Provider of global VoIP and wireless prepaid service plans.
Providing people around the world with global VoIP & prepaid wireless service plans. Video conferencing, phones, wireless technology and more.
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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