接入网网络管理的实现

为了解决网管标准的统一问题，ITU制定了TMN标准体系，该体系提出了电信网管的技术模型和具体的运行模型，使得面向不同厂商的设备提供统一的网络管理成为了可能。TMN的分层结构自下而上分别为网元层，网元管理层，网络管理层，业务管理层和事务管理层。在五层管理系统中，电信设备开发商更关心前三层的管理活动，其中网元和网元管理与硬件设备紧密相关，所以必须由电信设备厂商完成，网络管理一般也需要电信设备厂商提供，但是因为当前制定了标准接口，所以也可以由非设备商来开发，例如有的网络管理软件就是由电信运营商自行开发的。后两层的事务管理和业务管理因为关系到电信运营商的服务形象和水平，所以电信运营商更为关心。     

一种有效的本地网综合网管解决方案

方案背景一定规模的基础设施和行之有效的网络及业务管理是电信行业优质服务的基础。目前，在电信网络规模。类型和主要设备方面，我国和发达国家基本处于同一水平，但网络及行业服务却明显不及发达国家。究其原因，就是缺乏光进的、统一的、有效的网络管理和业务管理系统...     

宽带IP城域网及其应用

文章结合南京电信公众宽带IP城域网的建设，对宽带IP城域网的网络结构、用户接入安全、网络管理和认证计费作了阐述，并简要介绍了应用于宽带IP城域网上的一些业务。     

电信管理网和智能网的综合

电信管理网和智能网的综合智能网（ＩＮ）和电信管理网（ＴＭＮ）体系结构相综合的重要性何在？ＩＮ是一种通用的、面向业务的体系结构，它用于除了呼叫控制类以外的所有各种业务（实时或管理）。ＴＭＮ是一种通用的、面向管理的体系结构，它用于各种管理业务。显然，ＩＮ...     

埃塞俄比亚电信全国网解决方案

埃塞俄比亚电信公司（ETC）目前拥有多种系统和网络，很难以较高的，性价比来排除网络故障、快速推出新业务或在业务交付后跟踪调试业务性能，由此导致运营和投资成本的增长，因此埃塞电信亟需改进和发展其网络和业务管理环境。遵循令用户满意并减少用户网络操作和维护的运营成本（OPEX）的原则，中兴通讯为埃塞电信设计和提供了一套全国网运营中心（NNOC）解决方案，采用三层结构：网络管理层（NML）、网元管理层（EML）和网元层（NEL）。     

河南联通移动网管理支撑体系IDCN的建设

中国联通是电信综合业务运营商,经营移动通信、固定电话、数据、IP、寻呼、因特网及其增值业务等多种业务,每种业务都分别建立了运营支撑和网络管理支撑体系。中国联通的移动通信网络经过几年的发展,现已建成CDMA和GSM两张覆盖全国的移动通信网络,为确保移动通信网络的稳定可靠运行,     

爱立信为下代一网络实验提供基于ENGINE的方案

目前 ,信息技术的高速发展使得电信领域每天都在发生天翻地覆的变化 :运营商在一步步走向联合 ;多媒体业务在逐步得到推广 ;多业务网络在逐步得到应用。为了领先一步 ,把握电信网络发展的方向 ,无论是运营商还是设备提供商 ,都在寻求适应未来网络需求的新技术和新产品。中国电信也在２００１年提出了在全国范围内进行下一代网络实验的要求。作为入选参加实验的厂商之一 ,爱立信提供了基于ＥＮＧＩＮＥ的最新版本———ＥＮＧＩＮＥＲ４的网络解决方案。１ＥＮＧＩＮＥＲ４ＥＮＧＩＮＥＲ４是爱立信提出的基于软交换（Ｓｏｆｔｓｗｉｔｃｈ）…     

综合网管系统在甘肃电信的应用

电信运营商已经从向网络规模要效益逐渐转入向网络管理要效益，作为专业的电信网络管理解决方案提供商和先进的网管软件开发商，国信朗讯科技网络技术有限公司为满足电信运营商对网络管理的需要，秉承多年来在网管领域开发的经验，为各运营商提供网络资源管理（ＮｅｔＭａｓｔｅｒ）和集中监控管理（ＮｅｔＧｕａｒｄ）的综合解决方案，并有多个成功案例，本文将介绍综合网管系统在甘肃电信全网的应用。一、建设电信综合网管的必要性要建设好电信网络，一是要彻底清查和整理资产，特别是为电信提供各种业务的传输系统资源、交换资源、支撑网…     

网络管理的新进展

简要阐述了网络管理的目标、网络管理技术的演进;在电信网络管理（TMN）的框架下的网络管理和新动向;一些针对公司网络的网络管理解决方案。     

大唐电信新网管为杭州电信保驾护航

近日，由大唐电信承揽的杭州电信“全专业网络与客户故障监控系统”一期项目成功通过终验。该系统运行平稳，功能完备，顺应了电信业务发展和维护的需求，将整个后端的维护提升到了一个新的台阶，促进了业务的良性发展。此次由大唐电信承建的杭州电信综合告警管理系统，是一套跨多专业、多业务、以客户管理为中心、以集中维护为主体的综合网络管理平台。     

智能网的管理及其与TMN的关系

智能网是８０年代中期出现的一种新型网络，因其能够快速灵活的在网络中引入新业务而得以迅速发展，并成为未来电信网的方向。电网管理网作为现代电信网的有效管理手段，必须对智能网的发展产生巨大影响，而智能网的发展也将使ＴＭＮ的管理功能更加完善。本文将首先介绍智能网的管理要求，然后从网络管理的角度探讨其与ＴＭＮ的相互关系。     

