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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:
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
Presentation Transcript:
The growing success of mobile data services and of end user devices, such as the iPhone, are causing performance bottlenecks into our next generation mobile networks. This presentation transcript takes a look at how LTE, the next generation of wireless network, is dealing with these challenges while taking the user experience to the next level.
Posted: 15 Oct 2009 |
Published:
15 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
Presentation Transcript:
Consumers today tend to use a wide variety of communications devices and are expecting to get video content delivery to any screen. This presentation transcript discusses a new multi-screen solution and how it can support these market needs.
Posted: 14 Oct 2009 |
Published:
14 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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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. However, energizing such an ecosystem takes careful planning. This podcast examines application developers' needs and how network providers can improve their relationships with developers.
Posted: 02 Oct 2009 |
Premiered:
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. However, energizing such an ecosystem takes careful planning. This podcast covers market trends driving network providers to change their relationships with application developers.
Posted: 02 Oct 2009 |
Premiered:
02 Oct 2009
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sponsored by Alcatel-Lucent
Video:
Consumers today tend to use a wide variety of communications devices and are expecting to get video content delivery to any screen. This videocast discusses a new multi-screen solution and how it can support these market needs.
Posted: 24 Sep 2009 |
Premiered:
24 Sep 2009
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sponsored by Alcatel-Lucent
Video:
The growing success of mobile data services and the success of end user devices, such as the iPhone, are causing performance bottlenecks into our next generation mobile networks. This videocast takes a look at how LTE, the next generation of wireless networking, is dealing with these challenges while taking the user experience to the next level.
Posted: 24 Sep 2009 |
Premiered:
24 Sep 2009
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