Grandstream UCM6304 VoIP Gateway

Grandstream UCM6304 VoIP Gateway

Unified Communication & Collaboration Solution

UCM6300 series

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 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 3000 users and up to 450 concurrent calls


• API available for third-party integrations, including CRM and PMS platforms


• Enhanced reliability with support for Hot Standby High-Availability


• Zero configuration provisioning of Grandstream SIP endpoints


• Advanced security protection with secure boot, unique certificate and random default password to protect calls and accounts


• Supports Full-Band Opus voice codec and H.265/H.264/ H.263/H.263+/VP8 video codec, jitter resilience up to 50% packet loss


• Built-in conferencing & meetings platform; supports desktop, Wave app, and SIP endpoints


• Three Gigabit auto-sensing RJ45 network ports with integrated PoE+ and support NAT router


• Compatible with GDMS for cloud setup, management and monitoring


• Wave App allows communication with all UCM6300 users & solutions


• Automated NAT firewall traversal service facilitates secure remote connections


• Based on Asterisk* version 16 open source telephony operating system

• Efficiently converts the voice signal into the suitable form for receipt by the destination network


• 3 Network (RJ-45) Ports eliminates the need of installing additional electrical wiring


• 4 FXS (RJ-11) Ports efficiently help you connect your analog fax machine to your VoIP phone system to provide productive usage convenience


• 4 FXO (RJ-11) Ports effectively connect an FXO device to an outside telephone line for maximum communication productivity


• With PoE Port, transfer data and power from a single cable to places where a power outlet is not present


• USB allows quick transmission of data at a higher rate for your convenience


• Up to 10x faster than standard Ethernet connectivity and provides high-performance uplinks


• GSM cellular data connectivity technology allows transmission of data and voice both at once to ensure optimal communication efficiency


• Rack-mountable voip gateway allows easy and convenient usage without any hassle