Voice over Packet Webtorials

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Webtorials

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Special Reports

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NEW! Unified Communications: Holding Its Own in Tough Economic Times

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A Webtorials Analysis

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Steven Taylor and David DeWeese

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Update! IP Telephony Management State-of-the-Market Report

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Consolidated report, including "Real-World Solutions," now available

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Webtorials Editorial/Analyst Division
 

White Papers
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NEW! The Need for IPTV End-to-End Solution Integration

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Learned the Hard Way

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Alcatel-Lucent

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NEW! How to Approach IPTV Solution Integration

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A Framework Based on Lessons Learned

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Alcatel-Lucent

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NEW! Three Steps for Creating A Mobility Strategy

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AT&T

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NEW! Preparing for Convergence

bullet Network and IT Come Together
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IDC on behalf of Alcatel-Lucent

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NEW! Five Best Practices for Unified Communications

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AT&T

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NEW! How to Effectively Transition to VoIP and IMS

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Big Bang or Phased Approach?

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Alcatel-Lucent

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NEW! Business Case for VoIP Readiness Network Assessment
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Fluke Networks

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NEW! VOIP / IP Telephony: Buy or Lease
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Gary Audin, Delphi, Inc.

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NEW! IP Telephony Customer Service Delivery for the Managed Service Provider

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Gary Audin for Prognosis

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NEW! Unified Communications

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Chapter 4 - VoIP: Do You See What I’m Saying? eBook

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Chapter 3: VoIP Call Quality Performance

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Chapter 2: VoIP Call Setup Performance

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Chapter 1 - Introduction to VoIP Protocols

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NetQoS

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NEW! Living With Licenses And Software Control
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Gary Audin in BCR

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NEW! Voice Over WLAN: The Current State
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Paul Robinson and David Yedwab in BCR

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NEW! Management May Be The Most Important VOIP App Of All
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Zeus Kerravala in BCR

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NEW! Benchmarking VoIP Performance Management
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Aberdeen Group on behalf of NetQoS

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NEW! IMS: A Dream Deferred?
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Ken Rehbehn in BCR

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NEW! Is Enterprise-Level, Open Standard, Open Source VOIP A Myth?
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Deke Kassabian in BCR

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NEW! Why Your Cell Phone Stinks
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Michael Finneran in BCR

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NEW! Living With VoIP Licenses And Software Control
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Gary Audin in BCR

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NEW! New Business Models for Converging Communications: Transforming the Enterprise
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Alcatel-Lucent

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UC For All Employees Transforms The Enterprise
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Tony Rybczynski in BCR

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IMS Interconnect: Peering, Roaming and Security: Part Two
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Alcatel-Lucent

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Effective VoIP Management
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A Kubernan Brief by Jim Metzler

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IMS Interconnect: Peering, Roaming and Security: Part One
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Alcatel-Lucent

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Addressing Echo in VoIP Systems: Understanding and Monitoring Echo Cancellation for Optimal VoIP Performance
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NetQoS

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Defeating Malicious Mobiles
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Lisa Phifer in BCR

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The ROI of IP Telephony Management
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Prognosis

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SIP’s Future: Complicated And Competitive
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John G. Waclawsky Ph.D. in BCR

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Scaling IP-Telephony Systems Management
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Andrew Hunkins in BCR

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Third-Party VoIP Management on the Rise
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Robin Gareiss, Nemertes Research, on behalf of Prognosis

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SIP: Gaining Momentum
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Edwin E. Mier and Martin Milner in BCR

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Multi-Vendor IP Telephony Management: Challenges and Solutions
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Prognosis

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The Converged IT Organization
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Gary Audin in BCR

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Where Will Unified Communications Take Us? The Future of Business Communications
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Peter Brockmann, Brockmann & Company

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Making IMS Work: Current Realities, Challenges And Successes
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Jeff Fried and Duane Sword in BCR

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Protecting IMS Networks From Attack
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Krishna Kurapati in BCR

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Call Quality Is More Than Voice Quality
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Gary Audin and Dr. Fiona Lodge in BCR

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Integrating Telephony, IM, Video And Mobility With Presence
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Irwin Lazar in BCR

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Instant Messaging: Security, Control And Compliance
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Melanie Turek in BCR

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Contact Center Team Productivity Suites Enhance Efficiency
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Spanlink Communications

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Lessons from the Mobile Frontier: Voice and Video over WiFi at Dartmouth
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Aruba Networks

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Beyond Five-Nines: Designing a VoIP Network for Appropriate Availability
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Robert Bellman and Mark Langanki for Spanlink

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How Customer Perceived Latency Measures Success In Voice Self-Service

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Jeff Fried and Rob Edmondson in BCR

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From Softswitching To IMS: Are We There Yet?

