Grandstream UCM6302 | IP PBX


Grandstream UCM6302 IPPBX Support up to  3000 Users and 450 Concurrent calls

  • Zero configuration provisioning of Grandstream SIP endpoints
  • Built-in conferencing & meetings platform; supports desktop, Wave app, and SIP endpoints



The Grandstream UCM6302 is powerful unified communication & collaboration solution for any organization, the UCM6302 provides a high-end unified communications solution packed with an ecosystem of mobility, security, video and collaboration tools.

The Grandstream  UCM6302 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 desktop, web, and mobile, which provides a hub for collaborting remotely, and UCM RemoteConnect, a cloud NAT traversal service for ensuring secure remote connections. The 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.


    • Supports up to 1000 Users
    • 200 Concurrent Calls
    • 100 Max Concurrent SRTP Calls
    • Built-in conferencing & meetings platform; supports desktop, Wave app & SIP endpoints
    • Wave for Android & iOS allows communication with all UCM6300 users & solutions
    • API available for third-party integrations, including CRM & PMS platforms
    • Supports up to 3 Video Conference rooms
    • Up to 20 parties with 1080p HD
    • Up to 150 Voice Conference parties
    • Supports Full-Band Opus voice codec & H.264/H.263/H.263+/H.265/VP8 video codec
    • Jitter resilience up to 50% packet loss
    • 320×240 Color LCD Display with Touch Screen for Shortcut Keys & Scroll Bar
    • 2 Analog Telephone FXS Port (RJ11)
    • 2 PSTN Line FXO Port (RJ11)
    • All ports have lifeline capability in case of power outage
    • 3 Gigabit auto-sensing RJ45 network ports with integrated PoE+ & support NAT router
    • Automated NAT firewall traversal service facilitates secure remote connections
    • Enhanced reliability with support for Hot Standby High-Availability
    • 1 USB 3.0 Port
    • 1 SD Card Slot
    • Advanced security protection with secure boot
    • Unique certificate & random default password to protect calls & accounts
    • Zero configuration provisioning of Grandstream SIP endpoints
    • Compatible with GDMS for cloud setup, management & monitoring
    • Based on Asterisk™ version 16 open source telephony operating system
    • Universal Power Supply – Input: 100 ~ 240VAC, 50/60Hz; Output: DC 12V, 1.5A
    • Wall Mount & Desktop
    • 2 Year Warranty
    • From the Multi-Award winning provider of Voice Communication Provider

    Related Products

  • Grandstream GRP2601P
  • Grandstream GRP2602P
SKU: UCM6302 Categories: ,

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