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Packetizer is the definitive resource for information related to information technologies, particularly those in the area of packet-switched conversational protocols and cloud computing. Packetizer offers technical guidance, provides technical prese...

EX4U Telecom is a leading international satellite, Internet, WIFI, WIMAX, Networking, GSM or 3G and VoIP communications provider offering total communications solutions to customers including enterprise businesses, leisure, natural resource explorati...

Get a free consultation for FreedomIQ® Hosted VoIP PBX, a flexible, remote-managed business VoIP phone system that will save your company time and money.

VOIP information, troubleshooting and tutorials to correct faxing, voip quality issues (echo), and one-way audio problems. How to best configure your VoIP connection.

Cisco (NASDAQ: CSCO) is the worldwide leader in networking that transforms how people connect, communicate and collaborate.

SIP Workbench: SIP protocol analyzer

SIP Forum - a non-profit industry organization that promotes the advancement and adoption of the SIP protocol

Serving the Technologist for more than a decade. IT news, reviews, and analysis.

Broadvox provides SIP Trunking solutions for businesses with existing IP PBX installations as well as those that are seeking to establish a platform for Voice over Internet Protocol (VoIP) communications over their existing legacy TDM system.