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Bob Bellman in BCR

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Driving Voice-over-WLAN In The Enterprise
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Greg Collins in BCR

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Designing MPLS Networks for VoIP: What Every User Needs to Know

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Michael F. Finneran, dBrn Associates, Inc.

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Edge Intelligence: Unleashing the Full Potential of Virtual Contact Centers
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Spanlink

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P2P For Communications: Beyond File Sharing
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Cullen Jennings and David A. Bryan in BCR

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Unified Communications Application: Uses and Benefits
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Sage Research on behalf of Cisco Systems

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Unified Communication Industry Study
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Forrester Consulting on behalf of Cisco Systems

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Unified Communications Transform Business Communication
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Forrester Consulting on behalf of Cisco Systems

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IP Telephony Implementation: Best Practices: Lessons learned from our IP Telephony contest

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Sage Research

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Fixed-Mobile Convergence (FMC): Did We Miss It?
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Emma Mohr-McClune, Current Analysis

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VoWiFi Vanguards: Blazing The Trail
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Lisa Phifer, Core Competence, Inc. in BCR

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Implementing Voice on Wireless LANs
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Michael F. Finneran, dBrn Associates, Inc.

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Scalable Session Border Control Capabilities for Service Provider Networks
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Cisco Systems

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Manage Your IP Communications System with a Cost-Effective Edge: Transforming IT and Telecom Voice Service Delivery Practices into a Virtual VoIP Environment
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Spanlink

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Managing Call Flows Using SIP
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Mark Miller, DigiNet

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Voice on The Mobile Edge
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Peter Thornycroft, Aruba

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Communication Portals: Multi-modal / Trans-modal Access and Management, including Presence
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Ed LaBanca, CollabGen

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Self-service & Automated Response Systems: Legacy vs. IP-based
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Ed LaBanca, CollabGen

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Voice-over-IP Network Design - including WiFi & Mobility
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Ed LaBanca, CollabGen

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Is Your Contact Center a Powerful Brand Experience?
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Seth Godin

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Liability Issues In A VOIP Environment
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Colleen Boothby

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A Unified Telecommunication Model for Communication Servers and Contact Distribution Systems
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Ed LaBanca, CollabGen

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Building A Credible And Conservative ROI For VOIP
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Robin Harris Foster in BCR

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The Converged Closet
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Gary Audin, Delphi, Inc.

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SIP State Of Affairs
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Guthrie, Steven in BCR

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Moving ISDN-Based Videoconferencing onto the IP Network
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Bartlett, John in BCR

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VoIP? A Question of Perspective
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Gary Audin, Delphi, Inc.

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What Do Users Want From Converged Multimodal Communications?
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Rosenberg, Art in BCR

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Enhanced Services For IP-Telephony
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Mier, Edwin in BCR

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The Border Patrol: Firewalls For VOIP
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Audin, Gary in BCR

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IP Phones Under $250: Value, Or Just Cheap?
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Percy, Ken; Poletti-Metzel, Diane;and Birdsall, Randy in BCR

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Get Your Data Network Ready for Voice
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Brandstadter, Jay, Delphi, Inc.

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Building Blocks For Converged Applications
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Larry Hettick in BCR

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SME IP-PBX Systems
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Percy, Ken; Birdsall, Randy; Poletti-Metzel, Diane;and Reichard, Eric in BCR

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Is VoIP Secure?  You Make the Call
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Taylor, Steven in Information Security Magazine

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E-911 And VOIP Systems
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Hettick, Larry and Taylor, Steven in BCR

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Packetized Voice: It’s the Software, Stupid!
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Audin, Gary in BCR

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Web-Enabled Call Centers—A Progress Report
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Bernett, Howard; Masi, Denise; and Fischer, Martin in BCR

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Survey: VOIP Moves beyond Cost-Cutting
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Metzler, Jim in BCR

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Who Put The Con In Convergence?
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Angus, Ian in BCR

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VoIP Implementation: Who’s Doing It, and Why
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Taylor, Steven; Distributed Networking Associates, Inc.

