Websites using voice over internet protocol as a keyword

This is the VoIP SIP Broker service. SIPBroker is a free open peering service.

Search multiple VOIP phone web sites for anything related to business phone systems or the NBX Phone System by 3Com.

Level 7 Systems delivers business and residential communication services based on the SIP (Session Initiation Protocol) technology. We are committed to providing innovative, cost-effective communication solutions to our customers.

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Supplier and specialist in IP VOIP Phones from leading brands such as Snom, Gigaset, Yealink, Panasonic, IP intercoms

Oregano Systems provides design & consulting services in the area of the integration of complex electronic systems as well as IEEE 1588 timing products.

NETXUSA, Inc. is the leading distributor of Voice over Internet Protocol (VoIP) products and services. We facilitate more than 5000 dealers and service providers in North America with our comprehensive VoIP solutions. Powered by ChannelWare®, through our Universal Provisioning System and Professional Services, we offer a streamlined solution through our many value added services that gives our partners an advantage over the competition.

DDC Panasonic, le spécialiste en outils bureautiques, centraux téléphoniques, aménagement de salles, informatique et télécommunication, intégration, et assistance. En tant que partenaire unique, vous pouvez traiter tous vos problèmes avec un seul interlocuteur!

With Spectrum VoIP, you can choose from a selection of VoIP phone plans and save money enjoying the most convenient and cost-effective phone system without being tied down.

Packetizer is the definitive resource for information related to information technologies, particularly those in the area of packet-switched conversational protocols. Packetizer offers technical guidance, provides technical presentations and papers, and serves as a hub for developers, product managers, and end users.

Softphone Provider, Make calls with Softphone software, a VoIP Mobile Dialer that connects your voice over Internet Protocol (VOIP). Supports voice chat, video call, call recording and more.

VoIP Solutions for you. Offer VoIP service with good quality voice and several IP-PBX packages for SMEs. Lowest Malaysia Call Rate and International call rate.

Firstcom Europe is a UK based telecoms service provider, specialising in B2B services. We also offering innovative solutions to impact the future of comms.

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GateIP - Telephony Solutions

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Top VoIP provider Phone Power offers premier VoIP phone services for residential & small business customers. Find calling plans to fit almost any need