IP PBX system Grandstream UCM6301

The Grandstream UCM6301 is an IP PBX system designed to centralize business communication for small to medium organisations. Supporting up to 500 users, the UCM6301 integrates voice, video calling, video conferencing, web meetings, data and mobility features on a single on‑premise platform. It includes built‑in web meeting and video conferencing functions and can work with the UCM6300 ecosystem — Wave app for web and mobile and UCM RemoteConnect for secure remote access — to provide hybrid on‑premise and cloud capabilities. The system supports common network protocols (SIP, TCP/UDP/IP), SD card storage and can be managed via GDMS or integrated through an API.

Advantages

The UCM6301 offers centralized management of voice and video communications in a compact form factor (270mm x 175mm x 36mm) and supports a wide range of collaboration tools such as built‑in web meetings, video conferencing and compatibility with Wave and RemoteConnect for remote work. It supports up to 500 users, provides SD card support for local storage, and allows cloud setup and remote management through GDMS and API integration for third‑party platforms.

Suitable for

• Small and medium businesses needing a centralized IP PBX
• Offices requiring integrated voice, video calling and web meetings
• Organisations that require secure remote access and hybrid cloud/on‑premise operation
• Teams that use mobile and desktop collaboration via the Wave app

Key specifications

• Model: Grandstream UCM6301 (MPN: UCM6301, EAN: 6947273703365)
• User capacity: up to 500 users
• Dimensions: 270 mm x 175 mm x 36 mm
• AC input voltage: 100–240 V
• Supported protocols: SIP, TCP/UDP/IP and related VoIP standards
• Storage: SD card support
• Management: GDMS cloud setup and API for third‑party integration

How to use

Install the UCM6301 in your network and connect it to your local LAN and power source (100–240 V). Configure SIP accounts and extensions through the device web interface or GDMS portal, enable built‑in web meeting and video conferencing features as needed, and provision IP phones or GVC devices. For remote users, enable UCM RemoteConnect and deploy the Wave app on desktop or mobile to allow secure remote access and collaboration.

Recommendations

Place the UCM6301 in a network environment with reliable internet access and ensure proper firewall/NAT settings when enabling remote connections. Use GDMS for centralized updates and backup configurations, and pair with the Wave app and UCM RemoteConnect for secure hybrid deployments.