
Grandstream delivers an end-to-end Unified Communications (UC) portfolio engineered to help businesses of all sizes.
It builds scalable, secure, and cost-effective communication networks.
As a leading brand in VoIP phone systems, Grandstream bridges voice, HD video conferencing, and remote mobility.
It also integrates access control and IP surveillance into one cohesive ecosystem.
Whether you are upgrading an existing office PBX, or deploying a multi-branch infrastructure, Grandstream solutions offer unmatched flexibility.
They also impose zero recurring user-license fees.
Discover Grandstream Unified Communications (UC) solutions in Singapore.
Key System Capabilities & Highlights:
- IP PBX Appliances (UCM6300 Series): On-premises power supporting up to 5,000 users and 500 concurrent calls, equipped with built-in FXO/FXS ports, redundant power, and advanced call routing.
- Carrier-grade IP Phones (GRP & GXP Series): High-performance desktop SIP phones featuring HD audio, multi-line visibility, integrated Bluetooth, Wi-Fi 6, and programmable extension keys.
- Hybrid Work & Remote Mobility (Wave App): Turn smartphones, tablets, and laptops into fully functional extensions for seamless voice calls, video conferencing, and instant messaging anywhere.
- Facility Integration & Security: Unify SIP door access systems, intercoms, facility management, and IP video surveillance onto a single centralized network platform.
- Cloud Device Management (GDMS): Centralized cloud configuration, automated Zero-Config provisioning, and real-time monitoring managed locally by DC-Apex.
Why Choose DC-Apex for Your Grandstream Deployment in Singapore?
At DC-Apex, we specialize in custom VoIP architecture, SIP trunk integration, door access controls, and ongoing technical support for Singapore enterprises. We ensure your Grandstream hardware is fully optimized, secured, and tailored to your operational needs.
Ready to modernize your corporate phone system?
[ Contact DC-Apex for a Customized Grandstream Quote ]

ions 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.

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.

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.

GXV Series of IP Video Phones combines the functionality of an AndroidTM tablet to offer an all-in-one desktop communication solution.

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.

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

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.

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