We are the leader in IMS-based IP Communication solutions for fixed/mobile, enterprise, and operator devices that deliver advanced communications services, including VoIP/V2oIP, VoLTE/ViLTE/VoNR (Voice over 5G), VoWiFi/Wi-Fi Calling, Fax over VoIP, AI-Powered IP Phone, Session Border Controller (SBC) for UCaaS/CCaaS, MSP, ISP and more.

vPort Software

vPort embedded gateway solutions deliver high voice quality, turnkey development tools, broad OS (Linux, VxWorks, .. ) and IC / SOC chipset ( ARM, MIPS, x86 .. ) support necessary for OEM / ODM manufacturers to build VoIP, VoLTE, Vo5G, WiFi calling, and Fax Over IP terminal & gateway solutions.

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AI-Powered IP Phone

D2 Technologies offers the leading AI-Powered IP phone software solution and reference-hardware product for UCaaS, MSP, ISP, and more who needs the customized & secure software and features.

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Session Border Controller

D2 Technologies offers the cloud-based Enterprise Session Border Controller (eSBC) software solution, vPort-SBC & device-based hardware solution, D2-2192 supporting T1/E1 interface.

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vOpen library

A comprehensive set of field-proven voice and video over IP algorithms and industry-standard voice, video, and communication protocols.

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The Leader in IP Communication Technologies

vPort Software

AI-Powered IP Phone

Session Border Controller

vOpen library

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