structure for softswitch networks. Among them, the access layer supports various types of terminals, the equivalent of SoftSwitch network user-network interface function, Transport layer is responsible for communication media information End-to-end transmission, corresponding to the next 3 layers of network functions. The control layer is responsible for call control, corresponding to the session layer fun
provided.
IP Centrex is an IP-based Centrex service. It is a value-added service that inherits the Centrex service in the PSTN network and integrates the flexibility of the IP network. As the softswitch system is hosted on the broadband IP data network, the Centrex service provided by the softswitch system has many new features compared with the Centrex service
In general, traditional fixed network operators regard the VoIP service brought about by NGN as a flood, because VoIP blurs the cost standard of local and international long-distance speech, long-distance calls are the main profit sources of traditional operators. The nature of the Internet makes data or voice transmission over the Internet free of payment. In fact, the Internet is still a physical network, and its construction and transmission of information on it.
Of course there is still a co
Self-hosted by the WCF Service, and hosted by the wcf ServiceThe boarding mode of the WCF Service is a flexible operation that can be hosted in various processes. Common boarding methods include: the IIS service, Windows Service, Winform program, and console program are hosted to run the WCF Service and provide conveni
First, Let's explain the differences between hosted DLL and non-hosted DLL. In a narrow sense, hosted DLL files are generated in the DOTNET environment. Unmanaged DLL files are not generated in the DOTNET environment.
To host DLL files, you can add the hosted DLL files to the project directly by adding references in
Prerequisites
SharePoint Office 365 site:you can select the developer template to create your site collection. If you haven ' t O365 account, you can go tothe Web Siteand apply a to free account. If You need select the publishing portal template, you need enable Side Loading feature-to-support App install through nbsp SharePoint Online Management Shell tools.here, you can get the PowerShell named ENABLESIDELOADING.PS1. Note:if You receive the error message "cannot was loaded b
Hosting C ++ is. it advocates a new programming concept, so we can regard "hosting" as ". ", the C ++ application caused by the concept of hosting consists of three parts: hosting code, hosting data, and hosting.
The. Net environment provides many core RUNTIME services, such as exception handling and security policies. To be able to use these services, you must provide some information code (metadata) to the runtime environment, which is the managed code. All C # and VB. NET, JScript. NET is
1 Soft Switch Technology introduction
The SoftSwitch technology adopts the layered network architecture, separates the call control function of traditional circuit switch from the media gateway, and realizes the call control function, such as connection control, call process selection and call routing, through software. The SoftSwitch, on the one hand, created the network fusion, on the other hand,
compiles the specific methods into a mechanical code suitable for the Local Computer to run, and then caches the compiled mechanical code for future calls. (This is instant compilation)
As the Assembly runs, the Runtime Library continuously provides various services, such as security, memory management, and thread management. This program is "hosted" in the Runtime Library.
Visual Basic. NET and C # Can only generate hostingCode. If you write program
1 IntroductionCurrently, mainstream fixed network operators are facing severe challenges. The competition in the telecom market is becoming increasingly fierce. Traditional voice services are subject to heterogeneous delivery of mobile and grouped voice, which lacks business and revenue growth points, traditional businesses are gradually commercialized with low-value Commodity), so finding new business growth points, increasing business revenue, reducing costs, and making full use of network res
How does a non-spring hosted object obtain a spring hosted object?Some thread classes or Servlets cannot call the classes in spring containers through spring annotations.Failed to add @ component or @ controller annotation to thread or servlet to be managed by spring container, and then call other classes in spring container!Finally, find the following two solutions:1. initialize through spring configuratio
PSTN has been serving users for decades as a high-quality network that provides voice communication. However, with the rapid development of technology and the increasing demand for diversified services, it will eventually be replaced by the next generation network with Softswitch as the core. The Softswitch Network implements call and service control and voice and data transmission through IP-based transmis
1. OverviewSoftswitch is a technical system that separates services from call control, call control, and bearer to provide telecom-level services to users. Through in-depth understanding and analysis of softswitch, we found that the architecture of softswitch has moved from the simulation of traditional telecom networks to an open business system with Internet architecture and multiple users and Multimedia
The concept of SoftSwitch has been put forward for the first time since 1997, and it has received wide attention and recognition from the industry soon. A few years, in many manufacturers and operators under the common impetus, softswitch gradually mature, more and more functions, performance gradually stable, standardization work is steadily advancing, soft switching technology is moving to the market.
So
There are many areas worth learning about the softswitch network. Here we mainly introduce the key Routing Technology in the softswitch network. When a traditional telephone exchange network is establishing a call, first, identify the signaling point encoding of the next exchange board based on the E.164 number called, and then route the call through the No. 7 signaling network based on the signaling point
1. Introduction
In recent years, Softswitch technology has been widely valued by the industry, four international standards organizations, ITU-T, ETSI, 3GPP, and IETF, have conducted research and standards development on Softswitch technology in different areas. The Standardization Organization of China has also done a lot of work. In general, standardization is at the forefront of the world. Several major
Softswitch will gradually become a key technology (1)
With the rapid development of science and technology in recent years, in order to meet the increasing needs of people and provide users with flexible, diverse businesses and personalized services, Softswitch technology is the key technology to achieve this function. As a product of the development of network technology,
SoftSwitch Network is more commonly used, so I studied the application of SoftSwitch network must pay attention to the problem, here to share with you, hope for everyone useful. Human communication consists of three main contents: Voice, data, video and audio combination of multimedia. All these three types of communication services have been carried out and unblocked by different communication networks res
In the call processing part, the Softswitch technology plays a very important role. The application of the Softswitch technology can use a minimum-cost route to complete each call, making it easier for users to use. As a technical representative based on the commercial hardware platform, Softswitch uses open, standard, multi-protocol, and operational management,
to translate it into corresponding physical numbers that can be used for addressing. Therefore, numbers are divided into two layers: user-level. At this level, the number is changed to the personal name, which does not change with the network, such as the UPT number and 800 number. The other layer is the network number corresponding to each endpoint. This number is used for network addressing. Of course, the vast majority of current numbers are user-oriented and network-oriented numbers. They a
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