- Aplio
Telephone system that allows customers to place long-distance phone calls over the Internet.
www.aplio.com
- Telchemy
Develops Quality of Service monitoring software for Voice over IP gateways and other multimedia systems.
www.telchemy.com
- Voice Over IP Calculator
Offering free VoIP resources including online bandwidth calculators, white papers, books, and a directory and forum.
www.voip-calculator.com
- PC2Call
Offers Internet telephony and voice over IP services. Provided by Vectone.
www.pc2call.com
- SysMaster Corporation
Provides VoIP billing server, VoIP gateway, IPTV, and Wireless equipment to telecommunication companies and service providers.
www.sysmaster.com
- Clarent
Provider of IP communication technologies.
www.clarent.com
- DOW Networks
Provides international VOIP service to call centers, importers and exporters, and multinational corporations. Also provides international 800 and ITFS service.
www.downetworks.com
- TringMe
Web-based telephony to keep you connected.
www.tringme.com
- VoIP Service
Comparison site about business and residential VoIP phone systems. Learn how Voice over Internet Protocol works and get comprehensive information about business telephone services.
www.voipservice.com
- Solution4VOIP
Complete IP telephony platform offering a variety of services including wholesale VoIP termination, device to phone support, PC to phone and web to phone services, calling cards, SMS/ANI/WEB callback, and more.
www.solution4voip.com
- Whaleback Systems
Offers IP telephone services to small and medium-sized companies across the United States.
www.whalebacksystems.com
- ITServ Inc.
Engaged in the design, development, and distribution of personalized Internet communication solutions and services.
www.itserv.com
- dynamicsoft
Provider of SIP-based software service platforms for mobile communications networks.
www.dynamicsoft.com
- VoIP Judge
Contains VoIP reviews, news, and forums.
www.voipjudge.com
- grnVoIP
Wholesale provider of VoIP and SIP termination services.
www.grnvoip.com
- ISPhone
An Internet telephone network designed for ISPs.
www.isphone.net
- Telovations
Telovations is an innovative Office and Business Phone System and Managed Voice Services Solution. We offer custom solutions that will meet your needs. Visit us to find out more!
www.telovations.com
- CommWorks
Provider of IP-based networking services.
www.commworks.com
- NetNumber, Inc.
Provider of ENUM technology to the wireless and wireline telecommunications market.
www.netnumber.com
- NETXUSA, LLC
Distributor of VoIP, voice mail, unified messaging, and other computer telephony hardware and software solutions.
www.netxusa.com
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