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Lists free fax and phone resources on the web.
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Web meetings powered by Voice over IP.
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A literature survey covering architectural, protocol, and quality requirements for deploying an IP Telephony service.
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IP Telephony data source.
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Internet-carried Phone to Phone calls.
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FCC Chairman Kennard's remarks before the Voice Over Net Conference; Atlanta, Georgia; September 12, 2000.
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Industry newsletter for telecom professionals.
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PC to Phone call services.
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Web-to-phone call button for e-commerce.
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Technical information about VoIP and videoconferencing.
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SIP, 3G-324M, H.323 stacks and testing tools for VoIP vendors.
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Provides enterprise telephony management systems.
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Provides communications solutions for the small to medium size business by integrating traditional PBX technology with data routing and VoIP technology.
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Offers in depth information on implementing VoIP in both consumer and commercial settings.
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A weblog with news and reviews of VoIP products.
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A wiki that covers VoIP software, hardware, service providers, reviews, configurations, and standards.
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Voice over IP resource with the emphasis on smaller businesses and home users. News, reviews and forums.
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Provides unified messaging, voice mail, advanced call routing, and IP-based telephony solutions.
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A directory of talks, papers, books, organizations, vendors, standards, web pages, and standards on IP telephony.
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An overview of VoIP from the Federal Communications Commission. With news, FAQs, factsheets, and findings.
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Encyclopedia article with background information, technical details, and the advantages and disadvantages of VoIP.
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Provider of wholesale international IP telephony services.