VoIP Planet is Jupitermedia's voice over IP web site, for which Jeff reports on a wide range of issues related to VoIP. Jeff's articles for VoIP Planet include the following:
Barracuda Launches CudaTel PBX - August 20, 2009
Zultys, Phybridge Partner to Ease Transition to VoIP - July 31, 2009
Ensim and BroadSoft Intro Joint UC Platform - July 29, 2009
Fonolo's 'Deep Dialing' Service Grows Up - July 17, 2009
Game Changer?: magicJack's impending 'femtoJack' - June 29, 2009
Sangoma Announces New Product, New Partnership - June 16, 2009
CounterPath and BroadSoft Introduce Bria for BroadWorks - June 11, 2009
SIP Trunking for the Big Guys - May 21, 2009
Unison Offers Free UC Systems to New York Businesses - May 4, 2009
GIPS Touting HD Voice in the Enterprise - April 23, 2009
ADTRAN Launches Alliance Program for One-Stop VoIP Shopping - April 8, 2009
Introducing iVPBX: (almost) Free Phone - April 1, 2009
FMC Watch: CounterPath Has It Both Ways - March 23, 2009
Verizon Business Introduces Managed Microsoft OCS Offering - March 11, 2009
FMC Watch: A Carrier-centric Solution from Sonus - February 27, 2009
Verizon's Versatile VoIP Hub - February 11, 2009
Evangelyze Introduces SmartVoIP Solution for Microsoft Communications - November 24, 2008
Fonality Introduces HUD 3.0 UC Solution - October 3, 2008
Free World Dialup No Longer Free - August 22, 2008
AccessLine Launches SOHO VoIP Product with Costco - July 23, 2008
Quick Conference: CounterPath Targets the Enterprise - June 20, 2008
Softphones Reviewed: Global IP Solutions' REX - April 17, 2008
Provider Profile: PhoneFusion - March 31, 2008
Provider Profile: MegaPath’s Duet - March 26, 2008
AT&T Introduces Business in a Box - March 12, 2008
Zoom Model 5900 Phone Adapter for Skype - February 14, 2008
Allworx Intros New Phones, More POTS Support - February 8, 2008
Radware Launches SIP-Aware ADC - February 1, 2008
CommuniGate Beefs Up Unified Communications Offering -- Again - January 10, 2008
Fonality PBXtra: Hybrid Hosted IP PBX - January 16, 2008
CallButler - December 20, 2007
8x8’s MobileTalk Now Reaches 450 Phones - December 13, 2007
RingCentral - October 24, 2007
Objectworld Intros UC Server 4.2 - October 11, 2007
RingCentral Adds VoIP to Virtual PBX - October 9, 2007
Psytechnics: Tracking the Voice Experience - September 21, 2007
NetQoS Intros VoIP Monitor - August 29, 2007
Ooma: My White Rabbit Days - August 24, 2007
Partnering with Microsoft on OCS 2007 - August 23, 2007
TalkPlus: a PBX for Mobile Phones - August 16, 2007
Ooma: Oh My! - August 15, 2007
Free World Dialup Relaunched - August 2, 2007
Introducing the Smoothstone Meeting Center - July 25, 2007
Nuvoiz 1.5 Brings Softphone to the Enterprise - July 19, 2007
Objectworld: View through a UniComm Window - May 10, 2007
NEC Plans to SEAL out SPIT - February 15, 2007
GIPS Changes Name, Remains GIPS - February 8, 2007
Siemens Announces HiPath Xpressions 5.0 - February 5, 2007
Trinity Convergence Helps Skype Go PC-Free - October 4, 2006
Global Crossing Extends VoIP Peering to Carriers - September 27, 2006
CTI, Telrex Announce Hosted VoIP Call Recording - September 20, 2006
ROK Launches Viper VoIP over Bluetooth - September 15, 2006
Hi-Fidelity VoIP: Going Beyond Price - August 24, 2006
Cistera: Managing VoIP in the Classroom - July 28, 2006
PeerMe Releases Click-to-Talk API - July 26, 2006
VoIP on the Move: WebMessenger Mobile for Skype - July 21, 2006
Interlink Invests in Ecuador - July 19, 2006
Eyeballing Microsoft's Unified Communications Plans - July 12, 2006
CommuniGate Wants to SIPify the World - June 22, 2006
CommuniGate and Voxilla Announce Internet Communications Suite - June 2, 2006
CommuniGate and Voxbone Announce International VoIP Portability - May 10, 2006
FrontRange Creates VoIP/CRM GoldMine - March 16, 2006
CallRex Express: VoIP Call Recording for the SMB Market - March 10, 2006
IP Telephony a Three-Horse Race - March 8, 2006
Empire Telephone: Transitioning to IP - March 6, 2006
Azaire Announces FMC Deployment, Demonstration - February 27, 2006
Area775 is Calling - February 22, 2006
PAETEC Launches VoIP Migration iPATH - February 9, 2006
In-Stat Says IP PBXs are Now Preferred - January 31, 2006
InGate, Multi-Tech Target VoIP in Remote Offices - January 30, 2006
Foundry Networks Introduces the FES-X424-POE Switch - January 5, 2006
CommuniGate on the (SIP) Farm - December 22, 2005
BridgePort Networks Announces VoIP Developments - December 16, 2005
Cable Providers Grab VoIP Advantage - November 28, 2005
Converging on the Enterprise - November 7, 2005
EarthLink and IP Unity Enable VoIP - November 2, 2005
InterLink - A Global Niche - September 15, 2005
Arbinet Enables Paid VoIP Peering - June 20, 2005
Atheros Moves Forward with Wireless VoIP - June 16, 2005
LiteScape - Enabling Applications - May 18, 2005
Stalker Takes a SIP - April 27, 2005
Moving WiMax into VoIP - April 25, 2005
Cellular Carriers Considering VoIP - April 13, 2005
Telstra's VoIP Goes Global - April 8, 2005
Contact Centers Undergoing VoIP Transformation - March 17, 2005
The SBCs are Coming! - March 14, 2005
RIM Goes VoWi-Fi - February 28, 2005
Analysts Consider VoIP Regulation - February 25, 2005