Grandstream UCM6302 IP PBX

Grandstream UCM6302 IP PBX

The Grandstream UCM6302 IP PBX is a unified communications platform for small and medium-sized organisations. It brings voice, video calls, web meetings, mobility, intercoms, analytics, and supported business integrations into one system. With capacity for 1,000 users and 150 concurrent calls, it provides the performance needed to manage growing teams, branch communication, and remote workers.

Product Overview

The Grandstream UCM6302 IP PBX supports Session Initiation Protocol endpoints and zero-configuration provisioning for compatible devices. Therefore, administrators can deploy supported endpoints efficiently. The built-in meetings platform also allows users to join calls and conferences from desktops, mobile devices, web interfaces, and SIP equipment.

Its three self-adaptive Gigabit network ports support switched, routed, or dual network modes. Furthermore, integrated Power over Ethernet Plus support can simplify deployment. Two Foreign Exchange Office ports connect analog telephone lines, while two Foreign Exchange Station ports serve analog telephones, fax machines, or similar devices.

Key Features

• Supports up to 1,000 users, providing capacity for growing organisations and multi-department deployments.
• Handles up to 150 concurrent G.711 calls, allowing many users to communicate simultaneously.
• Supports up to 100 concurrent encrypted calls using Secure Real-time Transport Protocol.
• Includes zero-configuration provisioning, which simplifies compatible SIP endpoint deployment and management.
• Provides built-in voice, video, and web meeting tools for office-based and remote collaboration.
• Offers automated Network Address Translation firewall traversal for secure remote user connections.
• Includes two FXO and two FXS ports, supporting analog telephone lines and endpoint devices.
• Provides three Gigabit network ports with NAT router support for flexible network deployment.
• Supports a full Application Programming Interface for compatible third-party platform integration.
• Works with centralised cloud management for configuration, monitoring, firmware upgrades, and troubleshooting.

Technical Specifications

• Brand: Grandstream
• Model: UCM6302
• Product type: Internet Protocol Private Branch Exchange
• Maximum users: 1,000
• Concurrent calls: Up to 150 using G.711
• Concurrent SRTP calls: Up to 100 using G.711
• Meeting capacity: Up to 150 simultaneous participants across all rooms
• Public meeting rooms: Up to 8 simultaneous rooms
• Video feeds: Up to 9 per meeting room
• Analog telephone ports: 2 RJ11 FXS ports
• Public Switched Telephone Network ports: 2 RJ11 FXO ports
• Network interfaces: 3 self-adaptive Gigabit ports
• Network modes: Switched, routed, or dual mode
• Network function: NAT router support
• Peripheral interfaces: 1 USB 3.0 port and 1 Secure Digital card interface
• Display: 320 × 240 colour touchscreen
• Dimensions: 270 × 175 × 36mm
• Unit weight: 725g
• Installation: Desktop or wall mounting

Common Applications

This unified communications appliance suits offices, schools, hotels, clinics, retail operations, and businesses with remote employees. It can manage SIP extensions, analog lines, meetings, call queues, intercoms, and supported software integrations. Consequently, organisations can consolidate several communication functions within one centrally managed platform.

Why Choose This Product?

The Grandstream UCM6302 IP PBX offers higher user, call, and meeting capacity for expanding organisations. In addition, its analog interfaces support gradual migration from existing telephone services. Flexible network modes, endpoint provisioning, remote connectivity, and centralised management can also reduce daily administrative work.

Frequently Asked Questions

How many analog lines and devices can the Grandstream UCM6302 IP PBX connect directly?

Two FXO ports accept analog telephone lines, while two FXS ports connect analog telephones, fax machines, or compatible devices.

Do the analog ports provide lifeline capability?

All included FXS and FXO ports support lifeline capability during a power outage when installed according to the manufacturer’s guidance.

What is the maximum online meeting capacity?

The system supports up to 150 simultaneous participants across all meeting rooms, with up to eight public rooms operating concurrently.

Can the Grandstream UCM6302 IP PBX operate as a network router?

Its network interfaces support switched, routed, and dual modes. The unit also includes Network Address Translation router functionality.