Grandstream Networks UCM6304 4 FXO, 4 FXS IP-PBX

Product Highlights
  • IP PBXs allows businesses of all sizes to build powerful and scalable unified communication solutions in an easy-to-manage fashion with no licensing fees
  • Analog Telephone FXS Ports: 4 RJ11 Port
  • PSTN Line FXO Ports: 4 RJ11 Port
  • Enterprise-Grade Unified Communication Solution
  • Users: 2000
  • Model#: UCM6304

    Sku: IT3800

    MSRP: $1,699.00

    In Stock

    Your Price: $1,699.00

    The UCM6300 series allows businesses to build powerful and scalable unified communication and collaboration solutions. This series of IP PBXs provide a platform that unifies all business communication on one centralized network, including voice, video calling, video conferencing, video surveillance, web meetings, data, analytics, mobility, facility access, intercoms and more. The UCM6300 series supports up to 3000 users and includes a built-in web meetings and video conferencing solution that allows employees to connect from the desktop, mobile, GVC series devices and IP phones. It can be paired with the UCM6300 ecosystem to offer a hybrid platform that combines the control of an on-premise IP PBX with the remote access of a cloud solution. The UCM6300 ecosystem consists of the Wave app for web and mobile, which provides a hub for collaborating remotely, and UCM RemoteConnect, a cloud NAT traversal service for ensuring secure remote connections. T he UCM6300 series also offers cloud setup and management through GDMS and an API for integration with third-party platforms. By offering a high-end unified communications and collaboration solution packed with a suite of mobility, security, meeting and collaboration tools, the UCM6300 series provides a powerful platform for any organization.

    • Concurrent calls: 300

    • Max concurrent SRTP calls: 200

    • Video Conference: Up to 30

    • Voice Conference: Up to 120

    • Three self-adaptive Gigabit ports (switched, routed or dual card mode) with PoE+

    • 1USB 2.0, 1USB 3.0, 1SD card interface

    • 320x240 color LCD with touch screen for Shortcut Keys and Scroll Bar


    • Maximum Concurrent Calls300

    • Number FXO Ports4

    • Number FXS Ports4

    • Wall or Rack MountableWall

    • ColorBlack

    Environmental features:

    • Energy Star Qualified

    • Recycled Packaging

    Other features:

    • Country of OriginChina

    • RoHS Compliant

    • Type of PackagingRetail Box

    • Warranty2 Year


    PDF File Grandstream Networks UCM6304 4 FXO, 4 FXS IP-PBX


    Grandstream has been connecting the world since 2002 with award-winning SIP Unified Communications products and solutions that allow businesses to be more productive than ever before. Our award-winning solutions serve the small and medium business and enterprise markets and have been recognized throughout the world for their quality, reliability and innovation. Grandstream solutions lower communication costs, increase security protection and enhance productivity. Our open standard SIP-based products offer broad interoperability throughout the industry, along with unrivaled features, flexibility and price competitiveness.

    Corporate Structure

    Privately held with over 500 employees worldwide and profitable with strong 2-digit compound annual growth rate in sales since 2002.

    Mission Statement

    We believe in connecting the world. We believe every business, large or small, should have the tools to communicate from anywhere on any device, and we design products that make this belief a reality.