The Zippy Files

  The VoIP Authority

  Industry News

  Rich Tehrani's Executive Suite:
    • Level 3's Myrle McNeal

  Special Focus:
    • Global VoIP

  Product Round-up:
    • Hosted VoIP Service Providers

  Case Study:
    • Enventys Turns to AltiGen
    • A Case of Night and Day

 Search The
    2007 BUYERS' GUIDE

  Quote Of The Month:
  
  ï¿½It looks like there’s a battle brewing with IMS, between the IMS architecture and the unified communications platform. Microsoft really put its stake in the unified communications ground, and the carriers are clearly trying to deploy IMS, using that as a way to help enable or grow hosted services and so forth, to the customer who wants to get an application that’s customized and fits for their business.�

  ï¿½ Brian Metherell

  Feature Articles

  • Enterprise Peer-to-Peer
     Communications
    By Richard "Zippy" Grigonis

  • SIP’s Role in Enterprise IP Telephony
    By Pat Rudolph

  • QoS Comes First
    By Duby Yoely

  • Delivering QoS for End-to-End VoIP
     Service Quality
    By Jay Malin, Ph.D.

  • Hosted IP Telephony Solutions
    By Richard “Zippy” Grigonis

  • The Hosted Solutions Market —
     and Why Service Providers Need
     to be There
    By Lee Koelbl

  • Streamlining Service Creation
    By Richard “Zippy” Grigonis

  • Delivering Reliable Quality of Service
    By Richard “Zippy” Grigonis

  • Enterprise Mobility
    By Richard “Zippy” Grigonis

  • Selecting Compression Technologies
    By Richard “Zippy” Grigonis

  Inside Networking
  • P is for People in IP Telephony
    By Tony Rybczynski

  VoIPeering
  • Cutting Out the Middleman
    By Hunter Newby

  Enterprise View
  • SIP Trunking: Is It Right for Your
     Enterprise?
    By Steven Johnson

  Regulation Watch 
  • Will Somebody Please Fix Intercarrier
     Compensation
    By John Cimko

  Next Wave Redux
  • Why There's No Internet Qos and Likely
     Never Will Be
    By Brough Turner

  Disaster Preparedness
  • VoIP and Continuity Planning - Is VoIP
     the Answer for Your Organization?
     By Rich Tehrani & Max Schroeder

  For The Record
  • SMS May Be Your SOS
    By Kelly Anderson

  Nitty Gritty
  • Diversified Technology’s New Blades
    By Richard “Zippy” Grigonis

  Mind Share 2.0
  • GotVoice Juices the Voice Mail
     Marketplace
    By Chris Gatch and Marc Robins

  Packet Voice Over Wireless
  • Securing Enterprise VoWiFi
    By Michael Stanford

  Tech Score
  • Can an Asterisk-Based System Scale
     Out?
    By Jeff Hudgins

                 In Every Issue

       Publisher's Outlook
       Redefining Telecom

       By Rich Tehrani, Publisher,
       Internet Telephony Magazine