IPPN Inc., is the leading provider of service delivery and creation systems for next-generation communication networks. IPPN`s mission is to enable rapid and economical design and deployment of powerful enhanced services to business and residential custom
IPPN Inc., is the leading provider of service delivery and creation systems for next-generation communication networks. IPPN`s mission is to enable rapid and economical design and deployment of powerful enhanced services to business and residential customers on an open, hardware-independent software platform. Accelerating the convergence of telephony, the Internet and messaging devices, IPPN is enabling next-generation carrier operators to offer more innovative packet-based communications services to their customers.The flagman service of IPPN Inc. is called Unified Communication Service
Denphone K.K. is Japan's leading provider of open PC based VOIP Telephone PBX systems. Our PBX and telephony solutions are based on the Asterisk open source telephony architecture, and provide advanced features such as voicemail and conferencing as standa
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