软交换是NGN的关键技术，在传统的电信交换网络中，引入软交换技术进行网络的优化和演进是必然趋势。
SS (Soft Switching) technology is the key technology of NGN. It is inevitable trend to apply it in traditional telecom network.
2003年，SK集团(一家电信、炼油和建筑集团)的首脑为了维持其家族对集团的控制，非法进行股权交换，并因此获罪。
In 2003 the head of SK group, a telecoms, oil-refining and construction conglomerate, was convicted of illegal share swaps designed to keep the group in family control.
像许多常年混迹于电信行业中的开发人员一样，我所学习到的是，若实现一个电话交换，则一定要在40毫秒内发出拨号音，这是一个难以实现的需求。
Like many other developers with a history in telecom, I learned that when you build a telephone switch, regulations say it must provide dial tone in 40ms, a difficult requirement to achieve.
电信工程师正在努力解决我们当地电话交换中心的一个问题。
The telecom engineer is working hard to solve a problem at our local telephone exchange.
Jon穿着他的电信制服走入场地安全办公室，然后说明他是由本地交换运营商(Local Exchange Carrier (lec))派来的，因为看来电路从电话公司形成了回路。
Jon walks into the campus security office in his Telco costume and explains that he has been called out by the Local Exchange Carrier (LEC) because a circuit appears to be looped from the Telco.
在电信中心办公室和交换中心安装工机电，模拟和数字集群系统，电路和设备。
Install electromechanical, analog and digital trunking systems, circuits and equipment in telecommunications central offices and switching centres.
用于服务器，存储器和存储系统中的铅，用于交换，信号和传输，以及电信网络管理的网络基础设施设备中焊料中的铅。
Lead in solders for servers, storage and storage array systems, network infrastructure equipment for switching, signalling, transmission as well as network management for telecommunication.
信息技术。系统间电信和信息交换。X . 25 - DTE一致性试验。数据链层一致性试验组。
Information technology. Telecommunications and information exchange between systems. X. 25-dte conformance testing. Data link layer conformance test suite.
本文概述了软交换网络出现的必然性，指出目前正处在电信网络技术变革的关键时期；
In this paper, summarizate the inevitability of Softswitch - based telecom network appearing, point out that this is a key period of telecom network technology development and change.
电信系统交换设备，网络设备，应用软件。
Telecommunication system exchanges, network equipment, Software for application packages.
从市场情况来看，电信业的竞争正在加剧，PSTN（公共交换电话网络）、CATV（有线电视网）、ATM和IP（数据网）都在相互窥视对方的传统市场。
According to the circumstances of the market, the competition of the telecom vocation is intensifying, the operators of PSTN, CATV, ATM and IP networks are peeking at others traditional markets.
用于伺服器，记忆体和存储系统中的铅，用于交换，信号和传输，以及电信网路治理的网路基础设施设备中焊料中的铅。
Lead in solders for servers storage and storage array systems network infrastructure equipment for switching signalling transmission as well as network management for telecommunication.
平等接入要求所有长途电信运营商的业务能平等地按续到本地交换运营商的网络。
Fair access requires that all long-distant service providers be guaranteed of fair ser - vice access to the Local Exchange networks.
本文主要讨论我国电信网中程控交换局时钟频率维护周期的确定问题。
This article mainly addresses the maintenance period of clock frequency of SPC exchanges in China's telecommunication network.
随着电信技术的进步，基于电路交换技术的PSTN正逐步向下一代网络（NGN）过渡。
With the progress of telecommunication technology, PSTN based on circuit switch technology is carrying out the transition to the Next Generation Network (NGN) increasingly.
但是由于种种原因，成熟的软交换网络商业应用还没有普遍，这就有必要探讨在现有的电信网络平台上，如何平滑的过渡的软交换网络。
But because of some reasons, there is no very good softswitch in business field, which urge us research into how we have existing telecom network transform into softswitch network.
本文对电信规划中交换网业务预测的方法及应用进行了阐述。
The paper expatiates on the methods and application of switching telephone network service forecast in telecommunication planning.
首先介绍了线性相位FIR滤波器的四种情况，然后在此基础上设计了一种应用多重交换算法来处理心电信号的陷波滤波器。
Four types of linear phase fir filters are introduced at first, then of this basis a notch filter for processing ECG signal is designed by using multiple exchange algorithm.
当前P2P在互联网上的典型应用有基于P2P的文档交换、即时通信业务、数据存储等，给电信行业带来的主要影响是大量吞噬带宽以及监管困难等。
The P2P applications are being used widely in Internet these days. The traditional applications based on P2P technology include file exchange app, instants message, data storage app and so on.
下一代电信网是基于IP的网络，SS7及呼叫控制原理是软交换控制系统的重要组成部分。
The next generation telecommunication networks will be based on IP. SS7 and the fundamental of call control are main components of softswitch control system.
爱立信在IMS和软交换领域都保持着领先地位，同时也是世界最大的提供专业电信服务的公司。
Ericsson is the leader in both IMS and softswitch areas and also the world's largest provider of professional telecom services.
话单采集模块是电信计费系统的关键子模块，负责采集交换机上的计费话单数据。
CDR (Call Detail Records) collection module, which is responsible for collecting CDR in the billing switches, is the key sub-module of the telecommunications billing system.
以软交换为核心的下一代电信网络正是在这一背景下产生的。
The next generation network that the soft-switch is the key point was produced under this background.
电话交换机只是庞大的电信网络中的小部件。
在电信运营过程中，计费是其核心，而传统电话交换机的联机计费采集接口协议已不适应以软交换为核心的下一代网络。
Charging is the core process of telecommunication carrier's work. The charge date collection interface of tradition switch hasn't adapted to the softswitch network.
在电信运营过程中，计费是其核心，而传统电话交换机的联机计费采集接口协议已不适应以软交换为核心的下一代网络。
Charging is the core process of telecommunication carrier's work. The charge date collection interface of tradition switch hasn't adapted to the softswitch network.
应用推荐