智能网兼容性测试实例

１概述智能网的核心是基于计算机、数据库的业务处理点 (ＳｅｒｖｉｃｅＣｏｎｔｒｏｌＰｏｉｎｔ———ＳＣＰ)。交换机升级为业务交换点 (ＳｅｒｖｉｃｅＳｗｉｔｃｈＰｏｉｎｔ———ＳＳＰ) ,ＳＳＰ与ＳＣＰ计算机之间的通信采用Ｎｏ．７信令的ＴＣＡＰ,协议为ＩＮＡＰ。智能网系统由ＳＣＰ、ＳＳＰ、业务管理点 (ＳｅｒｖｉｃｅＭａｎａｇｅ ｍｅｎｔＰｏｉｎｔ———ＳＭＰ)、业务生成环境 (ＳｅｒｖｉｃｅＣｒｅａｔｉｏｎＥｎｖｉｒｏｎｍｅｎｔ———ＳＣＥ)和智能外设 (ＩｎｔｅｌｌｉｇｅｎｔＰｅｒｉｐｈｅｒ ａｌ———ＩＰ)构…     

中兴ZXIN10智能网系统

中兴ＺＸＩＮ１０智能网系统１中兴智能网的结构中兴ＺＸＩＮ１０智能网设备包括业务交换点（ＳＳＰ）、智能外设（ＩＰ）、业务控制点（ＳＣＰ）、业务管理点（ＳＭＰ）、业务生成点（ＳＣＥＰ）．作为典型的、标准的智能网体系，它的开发、设计依据ＩＴＵＴＱ．１２０...     

S12中实时观察智能网的详细话单

在智能网 (ＩＮ)的维护工作中 ,有时为了验证某种呼叫的详细话单计费情况 ,需要实时地跟踪这种呼叫的话单。以下详细说明如何在一个长途局兼ＳＳＰ(业务交换点 )中 ,跟踪该长途局自带用户模块发起的智能网呼叫详细话单的过程。我们知道 ,一次智能网呼叫要得到正确记录话单 ,所涉及的模块很多 ,其中有用户模块 (ＪＬＴＣＥ)、负责呼叫处理的系统辅助控制模块 (ＳＣＡＬＳＶＬ)、处理智能网业务的系统辅助控制模块 (ＳＡＣＥＩＮ)和负责对计费记录进行标准格式化的ＳＡＣＥＬＤＣ模块。如果本次呼叫为智能网呼叫 ,首先由用户模块／中继模块 (…     

基于HJD04交换系统的高级智能网

ＣＩＮ高级智能网系统是我国自行开发设计的大型标准智能网系统，文章详细介绍了ＣＩＮ系统的结构，结点配置与功能以及目前可提供的业务。     

移动智能网和宽带智能网的研究现状及其展望

本文简略地介绍了ＩＴＵ－Ｔ有关智能网的相关建议ＩＮ ＣＳ－２和ＩＮＣＳ－３的新业务;通过对智能网与移动网的综合和智能网与宽带网的综合分析,综述了移动智能网和宽带智能网近几年物研究现状及其关键技术;最后,对发展我国智能网提出了几点建议性意见。     

TELLIN智能网系统

为了推动我国智能网的建设和促进智能网设备的国产化,深圳华为公司遵照ＩＴＵＴ相关建议和中国智能网应用规程ＣＩＮＡＰ(报批稿),开发完成了包括ＳＳＰ、ＩＰ、ＳＣＰ、ＳＭＳ、ＳＣＥＰ在内的完整的智能网系统设备———ＴＥＬＬＩＮ智能网系统,在功能、性能和接口上考虑了符合邮电部的各相关设备规范的要求。ＴＥＬＬＩＮ系统具有很好的扩展性,不依赖于具体的网络、硬件平台和数据库,具有良好的开发性,考虑了可以接入任何符合ＣＩＮＡＰ的ＳＳＰ。系统可灵活地生成多种新业务,已有业务可在线修改,不影响网络运行。ＳＭＳ实现了业务管理的…     

GSM系统的移动智能网技术

介绍ＧＳＭ 系统的移动智能网技术。首先着重对ＧＳＭ Ｐｈａｓｅ２ ＋ 阶段引入的ＣＡＭＥＬ 技术进行讨论,接着简述目前网上采用的过渡方案ＯＶＥＲＬＡＹ 接入方式,最后对第三代移动通信智能网的发展和组网方式提出了作者的一些思考。     

利用Foxpro实现SSP计费数据的规范管理

近年来 ,智能网技术的迅速发展使得电信部门能够充分利用现有网络资源 ,快速有效地满足人们对电信新业务的需求。智能网系统提供的灵活多样的资费标准、准确可靠的计费功能是保障设备有效运营的必要条件。其中 ,作为智能网业务交换点ＳＳＰ的交换机 ,其计费数据设置的正确与否直接关系着智能网计费的准确性 ,因此加强智能网ＳＳＰ计费数据的规范管理是日常维护中不容忽视的问题。笔者在实际工作中 ,利用Ｆｏｘｐｒｏ与交换机宏命令（ＭＡＲＣＯ）相结合编程 ,由标准费率库生成ＭＡＲＣＯ ,通过ＭＡＲＣＯ自动收集交换机计费数据 ,然后与标准…     

