With the rapid development of technologies, customers' increasing demands are driving the advancement of communication technology. The next generation network is becoming a new revolution in communication technology. Who can quickly adapt and who can quickly provide value-added services to different users can master the key to business success.
In today's fierce competition in China's telecom market, major operators are actively seeking for next-generation network solutions. Lucent Softswitch adheres to the innovative technology of Bell Labs, it will provide global operators with an operation-level, manageable, controllable, and quality-assured next-generation network solution.
For telecom carriers, it is imperative to integrate the existing traditional PSTN circuit switching network with the IP/ATM data network. Therefore, carriers must give speeches on existing traditional networks to adapt to the rapidly growing data communication business. The core of this change is to use a distributed architecture to integrate voice, video, and data in the same seamless network. By separating media transmission, call control, and business applications, it allows operators to use existing networks to provide more flexible adaptability and stronger management capabilities.
The core of the Next Generation Network and Softswitch is the separation of call control from media transmission, which enables more effective voice, video, data, and other integrated business services on the group switching network, this service satisfies the operator's demand for low O & M costs and new profit growth services. The comprehensive business needs of broadband users provide a market environment for the commercialization of services based on Softswitch technology. At the same time, IP Centrex services based on Softswitch technology are gradually favored by enterprise users, each operator is tracking, testing, and phased commercial promotion of Softswitch technology based on their own needs.
The superior innovation capability of Bell Labs is combined with the rich experience of Lucent, which jointly creates the advantages of Lucent SoftSwitch. Longxun technology firmly believes that the "Softswitch" technology can not only meet the customer's actual needs, but also have flexible networking capabilities to fully adapt to the development direction of network convergence. Whether it is an operating telecommunications company or a new operator, Lucent's next-generation network solution will ensure that your business can not only meet the needs of the times, but also fully meet future development.
The architecture of Lucent Softswitch
Lucent Softswitch will provide the industry's only next-generation network platform that integrates wireless networks and wired networks. On this platform, wireless and wired applications will have a common hardware, a common source code, a common function, and a modular software structure. This reflects the advanced architecture, business applicability, manageability, and rich API interfaces of the Next Generation Network.
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The architecture of Lucent Softswitch consists of three main components, including the 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 Generation Network, as the core of Lucent's next generation network solution, Lucent Softswitch will provide customers with a simple exchange method to provide ubiquitous and rich business applications.
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Main features of Lucent Softswitch:
Supports VoIP, Class 4, ICD, and rich multimedia services on a Softswitch platform.
Supports the business functions of different clients on a Softswitch platform, and also supports functions such as PSTN gateway.
A Softswitch platform supports multiple protocols and different client devices, such as SIP, H.323, MGCP, H.248, TCAP, ISUP, isdn pbx, and ip pbx.
Supports wired and wireless network business applications on a Softswitch Platform
Provides a wide range of value-added services and third-party business application interfaces on a Softswitch platform.
Overall solution of Lucent Softswitch
Lucent Softswitch is the core of the next-generation network solution of Lucent. Its business architecture not only supports services in the existing network, but also supports emerging new VoIP Terminal devices. At the same time, it provides a series of open API interfaces so that the operator can customize services and push them to the market in a timely manner. As the core of the next-generation network, Lucent Softswitch supports the convergence of wired and wireless networks.
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VoIP long-distance solution Softswitch VoIP Transit): Lucent Softswitch supports multiple IP voice services (VoIP) and ATM voice communication services (VoATM) gateways, provides long-distance connection and international gateway functions for the Next Generation Network. For VoIP services, Lucent Softswitch will work with Max TNT and retrial 8000. You can deploy a long-distance/exchange switch of the Lucent soft switch while paying close attention to providing user services in the future. By using the softswitch and the psax concentrator on the network edge, you can provide a VoATM-capable long-distance voice Internet transfer solution.
Internet call transfer (Softswitch ICD): With the softswitch-controlled RAS gateway, the ICD can directly transfer the incoming Internet communication from the PSTN edge switch to the IP network. By mitigating the dial-up blocking of the PSTN, the ICD can save investment in the line switch architecture to support data calls.
Softswitch Integrated Access Service/VoIP Subscriber: The telephone user market is moving towards the next generation of telephone technology, this trend expands the possibility of providing profitable Broadband User Services. The integrated service access and VOIP Solution of Lucent Softswitch allows existing users to access the group exchange network through IAD, gateway devices, and smart IP terminals. With the integration of PSTN and grouping and exchange technology, the langxun Softswitch solution can provide users with enhanced user services and a variety of businesses, including small business services, to win more profits. The telephone market for resident users, SOHO users, and commercial users is moving towards the next generation of telephone technology. This trend expands your opportunities to provide broadband services that will benefit you. You can provide new business applications, such as second-line access and Multimedia conferences, while providing broadband data services, to make more profits. Lucent's comprehensive access and SoftSwitch VOIP solution can help you with this opportunity. This solution provides you with a powerful and flexible platform. Based on this platform, you can develop and provide new multimedia services. With these new services, you can promptly seize and benefit from the ever-increasing VoIP access to the market.
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Wireless network applications
The purpose of using Softswitch as the grouping board and the integrated grouping gateway board is to demonstrate the benefits of deploying the grouping network on the basis of the existing circuit switching network, including Flexent Packet Tandem) -Use a high-bandwidth group network to carry traffic, which greatly reduces OPEX (O & M cost) of the network. The Flexent Packet Gateway) -supports mobile terminal GSM or CDMA users). When called, queries the CDMA network or GSM network HLR, reduces the burden on the MSC in the current network and saves Network Relay resources by more intelligent routing of incoming calls.
Value-added services featured by Lucent
Enhanced Business Service)
Enhanced Business Services, an integrated and Enhanced commercial application platform, is introduced to implement Web-based portal Business applications. Main features:
Provides a general application business platform that supports the access of terminals.
Seamless connection to the Web Portal of the Internet through the longxun Softswitch to protect the existing investment of existing operators.
Provides friendly user interfaces and supports multiple functions on the Internet, such as click dialing, call records, voice mailboxes, and phone books.
Longxun VPN Service
The VPN service solution of longxun Softswitch facilitates various operators to provide a wide range of VPN services for enterprise users of different sizes. The main function supports multiple access methods and different call types, provides a private serial number scheme, and provides internal dial-up privilege distribution and scaling dialing for different enterprise user groups.
In short, the overall solution of Lucent Softswitch is customer-centric and consistently considered as the operator.
Increase revenue-after implementing the longxun Softswitch solution, you can enrich your business to meet growing customer needs.
Plan ahead-longxun and Bell Labs have been committed to scientific research and development and adapt to the changing market in a timely manner, so that longxun's next-generation network solutions can adapt to the current needs of different markets.
Investment assurance-longxun uses an open platform in the true sense, so you can maintain the existing architecture, which can save investment for expensive hardware.
Easy to manage-the powerful One Touch OAM & P software can control various components in the longmail Softswitch solution, making it easier to manage the network.
Based on Bell Labs's innovative technologies, Lucent Softswitch will continue to contribute to the construction and development of China's next-generation networks.
