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telephony
(1938 results)-
White Papers
Key Points When Considering a video conferencing Platform/Manufacturer
August 17, 2011 12:00am PDT
There are key points to consider when looking for a video conferencing system. As independent Telecommunications and IT consultants, part of what we do is to evaluate various products and systems...
Provided by: LifeSize Communications
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White Papers
Why 2011 Is The Year of video conferencing
August 17, 2011 12:00am PDT
As industry consultants and analysts, we are beginning to see a dramatic shift towards video conferencing and its use. Most of our enterprise clients are beginning to show significant interest and...
Provided by: LifeSize Communications
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Blog Post
Crimeware subverts mobile OSs: Is Android next?
August 8, 2011 6:29am PDT
Believe two-factor authentication using SMS texts is secure? Think again. Michael Kassner reports that Zeus malware now has a smartphone partner called Zitmo.
16 Latest comment by JCitizen
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Case Studies
Altibox Automates Network Diagramming with OPNET NetMapper
August 3, 2011 12:00am PDT
Altibox AS is a wholly-owned subsidiary of Lyse Energi, a Norwegian energy and telecommunication group. Lyse achieves a strong market position through a welldeveloped infrastructure and a variety...
Provided by: OPNET Technologies
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White Papers
Optimization and Evaluation of a Multimedia Streaming Service on Hybrid Telco Cloud
August 1, 2011 12:00am PDT
With recent developments in cloud computing, a paradigm shift from rather static deployment of resources to more dynamic, on-demand practices means more flexibility and better utilization of...
Provided by: RWTH Aachen University
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White Papers
Analysis of Recent Checkpointing Techniques for Mobile Computing Systems
August 1, 2011 12:00am PDT
Recovery from transient failures is one of the prime issues in the context of distributed systems. These systems demand to have transparent yet efficient techniques to achieve the same. Checkpoint...
Provided by: Singhania University
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Whitepapers
Self-Concatenated Coding and Multi-Functional MIMO Aided H.264 Video Telephony
July 27, 2011 12:00am PDT
Robust video transmission using iteratively detected Self-Concatenated Coding (SCC), multi-dimensional Sphere Packing (SP) modulation and Layered Steered Space-Time Coding (LSSTC) is proposed for...
Provided by: University of South Florida
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White Papers
Device Management for Retail and Enterprise - Challenges and Recommendations
July 26, 2011 12:00am PDT
This paper highlights some of the major challenges being faced today by Telcos in deploying Device Management (DM) Solution for their retail and enterprise segment for both mobile and home...
Provided by: Tata Consultancy Services
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White Papers
Routing Schemes for Wireless Networks Using Artificial Intelligence
July 26, 2011 12:00am PDT
With the increasing demand and penetration of wireless services, users of wireless networks now expect Quality of Service (QoS) and performance comparable to what is available from fixed networks....
Provided by: Punjabi University
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White Papers
Smartphone Docking Stations and Strongly Converged VoIP Clients for Fixed-Mobile Convergence
July 22, 2011 12:00am PDT
Smartphone docking stations and strongly converged VoIP/Telephony clients are proposed and demonstrated as a new and practical model for fixed-mobile voice and video convergence. Convergence...
Provided by: Verizon Communications
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Case Studies
Content Provider Uses Communication Solution to Stay Connected Anywhere, Anytime
July 19, 2011 12:00am PDT
Lionbridge is a leading provider of translation, development, and testing solutions. The company has more than 4,500 employees across 26 countries. With program managers, linguists, and engineers...
Provided by: Microsoft
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White Papers
Lost Audio Packets Steganography: The First Practical Evaluation
July 19, 2011 12:00am PDT
This paper presents first experimental results for an IP telephony-based steganographic method called LACK (Lost Audio PaCKets steganography). This method utilizes the fact that in typical...
Provided by: Warsaw University of Technology
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Whitepapers
Transformed Telcos Can Build Businesses as Other Enterprises Face Transformation
July 15, 2011 12:00am PDT
Telecoms operators often don't realize how admired they are in other industries for how well they have transformed their sector. They have huge potential selling those services to enterprises that...
Provided by: SAP
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Whitepapers
Strategies for Evolving into a Multisided Business
July 15, 2011 12:00am PDT
Discover how telecom companies like yours can take advantage of profitable new multisided business models that require changes in how you collaborate with partners, price offerings, and service...
Provided by: SAP
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Whitepapers
Gearing Up for Rapid Telecom Innovation with Flexible Billing and Services
July 15, 2011 12:00am PDT
Today, communications service providers (CSPs) face a business environment that is radically different from the business environment of five years ago.
Provided by: SAP
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Case Studies
Call Center Services Provider Guarantees 99.999 Percent Uptime Assurance for Its SaaS Platform
July 13, 2011 12:00am PDT
The economy has accelerated many companies' willingness to outsource applications to control costs and gain flexibility. Despite perceived risks, even critical applications are becoming candidates...
Provided by: Stratus Technologies
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White Papers
A Resource Management Strategy to Support VoIP Across Ad Hoc IEEE 802.11 Networks
July 11, 2011 12:00am PDT
This paper describes the concept of the resource management strategy in ad hoc networks for rescue operations. The presented strategy is a result of the new outlook on the IEEE 802.11 networks...
Provided by: IARIA
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White Papers
Testing Triple Play Services Over Open Source IMS Solution for Various Radio Access Networks
July 11, 2011 12:00am PDT
Nowadays, with the development of next generation networks, new standards for voice and video services have been introduced, and VoIP (Voice over IP) has become a very popular protocol. It leads...
Provided by: IARIA
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Whitepapers
A New Technique of Call Forwarding Using Remote Mobile
July 9, 2011 12:00am PDT
In conventional call forwarding a subscriber can forward his call to another subscriber by configuring his mobile. This paper presents a new approach in which a subscriber can forward his call to...
Provided by: International Journal of Engineering Research and Applications (IJERA)
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White Papers
Local Failure Detection and Diagnosis in Large Sensor Networks
July 7, 2011 12:00am PDT
In this paper, the joint fluctuations of the extreme eigenvalues and eigenvectors of a large dimensional sample covariance matrix are analyzed when the associated population covariance matrix is a...
Provided by: Telecom ParisTech
