'Voip traffic' diaporamas de présentation

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Session Initiation Protocol (SIP)

Session Initiation Protocol (SIP). Features of SIP. SIP is a lightweight, transport-independent, text-based protocol. SIP has the following features: Lightweight, in that SIP has only four methods, reducing complexity Transport-independent, because SIP can be used with UDP, TCP, ATM & so on.

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Exposing VoIP problems with Wireshark April 2, 2008 Sean Walberg Network Guy | Canwest

Exposing VoIP problems with Wireshark April 2, 2008 Sean Walberg Network Guy | Canwest SHARK FEST '08 Foothill College March 31 - April 2, 2008. Voice is just another application. Without tools, VoIP is a black box. Wireshark has tools to analyze VoIP. The Agenda.

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Experimental Measurement of VoIP Capacity in IEEE 802.11 WLANs

Experimental Measurement of VoIP Capacity in IEEE 802.11 WLANs. Sangho Shin Henning Schulzrinne. Motivation and Goal. Check the VoIP capacity using wireless cards and compare it with theoretical and simulation results

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Using Dynamic PCF to improve the capacity of VoIP traffic in IEEE 802.11 Networks

Using Dynamic PCF to improve the capacity of VoIP traffic in IEEE 802.11 Networks. Takehiro Kawata (NTT, Japan) Sangho Shin, Andrea G. Forte, Henning Schulzrinne Dept of Computer Science Columbia University New York, NY. Need to support many simultaneous calls stadium concert conventions.

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Experimental Measurement of the Capacity for VoIP Traffic in IEEE 802.11 WLANs

Experimental Measurement of the Capacity for VoIP Traffic in IEEE 802.11 WLANs. Authors : Sangho Shin, Henning Schulzrinne [INFOCOM 2007] Reporter : ???. Motivation.

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Experimental Measurement of VoIP Capacity in IEEE 802.11 WLANs

Experimental Measurement of VoIP Capacity in IEEE 802.11 WLANs. Sangho Shin Henning Schulzrinne Department of Computer Science Columbia University. WIFI. VoIP over Wireless LANs. Internet. PBX. AP (Access Point). Motivation and goal.

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Greenfield VoIP Transmissions Cause False RADAR Triggers

Greenfield VoIP Transmissions Cause False RADAR Triggers. Authors:. Date: 2008-02-19. Recap of previous investigations on this issue. In LB 97 (Draft 1.0), there were CIDs which pointed out that GF transmissions can be falsely detected by legacy devices in the DFS band as radar

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GAIA VoIP traffic generator and analyzer

GAIA VoIP traffic generator and analyzer. Presentation by Amrut Bang Ashish Deshpande Vijay Gabale Santosh Patil. Sponsored by. Pune Institute of Computer Technology. GS Lab Pvt. Ltd. Agenda. Problem definition Need/Motivation

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RTC-Mon

RTC-Mon. Enabling High-Speed and Extensible Real-Time Communications Monitoring. Diego Costantini, Felipe Huici [costantini|huici]@nw.neclab.eu. Motivation. Internet as medium for real-time communications like VoIP has grown significantly over the past years

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VoIP Business trends

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Creating a Global Presence with Ease

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BY BHANUREDDY BATTAPURAM AND SRINIVAS MADLAPELLI

BY BHANUREDDY BATTAPURAM AND SRINIVAS MADLAPELLI. ABSTRACT. Batteries are primary resource To minimize power consumption Keep entire system in low power mode New power saving scheme and does not require extra protocol overhead or modifications to operate

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Market Research

Taking Advantage of Next Generation Services to Attract New Subscribers and Retain Existing Ones Presented by Barry Sher VP Business Development IVR Technologies, Inc. Market Research.

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MITP 458 : Information Security and Assurance

MITP 458 : Information Security and Assurance. VOIP Xeon Group Rohit Bhat Ryan Hannan Alan Mui Irfan Siddiqui. VOIP. Overview - What is VOIP? Business Concern Security Issues Availability Attack example Current solution. Overview. VOIP

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Business Proposal for VoIP Providers

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Most Essential Components of Wholesale VoIP Business

Wholesale VoIP Business is one of the business verticals of the VoIP industry. And for this business, the key components are the essential parts which help to manage and run the business.

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