architecture? In the fuzzy definition of NGN, some people think that Softswitch is NGN, while others think that the traditional PSTN voice service supported by Softswitch is the whole of NGN.
Yin Kang, Cisco's Asia Pacific NGN/VoIP chief technical consultant, believes that the ambiguity of the Softswitch technology co
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,
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
The softswitch system has a lot to learn about. Here we mainly introduce the best solution for the softswitch system to become a VOIP service, to provide telecom operators with a stable and efficient softswitch system, huaguo Shan information technology uses the Compact PCI architecture as the hardware basis of
softswitch server platform, device server platform, and centralized service platform.
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The core of the Lucent softswitch architecture is to provide convergence between wired and wireless networks on a unified and integrated platform. In the evolution of the Next Generati
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
I. background
At present, the research on the Next Generation Network (NGN) has gone beyond the scope of the NGN concept and system framework, and began to fully penetrate into the business and application. Among the various applications provided by the next generation network, IP Centrex is more important to domestic operators and is expected to take the lead in making breakthroughs among many businesses. One of the strategic priorities of the softswitch
realized at the business level, making it possible to carry a variety of services based on a unified grouping network. It also provides users with both voice, data, and multimedia services through a converged network.
At the 2006 China Information Industry Economy Annual Meeting, Zhao huiling, Vice President of China Telecom Group's Beijing Research Institute, pointed out: "to achieve integrated services to provide platforms, integrated business management platforms, and portal to differentiate
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
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 is similar.
Networks Based on Broadband Softswitch technology and various application servers can provide users with a variety of SIP applications, such as VoIP, POCPush to Talk over Cellular, and Cellular system key calls), Instant Messaging) and Prensence.
5. Conclusion
To sum up, it is technically feasible to integrate the fixed network and mobile
architecture? In the fuzzy definition of NGN, some people think that Softswitch is NGN, while others think that the traditional PSTN voice service supported by Softswitch is the whole of NGN.
Yin Kang, chief technical consultant of Cisco Systems Asia Pacific NGN/VoIP, believes that the vague concept of softswitch refl
The technical functions of softswitch are described as a list of key points. The technical functions of softswitch are very important. But how do we master the key points of the technical functions of softswitch? The Softswitch technology menu is as follows.
Main features and functions of
grouping network. It also provides users with both voice, data, and multimedia services through a converged network. At the 2006 China Information Industry Economy Annual Meeting, Zhao huiling, Vice President of China Telecom Group's Beijing Research Institute, pointed out: "to achieve integrated services to provide platforms, integrated business management platforms, and portal to differentiate customer groups, this is our long-term goal. Then, we stop Circuit Switching in the entire exchange
In recent years, SoftSwitch technology has become the focus of public attention, it will become the core technology of the next Generation network, the information industry after a turn to put forward to the next generation of IP Fusion network SoftSwitch technology, is currently active in 3G core network technology research, the ultimate goal is to have the integration of multimedia business capabilities o
services in the form of VoIP, and to achieve the convergence and unification of 3G core bearer networks and IP networks. The convergence of 3G networks and IP networks not only improves the utilization of network resources, but also allows mobile terminals to conveniently access and enjoy information and services on the Internet through a Unified IP network.
As a part of NGN, the evolution of its architecture is also affected by the
wireless communication. An important goal of 3G networks is to provide voice services and diversified multimedia services in the form of VoIP, and to achieve the convergence and unification of 3G core bearer networks and IP networks. The convergence of 3G networks and IP networks not only improves the utilization of network resources, but also allows mobile terminals to conveniently access and enjoy information and services on the Internet through a
wireless communication. An important goal of 3G networks is to provide voice services and diversified multimedia services in the form of VoIP, and to achieve the convergence and unification of 3G core bearer networks and IP networks. The convergence of 3G networks and IP networks not only improves the utilization of network resources, but also allows mobile terminals to conveniently access and enjoy information and services on the Internet through a
by the IETF, both of them can complete call establishment, release, supplement service and capability exchange and other functions. The H.323 Protocol adopts the design concept of ISDN and uses the Q.931 protocol to complete call establishment and release, the Protocol is widely used on the Internet, and is more mature than SIP, therefore, the IP address and telephone network of China's operators all use this Protocol. The SIP protocol is simple, scalable, and closely integrated with existing I
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