Phone Systems


DC-APEX delivers a complete unified communications portfolio that empowers any business to create a powerful and easy-to-manage deployment solution. From IP voice & video, data, surveillance, conferencing and more, we provide the tools any organization needs to be successful. Our solutions deliver key features to maximize your network’s customizability, while being optimized to seamlessly work together. 


UCM6300 Ecosystem

A complete communications and collaboration platform for on-site and remote solutions. The UCM6300 ecosystem pairs together the customization and control of an on premise IP PBX with the remote-access of a cloud solution.

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A powerful yet easy to manage voice, video, data, and mobility communications platform has never been more achievable than when anchored with Grandstream’s series of UCM IP PBXs. 

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IP Voice Telephony

Developing a powerful solution that is customized for every individual streamlines communication and workload efficiency. Grandstream telephony devices are easily accessible and quick to deploy.

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full business conferencing

Business Conferencing

Take meetings and collaboration to the next level with video and audio conferencing solutions. This portfolio includes face-to-face visual communications and productivity-driving audio conferencing stations.

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Facility Management

Grandstream’s facility management products are built to deliver a powerful security solution that can be customized to any business’s needs.
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Gateways & ATAs

Protect your analog communication investment and create a high-quality and manageable IP telephony hybrid solution. Whether integrating analog phones for a home or office application, these devices allow users to easily integrate individual analog phones.

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Personal Collaboration

The GUV series of Personal Collaboration Solutions provides a variety of powerful audio and video solutions that enhance remote communication and collaboration.

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