Grandstream UCM6301 IP PBX Phone System, 500 Users, 75 Concurrent Calls, SIP VoIP, Unified Communications, Video Conferencing, Gigabit Ethernet

Description

The Grandstream UCM6301 is an enterprise-grade IP PBX phone system designed to provide a complete unified communications solution for businesses. Supporting up to 500 SIP users and 75 concurrent calls, it combines voice calling, video conferencing, instant messaging, and collaboration into a single on-premises platform. The UCM6301 features built-in SIP trunking, advanced call routing, automated attendants, call recording, and secure remote communication through the Grandstream Wave application. With three Gigabit Ethernet ports, integrated analog telephone connectivity, and enterprise-level security, it is ideal for offices, hotels, call centers, and organizations requiring reliable and scalable business communications.

Key Features

• Brand: Grandstream.
• Model: UCM6301.
• Product Type: IP PBX Unified Communications System.
• Maximum Users: Up to 500 SIP users.
• Concurrent Calls: Up to 75 simultaneous calls using G.711.
• Encrypted Calls: Up to 50 concurrent SRTP calls using G.711.
• SIP Server: Built-in SIP server supporting IP phones, softphones, and SIP trunks.
• Unified Communications: Integrated voice, video, messaging, and conferencing capabilities.
• Network Interfaces: 3 × 10/100/1000Mbps Gigabit Ethernet ports with PoE+ support.
• Analog Telephone Port: 1 × RJ11 FXS port.
• PSTN Line Port: 1 × RJ11 FXO port.
• USB Interface: 1 × USB 3.0 port.
• Storage Interface: 1 × SD card slot.
• Display: 320 × 240 color LCD touchscreen.
• Call Management: Call forwarding, transfer, recording, waiting, parking, and voicemail.
• Auto Attendant: Customizable Interactive Voice Response (IVR) system.
• Call Center Features: Call queues, automatic call distribution, and agent management.
• Conferencing: Built-in audio and video conferencing capabilities.
• Remote Communication: Supports Grandstream Wave for desktop, web, and mobile communication.
• Security: TLS, SRTP, HTTPS, SSH, and 802.1X authentication.
• Network Features: Supports NAT routing, DHCP, VLAN, and QoS.
• Auto Provisioning: ZeroConfig provisioning for compatible Grandstream IP endpoints.
• Voice Codecs: Opus, G.711, G.722, G.729A/B, and other supported codecs.
• Fax Support: T.38 fax protocol.
• Deployment: On-premises IP PBX solution.
• Installation: Desktop or wall-mounted.
• Power Supply: 12V DC, 1.5A external power adapter.
• Applications: Offices, call centers, hotels, hospitals, schools, and enterprise communication systems.