Grandstream UCM6308 IP PBX

The Grandstream UCM6308 is an enterprise-grade IP PBX designed to deliver a comprehensive unified communications solution without requiring licensing fees. Ideal for businesses seeking scalability and reliability, it supports up to 3,000 users and 450 concurrent calls. This system integrates seamlessly with Grandstream’s SIP endpoints and offers advanced features such as built-in conferencing, mobility support, and robust security protocols.

Product Features

Multi-Line and SIP Account Support

• Supports up to 3,000 users and 450 concurrent calls, accommodating growing business needs.

Built-in Conferencing & Meetings Platform

• Integrated conferencing platform supports desktop, Wave app, and SIP endpoints, facilitating seamless communication.

Mobility and Remote Access

• Wave app for Android, iOS, Chrome, and Firefox browsers allows communication with all UCM6300 users and solutions.

Third-Party Integration

• API available for third-party integrations, including CRM and PMS platforms, enhancing business operations.

Advanced Security Protection

• Features secure boot, unique certificates, and random default passwords to protect calls and accounts.

Auto-Provisioning and Zero Configuration

• Zero configuration provisioning of Grandstream SIP endpoints simplifies setup and management.

Cloud Management Compatibility

• Compatible with GDMS for cloud setup, management, and monitoring, streamlining administrative tasks.

High-Quality Audio and Video

• Supports Full-Band Opus voice codec and H.264/H.263/H.263+/H.265/VP8 video codecs, ensuring high-quality communication.

NAT Traversal and Firewall Support

• Automated NAT firewall traversal service facilitates secure remote connections.

Open Source Telephony Operating System

• Based on Asterisk version 16 open-source telephony operating system, offering flexibility and customization.

Product Specifications

• Users Supported: Up to 3,000

• Concurrent Calls: Up to 450

• Analog Ports: 8 x FXS (RJ11), 8 x FXO (RJ11)

• Network Ports: 3 x Gigabit auto-sensing RJ45 with integrated PoE+

• USB Ports: 1 x USB 2.0, 1 x USB 3.0

• SD Card Slot: Yes

• Display: 320 x 240 color LCD with touch screen

• Voice Codecs: Opus, G.711 A-law/U-law, G.722, G.722.1, G.722.1C, G.723.1, G.726-32, G.729A/B, iLBC, GSM; T.38

• Video Codecs: H.264, H.263, H.263+, H.265, VP8

• Security: SRTP, TLS, HTTPS, SSH, 802.1X, ZRTP

• Management: Compatible with GDMS for cloud setup, management, and monitoring

• Operating System: Asterisk version 16

• Dimensions: 485mm (L) x 187.2mm (W) x 46.2mm (H)

• Weight: 2.55 kg (unit), 3.32 kg (package)

• Mounting: Rack mount & desktop

• Power Supply: Input: 100 ~ 240VAC, 50/60Hz; Output: DC 12V, 2A

• Environmental: Operating: 0 ~ 45°C, Humidity 10 – 90% (non-condensing); Storage: -10 ~ 60°C, Humidity 10 – 90% (non-condensing)