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VoIP Network Design for Service Providers
sponsored by Alcatel-Lucent
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Driven by competitive pressure and the desire for new service generating opportunities, major service providers have begun rolling out Voice over Internet Protocol (VoIP) services to business and consumer markets.
Some of the key components of network design for supporting VoIP are:
- Topological design: Core network topology, softswitch and router placement, and backhaul designed for reliability and scalability
- Capacity design: Softswitches, routers, facilities, servers, and other network elements to support voice traffic and signaling
- Signaling network design: Interconnecting voice end points independent of their access arrangements and corresponding signaling protocols (e.g., SIP, SS7, H.323, H.248/MEGACO, MGCP)
- QoS design: For end-to-end quality of service objectives for latency, jitter and packet loss, plus traffic policing, queuing, and shaping
In a few cases, the addition of VoIP traffic may not require significant modifications to the existing data network topology or router capacities; but signaling networking design and QoS designs represent new elements in traditional data network design.
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Available Resources from Alcatel-Lucent
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sponsored by Alcatel-Lucent
White Paper:
Network service providers dealing with massive bandwidth demand are struggling to evolve their networks while keeping costs under control. Expenditures must be reduced and revenue per transported bit increased. Read this strategic white paper to learn more about a more value driven approach to network management.
Posted: 23 Nov 2009 |
Published:
23 Nov 2009
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sponsored by Alcatel-Lucent
Video:
Marcio Nespatti, Alcatel-Lucent, discusses the latest research on next generation advertising.
Posted: 20 Nov 2009 |
Premiered:
20 Nov 2009
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sponsored by Alcatel-Lucent
Video:
Charles Bahr of Alcatel-Lucent Multimedia Solutions Marketing and Christophe Senot of Bell Labs demonstrate the technologies that can be combined to create a personalized content and advertising experience across any screen.
Posted: 20 Nov 2009 |
Premiered:
20 Nov 2009
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sponsored by Alcatel-Lucent
Video:
See how Alcatel-Lucent helps service providers turn subscribers into audiences, dramatically increasing the value of advertising and content offers while enhancing the consumer experience on the screen of their choice.
Posted: 20 Nov 2009 |
Premiered:
20 Nov 2009
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sponsored by Alcatel-Lucent
Video:
See how Alcatel-Lucent helps service providers turn subscribers into audiences, dramatically increasing the value of advertising and content offers while enhancing the consumer experience on the screen of their choice.
Posted: 20 Nov 2009 |
Premiered:
20 Nov 2009
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sponsored by Alcatel-Lucent
eGuide:
Communications service providers are increasingly looking at vendors as partners to help them provide a new generation of managed services. This new trend has advantages for customers, service providers, and vendors that have the expertise on staff to handle increasingly complex network services. Read this eGuide to learn more.
Posted: 13 Nov 2009 |
Published:
13 Nov 2009
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sponsored by Alcatel-Lucent
White Paper:
About a billion people worldwide do not have access to telecommunications services, mostly from lack of a power grid that can support network infrastructure. Traditional wireless networks for remote locations rely on costly generators that are hard on the environment. Read this whitepaper to learn about cost effective and eco-friendly alternatives.
Posted: 29 Oct 2009 |
Published:
29 Oct 2009
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sponsored by Alcatel-Lucent
White Paper:
Consumer spending patterns undergo significant changes during an economic downturn. This paper presents the results of a worldwide study to assess how the current recession is affecting consumer spending. This information can help operators recognize the areas of greatest revenue potential in the months ahead and adjust accordingly.
Posted: 15 Oct 2009 |
Published:
15 Oct 2009
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sponsored by Alcatel-Lucent
White Paper:
Developments in alternative energy technology are creating solutions that provide network operators with the ability to reduce their energy costs and carbon footprint. Read this short whitepaper for more information about alternative energy sources that can make your wireless network more eco-friendly and save you money.
Posted: 02 Oct 2009 |
Published:
02 Oct 2009
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sponsored by Alcatel-Lucent
Podcast:
Network providers must re-examine how they can speed up innovation and time to market by working with trusted partners and developer communities. But energizing such an ecosystem takes careful planning. This podcast discusses the lessons learned in the market for working well with application developers, and best practices for network providers.
Posted: 02 Oct 2009 |
Premiered:
02 Oct 2009
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