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IP-PBXs: Ready And Waiting
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Mier, Edwin E.; Percy, Kenneth M.; and Brown, Kevin D. in BCR

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Critical Year for IP Centrex
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Hettick, Larry in BCR

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Traffic Engineering Techniques in Telecommunications
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Parkinson, Richard, Infotel Systems Corp.  

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Are IP Phones For You?
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Taylor, Steven and Hettick, Larry in BCR

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Next-Generation IP Phones Arriving
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Sulkin, Allan in BCR

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Speaking Clearly with ATM: A practical guide to carrying voice over ATM
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The ATM Forum 

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Protocol Wars Threaten VoIP Future
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Hettick, Larry in BCR 

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Do-It-Yourself VOIP
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Audin, Gary in BCR

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VOIP Business Services—What And How?
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Bushnell, William in BCR 

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Real-World VOIP Migration
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Liebmann, Lenny in BCR 

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A Discussion of Voice over Frame Relay
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The Frame Relay Forum 

Presentations
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NEW! VoIP Network Readiness Assessment

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Why It’s Essential and Cost-Effective

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Fluke Networks

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Update! 2008 IP Telephony Management State-of-the-Market Report

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Executive Overview: IP Telephony Moves to a New Frontier

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Summary paper now available for download

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Webtorials Editorial/Analyst Division

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NEW! Getting a Grip on VoIP
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Jim Metzler and Steven Taylor for NetQoS

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VoIP and MPLS: Making it work for your company
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Fluke Networks

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Managing VoIP Across the WAN
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Fluke Networks

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Traffic Engineering Primer and Calculator
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Gary Zielke, Infotel Systems Corp. 

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Are You Ready for VoIP? 
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Steven Taylor and Larry Hettick; (Slides and .pdf only)

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The Converging Public Network and the Services it Will Reap
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Steven Taylor and Larry Hettick; (Slides and .pdf only)

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Voice over IP Bandwidth Calculator
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Gary Zielke, Infotel Systems Corp. 

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Real Sample: Voice over the Internet Conversation

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Additional Sound Samples for Various Algorithms

 

Related Sponsor-Specific Papers and Presentations
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NEW! Cisco Unified Border Element

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SP Edition on Cisco ASR 1000 Series

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Cisco Systems

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NEW! Extended Loops for Distant Phones and Fax Machines
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Higher Ringing Voltage and Loop Current

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Cisco Systems

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NEW! ISDN Q-Interface Signaling Protocol Q.931 Tunneling over the IP Network: Reduce the Cost of Private Telephony Networks
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Cisco Systems

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NEW! Video: Improving Collaboration in the Enterprise Campus
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Cisco Systems

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NEW! Extend Video Surveillance to Branch Offices Using Your IP Network
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Cisco Systems

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NEW! Securing the Unified Communications-Enabled Enterprise
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Cisco Systems

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NEW! Steps to Integrate SIP Trunks into the Enterprise: Communications Transformations - Part 2
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Cisco Systems

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Implementation Considerations when Enhancing Enterprise Communications Solutions with SIP Trunks: Communications Transformations
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Cisco Systems

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Integrating SIP Trunks in Enterprise Networks for Next-Generation Unified Communications
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Cisco Systems

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Content: Minimal Investment, Maximum Return - Strategies for Presenting New Services

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Alcatel-Lucent

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VoIP Quality of Experience: Ensuring Your Network Supports Optimal VoIP Performance
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NetQoS

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Cisco Unified Communications and Service-Oriented Network Architecture
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Cisco Systems

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Cisco Unified Communications for the Telecom and Voice Expert
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Cisco Systems

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Benefits of Deploying Cisco Unified Communications Within A Cisco Network
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Cisco Systems

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Cisco Unified Communications Solutions Guide
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Cisco Systems

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Enhancing Business with Smarter, More Effective Communications
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Cisco Systems

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Intelligent Networking: The Power of Integrated Business Communications
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Cisco Systems

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Miercom Test Report: Cisco Unified Communications System
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Miercom on behalf of Cisco Systems

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Session Initiation Protocol (SIP) Support in Cisco Unified Communications Products
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Cisco Systems

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Cisco's Own IP Telephony Migration
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Cisco Systems

 


Index of Presentations and White Papers

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