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ip telephony
(1022 results)-
White Papers
Quality of Service in Two-Stages EPON for Fiber-to-the-Home
May 1, 2012 12:00am PDT
Passive Optical Network (PON) is thought to be the best candidate for Fiber To The Home (FTTH) to solve the access network bandwidth problem. The authors set up Ethernet PON (EPON) system model...
Provided by: International Journal of Soft Computing and Engineering (IJSCE)
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White Papers
Mobile Telephony Communication Using WIFI P2P
April 23, 2012 12:00am PDT
The purpose of this paper is to design and implement a telephony program that uses Wi-Fi using Peer-to-Peer communication between mobile phones without any cost. The system will allow users to...
Provided by: Universal Association of Computer and Electronics Engineers
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White Papers
Deployment of Cisco Extension Mobility in Enterprises
April 5, 2012 12:00am PDT
This paper analyzes several deployment methods of Cisco Extension Mobility within Enterprise Cisco telephony environments and how to streamline commissioning. It presents how automatic...
Provided by: Uplinx Software
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White Papers
Dual Band Microstrip Patch Antenna Using Dual Feed for Wireless Applications
March 21, 2012 12:00am PDT
The recent boom in wireless communication industry especially in the area of cellular telephony and wireless data communication has lead to the demand for multiband antennas. Reconfigurable...
Provided by: Institute of Engineering & Technology, Alwar
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White Papers
Five Top Tips for Choosing a Telecoms Partner for Social Media and Internet Applications
March 9, 2012 12:00am PST
Bringing universal mobile services such as voice, SMS and mobile phone numbers to the web environment is the latest focus of internet and social networking businesses. Facebook provides a...
Provided by: TynTec
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White Papers
MORPES: A Model for Personalized Rendering of Web Content on Mobile Devices
March 1, 2012 12:00am PST
With the tremendous growth in the information communication sector, the mobile phones have become the prime information communication devices. The convergence of traditional telephony with the...
Provided by: Academy & Industry Research Collaboration Center
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White Papers
A SPIT Avoidance Workflow for SIP-Provider
February 23, 2012 12:00am PST
Voice-over-IP (VoIP) replaces traditional telephony network infrastructures in growing numbers. Along with this infrastructure change, SPam over Internet Telephony (SPIT) is likely to spread...
Provided by: IARIA
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White Papers
Using PGP Signatures for Securing SIP Infrastructures
February 23, 2012 12:00am PST
Because of increasing bandwidth and decreasing costs for the provider, Voice-over-IP is an alternative to the Public Switched Telephone Network for many users. But with the propagation of...
Provided by: IARIA
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White Papers
Performance Evaluation of Delay-Sensitive Services Over the Internet Using Multipath Routing
February 22, 2012 12:00am PST
In recent years, there has been a phenomenal growth in the commercial deployment of delay-sensitive services, such as voice and video services, over the Internet Protocol. Regardless of the...
Provided by: The Second International Conference on Communications and Information Technology
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White Papers
VoIP Solutions Provide Enterprises With Various Benefits
February 15, 2012 12:00am PST
Voice over IP (VoIP) can open the door to Unified Communications for your entire organization. This free white paper delves into the convergence of voice and data into a single network, and how it...
Provided by: AT&T
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White Papers
Experiments and Analysis of Voice Over Mobile IP
January 1, 2012 12:00am PST
Supporting mobility in real-time applications such as Internet telephony is in demand as mobile Internet becomes prevalent. A simple solution is to use Mobile IP in order to provide transparent...
Provided by: Cleveland State University
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White Papers
On the Security of the Generalized Golden Cryptography
January 1, 2012 12:00am PST
This paper is devoted to the investigation of the security of the generalized golden cryptography, and it shows that this cryptography is not secure against chosen-plaintext attack. The simplicity...
Provided by: International Association of Computer Science & Information Technology (IACSIT)
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White Papers
A Study on Countering VoIP Spam Using RBL
January 1, 2012 12:00am PST
A threat of VoIP spam is becoming more and more actualized with the growth of VoIP service. Currently, most spammers send spam through internet telephony because they are possible to send spam in...
Provided by: International Association of Computer Science & Information Technology (IACSIT)
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White Papers
Diameter-Based Protocol in the IP Multimedia Subsystem
January 1, 2012 12:00am PST
The Diameter protocol was initially developed by the Internet Engineering Task Force (IETF) as an Authentication, Authorization, and Accounting (AAA) framework intended for applications such as...
Provided by: International Journal of Soft Computing and Engineering (IJSCE)
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White Papers
A Mobile IPv6-Based Architecture for Mobility of Mobile Terminals in Heterogeneous Networks
December 7, 2011 12:00am PST
The evaluation toward next-generation wireless networking brought life to the concept of technology and services integration. The success attained by the Internet, on one side, and by cell phone...
Provided by: International Journal of Computer Science and Information Technologies
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White Papers
Internet and the Erlang Formula
November 29, 2011 12:00am PST
The authors demonstrate that the Internet has a formula linking demand, capacity and performance that in many ways is the analogue of the Erlang loss formula of telephony. Surprisingly, this...
Provided by: Telecom ParisTech
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White Papers
Performance Evaluation of Wireless IP Telephony (W-IPT) Over Wi-Fi Networks
November 16, 2011 12:00am PST
As one of the fastest growing voice service technologies, IP Telephony is currently the greatest benefactor of IP Convergence. Apart from the cost and management benefits of a converged network,...
Provided by: IARIA
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White Papers
VillageCell: Cost Effective Cellular Connectivity in Rural Areas
November 4, 2011 12:00am PDT
Mobile telephony brings clear economic and social benefits to its users. As handsets have become more affordable, ownership has reached staggering numbers, even in the most remote areas of the...
Provided by: Association for Computing Machinery
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White Papers
Implementing VoIP Over Fatima Jinnah Women University
November 1, 2011 12:00am PDT
Working people employee the use of technology in such very effective natural ways that permit them to do what they want: they can communicate with anyone as per need, in the time and space that...
Provided by: International Journal of Computer Science Issues
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White Papers
Securing Data in Ad Hoc Networks Using Multipath Routing
November 1, 2011 12:00am PDT
Development of handheld features and mobile telephony makes Ad hoc networks widely adopted, but security remains a complicated issue. Recently, there are several proposed solutions treating...
Provided by: International Journal of Advances in Engineering & Technology (IJAET)
