Description
Grandstream UCM6300 Series UCM6308 8-Port FXO/FXS Unified IP PBX (Model: UCM6308) is a Enterprise Unified Communications IP PBX Appliance engineered for large enterprises, corporate headquarters, government departments, and university campuses. Delivers 8 RJ11 FXO ports, 8 RJ11 FXS ports with lifeline support, 3000 registered users, 450 concurrent calls, 300 SRTP calls, up to 8 video conference rooms (60 parties 1080p), and 3 Gigabit PoE+ ports.
Featuring an integrated 320×240 color LCD touch screen, it runs Asterisk 16 to provide voice, video, instant messaging, and web meetings. It features dual DC power input jacks, dual smart cooling fans, USB 3.0 interfaces, and automated zero-touch provisioning via GDMS and UCM RemoteConnect.
Technical Specifications
| Component / Parameter | Technical Specification |
|---|---|
| Product Line | UCM6300 Series |
| Model / SKU | UCM6308 |
| Capacity / Scale | 3000 Registered SIP Users, 450 Concurrent Calls (300 SRTP Calls); 8 Video Rooms (60 Parties) |
| Network / Telephony Interfaces | 8x RJ11 FXS Ports, 8x RJ11 FXO Ports; 3x Gigabit RJ45 Ports with PoE+ |
| Packet / Voice Processing | Opus, G.711u/a, G.722, G.726, G.729A/B, iLBC; H.264, H.265, VP8; 128ms Echo Cancellation |
| Expansion & Peripheral Ports | 2x USB 3.0 Ports, 1x SD Card Slot (up to 128GB) |
| Operating System / Management | Asterisk Version 16; Web UI, GDMS Cloud, UCM RemoteConnect, Wave App, ZeroConfig |
| Power Supply Specifications | Dual DC 12V Power Jacks with Universal Power Adapter 100-240VAC, Output 12VDC 2A; Integrated PoE+ |
| Maximum Power Consumption | 28W |
Mechanical & Environmental Specifications
| Parameter / Feature | Specification / Rating |
|---|---|
| Physical Dimensions (L × W × H) | 485 × 187.2 × 46.2 mm (1U 19-inch rack-mount) |
| Unit Weight | 2530 g (2.53 kg) |
| Chassis & Display | 320 × 240 color LCD with touch screen; Status LEDs for Power, Run, Network, FXS, FXO |
| Heat Dissipation / Cooling | Dual smart speed-adjusting cooling fans |
| Operating Temperature Range | 0°C to 45°C (32°F to 113°F) |
| Operating Relative Humidity | 10% to 90% (Non-condensing) |
| Mounting Capabilities | 19" Rack-mount (1U) and Desktop |
Key Features & Capabilities
- 3000-User Enterprise Capacity: Engineered to deliver high throughput for 3000 users and 450 simultaneous voice calls.
- Integrated Video Conferencing: Built-in video collaboration engine hosts up to 8 Full-HD video rooms with 60 participants.
- High-Density Analog Density: 8 FXO ports and 8 FXS ports support extensive PSTN trunk failover and legacy device integration.
- Dual Smart Thermal Fans: Dual temperature-sensitive cooling fans regulate airflow dynamically based on internal load.
- Dual Redundant DC Power: Dual 12V power supply ports safeguard enterprise communications against power adapter failure.
- Cloud-Provisioned Management: Rapidly deployed and managed through GDMS cloud services and UCM RemoteConnect automated NAT traversal.
Recommended Applications
The Grandstream UCM6300 Series UCM6308 8-Port FXO/FXS Unified IP PBX is designed for enterprise and commercial deployment scenarios, including:
- Large enterprise corporate headquarters requiring unified voice, video, and chat
- High-capacity call centers requiring massive concurrent call volume and IVR routing
- Multi-building enterprise campuses requiring distributed analog lines and SIP endpoints
- Hybrid workforce operations coordinating hundreds of remote Wave softphone users
- Government and healthcare facilities requiring secure, encrypted unified communications
Installation & Operating Environment
The Grandstream UCM6300 Series UCM6308 8-Port FXO/FXS Unified IP PBX features a 19" Rack-mount (1U) and Desktop enclosure measuring 485 × 187.2 × 46.2 mm (1U 19-inch rack-mount) and weighing 2530 g (2.53 kg). It operates across an environmental temperature range of 0°C to 45°C (32°F to 113°F) and relative humidity of 10% to 90% (Non-condensing). Powered via Dual DC 12V Power Jacks with Universal Power Adapter 100-240VAC, Output 12VDC 2A; Integrated PoE+, it ensures dependable continuous operation and structured integration into commercial networking racks and office work environments.