The Deutsche Bundespost Telekom implements IN

The introduction of intelligent network (IN) services into the existing telecommunications network in Germany is discussed. The configuration of the services offered in the IN, the parameters for the call routing programs available during the operational trial, and call charging models are described. It is shown that the major aspects of the evolution of IN are economic concerns and international standards     

中国发展智能网的设想

智能网(IN)是90年代电信网的主要发展方向之一。本文就智能网的定义、概念模型、构成及业务种类作了详细介绍,探讨了我国智能网的发展方向,并提出若干建议。     

智能网技术及其展望

本文简略回顾了智能网的发展历史，给出定义，在通信网中的地位及其功能构成。通过增值业务的发展分析，展望其未来的可能技术方向。     

Personal communications services through the evolution of fixed andmobile communications and the intelligent network concept

New telecommunications services tend to consider fixed network subscribers' requirements as well as mobile network subscribers' requirements. On one hand, subscribers of fixed networks would like to benefit from the mobility offered in mobile networks. On the other hand, mobile subscribers would like to access to services inherent in fixed networks. Personal communications services (PCS) meet this trend while allowing fixed and mobile convergence. In this environment, the application of intelligent networks (INs) to fixed and mobile networks is very convenient to realize PCS. Thus, the natural advancement of telecommunications systems (fixed and mobile) consists in the definition of new telecommunications architectures which take into account technologies from both fixed and mobile environments. This article studies how the IN is used to support mobility and interworking for PCS. Although mobility management already exists in cellular networks like GSM, it is desirable to use the IN concept to introduce flexibility. In addition, the IN allows the introduction of new supplementary services in PCS. Furthermore, the IN concept can be utilized to provide necessary networking functions for the integration of fixed and mobile networks. This article also highlights the involvement of IN in the definition of the global communications systems such as Telecommunication Information Networking Architecture (TINA), Universal Mobile Telecommunications System (UMTS), and International Mobile Telecommunications in the year 2000 (IMT2000)     

Parlay/OSA与Web服务的技术融合及其商业应用

在传统电信网络中,电信业务及其应用主要通过智能网等集中式智能网络技术实现,通常部署在各电信运营商通信网络内部。近年来,随着互联网的飞速发展以及人们对新型业务需求的不断增加,电信运营商必须将其业务部署与承载网络分开,以向更多业务提供商开放其通信网络,让第三方能够以可管理、可计费、安全的方式参与到电信业务的开发过程中。正是这种需求的刺激,推动了Parlay/OSA规范的制定和发展。文章从体系架构角度,分析Parlay/开放业务访问(OSA)和Web服务(Service)两种技术,比较两者在目标功能实现及其与外部应用交互方式上的异同点,并基于此提出了两种技术融合路线,最后介绍3种典型的ParlayWebService商业应用模型。     

Standardization of network technologies and services

Asatani (1994) reported on a variety of topics, including broadband aspects of ISDN (B-ISDN), intelligent network (IN), future public land mobile telecommunication systems (FPLMTS), and audiovisual multimedia services (AVMMS). With the exception of IN, the present report covers progress in those same areas, with a status report on telecommunication management network (TMN) and universal personal telecommunications (UPT). Fora and consortia which may influence standardizations on these topics and standardization activities related to information infrastructure (II) are also reported     

组建高效的客户服务中心

本文介绍了呼叫中心发展的历史、应用过程及系统结构，并提出通过与智能网、Ｉｎｔｅｒｎｅｔ结合以及与其他系统合建等手段来组建高效的客户服务中心的思路，对电信企业如何通过建立客户服务中心提高服务质量并通过智能业务带动传统业务的发展具有一定的借鉴作用。     

Intelligence design patterns

Whenever mention is made of intelligence in the context of communications it is not long before reference is made to IN. The IN in this case is an explicit reference to intelligent networks and very likely an explicit reference to the ITU/ETSI defined standards in Europe or AIN ANSI in America. But this is only one specific instance of the intelligence design patterns. To represent the span of intelligence design patterns as IN is to represent by analogy all knots with the reef knot.Intelligence continues to be a tool that the telecommunications industry wields to tackle the complexity of service design, to try to reduce the cost of service development (through platform reuse), and to emulate the productivity of the software industry by adopting converged technology approaches to improve service creation productivity.This paper briefly maps out the design patterns that are considered intelligent, ranging from the service node concept, the classical intelligent network, the service delivery platform, the distributed application server, through to enterprise intelligence and the intelligent client, in each of which we can see repeating mechanisms, such as service triggering and service selection.     

PHS roaming signaling protocol architecture toward global mobilitynetwork

The network for supporting the global personal communication is called the global mobility network (GLOMONET), where global mobility is guaranteed by coordination between intelligent networks (INs). This paper describes the implementation of a roaming signaling protocol for the personal handy-phone system (PHS) GLOMONET, clarifying the concepts of the PHS architecture regarding the GLOMONET. The PHS is a more economical personal communication system than existing cellular systems, by introducing the concept that the PHS service is provided by the most effective use of the existing ISDN and IN functions, where the majority of network functions to provide ISDN services are commonly used for functions for PHS service provision. The PHS mobility function realized by the IN guarantees flexible and effective roaming service provision for the globalization of future personal communication. The proposed PHS signaling protocol architecture is based on the intelligent network capability set 2 (IN CS2) defined by the International Telecommunication Union-Telecommunication Standardization Sector (ITU-T) Study Group 11 and a visitor location register (VLR) database scheme with efficient signal transfer in the GLOMONET. The PHS specific roaming signaling protocol is defined by the service-independent IN application protocol (INAP). The proposed PHS concepts and roaming signaling protocol were reflected to the national telecommunications standards in the Telecommunication Technical Committee (TTC) and standards in the PHS-memorandum of understanding (MoU)