基于代理的UPT业务接入方案

通用个人通信旨在向用户提供个人移动性和业务移动性,满足用户的个人通信需求。现有智能网的概念模型在支持个人业务方面存在一定的局限性。近年来,代理技术,尤其是移动代理在电信领域的应用已成为个人通信研究的热点。结合现有ＩＮ业务集中控制的优点和移动代理平台对个人通信强有力的支持,并考虑ＩＮ系统的平滑演进,从而实现通用个人通信系统的业务接入。     

智能网业务生成环境中的业务编辑及业务装配技术

本文首先介绍智能网的概念和智能网业务生成环境的原理，然后描述了智能网ＣＩＮ０１系统中业务生成环境的基本结构及关键部分：业务逻辑编辑器及业务装配器的实现，最后介绍了ＣＩＮ０１中实现业务生成环境的软件环境与方法。     

GSM/WCDMA混合网上智能网的建设

移动智能网主要业务PPS和VPMN在现网获得广泛的应用。主要讨论CAMEL2标准的智能网网元在GSM/WCDMA混合网络上的建设方案。     

移动智能网的模型与实现

描亭了移动智能网所涉及的标准,说明了移动智能网的模型,重点讨论了移动智能网的实现,并给出了一个实例。     

3G移动智能网建设方案研究

根据移动智能网的发展现状,对3G移动智能网建设的需求进行了分析,提出了一种混合建设方案,使3G用户在3G网络中使用CAMEL3业务,在2G网络上漫游时使用CAMEL2业务.该方案可支持移动智能网用户从2G向3G的带号升级和在3G和2G之间的无缝跨网漫游,同时对2G中的CAMEL2网络和业务影响很小.     

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。     

移动智能数据业务网络功能模型的研究与设计

数据业务是目前移动通信发展最迅速的业务之一,与智能网(IN)的融合将会进一步扩大其应用范围,并且可以集中数据业务与智能业务两者的优势,无疑会有广阔的应用前景。这方面已经有了一些尝试,但是两种体系的互通还不完善。本文分析和改进了移动数据业务网络的体系结构,设计了基于北京邮电大学CMIN02系统的数据业务与智能业务互通的功能模型,并对此进行了深入研究与探讨。     

Provision of unified IN functionality in the context of IMS

The IP Multimedia Subsystem (IMS) represents an attempt for networks convergence, allowing users of rich-content applications to communicate through any access network type. In the near future, IMS is expected to give operators and content providers the flexibility to exploit a multitude of new communication applications in a harmonized communication environment of heterogeneous IP networks. However, despite its merits, the standardization process of IMS networks is lagging behind, leaving harmonization issues of services provisioning, open. In this effort, main hindering factor is the existence of similar implementations customized per network technology. Particularly in what concerns the Intelligent Network (IN) services, these are provided in mobile networks by CAMEL (Customised Applications for Mobile networks Enhanced Logic) and in fixed networks by INAP (IN Application Part). With regard to this problem, the present work introduces a method for integrating into the context of IMS communications all types of IN logic that nowadays are available only in legacy networks. The key element of this method is a service interrogation logic, called IN-OAG (IN-Open Architecture Gateway), which can be integrated on the P-CSCF (Proxy-Call Service Control Function) component of IMS, as an enhancement for supporting IN interoperability. IN-OAG is dedicated to implementing interoperability between the core IMS and mobile, wireless or fixed networks. The functionality of the proposed architecture is shown through several example scenarios.     

在迅速演进的网络中发展智能网业务

先进业务的成功将促进网络的迅速演进，网络将向同时提供基本电话业务，节点业务和智能网业务方向发展，北方电讯的智能网Ｓｅｒｖｉｃｅ Ｂｕｉｌｄｅｒ产品为智能网业务的开展提供了一种可选方案。在引进新业务时，运营公司需考虑和评估网络设计和业务设计的经济和技术因素，以作出正确的决策。     

Evolution of CAMEL Service Platform beyond 3G networks

At present time it is broadly recognized the existence of three generations of mobile telephone systems. In this work it is analysed the evolution of the three generations systems in terms of the services provided in each generation, focusing in the entity known as CAMEL (Customized Applications for Mobile Networks Enhanced Logics), which is an important platform influencing the evolution of 2G and 3G and beyond mobile telephony systems. This work starts with a general overview of mobile telephone systems, their architectures and services platforms, going further into the evolution of CAMEL that occurs together with the evolution of third generation system UMTS (Universal Mobile Telecommunications System) and would play an important role when the “all-IP” network and multimedia applications become part of everyday use by million of subscribers part of the mass market. CAMEL evolution is important as it is the evolution of 3G into 4G networks such as Ambient Networks, where CAMEL will be a fundamental element in order to make it easy the creation, control, and establishment of advanced and personalized services to subscribers, wherever they would be, and whenever they require the services, with full mobility and service portability, independently of the radio-access technology, the networks and the operators.     

Building a signaling protocol architecture for future mobile networks

Third-generation mobile systems are emerging. These systems will support a unified user access to a variety of services, including the existing mobile and fixed network (PSTN, N-ISDN) services, the enhanced multimedia and multiparty services envisaged for broadband networks, and personal communication services as well. The role of signaling is predominant in building a flexible, efficient, and evolving system. The aim of this paper is to provide a framework for developing a signaling protocol architecture for future mobile networks. The study especially focuses on the universal mobile telecommunication system (UMTS). Within this framework various design and operational requirements imposed on UMTS can be satisfied. A method to deal with the functional complexity of UMTS is provided. Mobile networks are viewed as integral parts of the broadband infrastructure and are built upon the IN principles.