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Denphone K.K. Japan

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

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 standard!

Open standards (e.g. SIP and IAX) are fully supported so your investment is protected. Our technology is provided with a wide choice of business telephone equipment, including major names such as Cisco, Polycom and Snom, providing long term future upgrade paths at minimal cost!

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General office

Denphone K.K.
4F #402 Azabu Juban Minato-ku
Tokyo
,106-0045
Japan

Phone: +813 5545 4638
Site: http://www.denphone.com
  • International VoIP Wholesale Provider
  • Internet Telephony Service Provider
  • Voip consulting
  • Voip Termination ISP
  • Consultancy Services
  • Installation and Support Services
  • Partnering for Origination and Termination
  • Phone To Phone
  • Project Mangement Services
  • SIP VoIP Gateway
  • Termination
  • Voice and Video Conferencing
  • 2N
  • Audiocodes
  • Cisco Systems
  • Dialogic Based
  • Quintum
  • Billing system of own development
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