来说，ISDN节省了时间。
- However,ISDN did not prove to be a blockbuster. 然而，ISDN没有证明它是一种威力无比的东西。
- A PBX can also work with analog or ISDN lines. PBX还可以与模拟或ISDN线路一起使用。
- BBG-I ISDN Basic Business Group. 基本业务组。
- Plus, ISDN pricing is all over the lot. 而且，isdn价格很高。
- But for many users, ISDN has saved the day. 但对很多用户来说，isdn节省了时间。
- No active ISDN lines are available. 没有活动的ISDN线路可用。
- Cable also stacks up well against ISDN. 线缆Modem总体上胜过ISDN。
- AWAG dials a number via ISDN and plays a message. AWAG经过ISDN拨叫一个号码并且传送一个消息。
- Work on standards for ISDN began in the late 1960s. 为ISDN订立标准的工作始源于1960年代末期。
- The QRD-LSL filter can be used to suppress narrowband interference. 在此基础上,设计了线性QRD-LSL滤波器用来抑制窄带干扰。
- The radio spectrum used in narrowband Personal Communications Services (PCS). 用于窄带个人通信业务（PCS）的无线频谱。
