Description
Grandstream UCM6200 Series UCM6208 8-Port FXO 1U IP PBX (Model: UCM6208) is a Rackmount Enterprise IP PBX Appliance engineered for small-to-medium enterprises, multi-branch corporations, and regional commercial offices. Provides 8 RJ11 FXO ports for PSTN trunks, 2 RJ11 FXS ports with lifeline capability, supports up to 800 registered SIP users, 100 concurrent calls, 50 SRTP encrypted calls, and dual Gigabit PoE network ports.
Housed in a 1U 19-inch metal rack-mount chassis, it features an embedded 128×32 graphic LCD, USB and SD card ports, and integrated conferencing for up to 6 rooms and 32 participants. It is managed via an intuitive Web UI, supports zero-touch endpoint provisioning, and incorporates smart cooling fans.
Technical Specifications
| Component / Parameter | Technical Specification |
|---|---|
| Product Line | UCM6200 Series |
| Model / SKU | UCM6208 |
| Capacity / Scale | 800 Registered SIP Users, 100 Concurrent Calls (50 SRTP Calls); 32 Conference Participants |
| Network / Telephony Interfaces | 8x RJ11 FXO Ports, 2x RJ11 FXS Ports; 2x Gigabit RJ45 Ports with PoE (IEEE 802.3at) |
| Packet / Voice Processing | G.711u/a, G.722 (wideband), G.726, G.729A/B, iLBC, GSM; 128ms Carrier-Grade Echo Cancellation |
| Expansion & Peripheral Ports | 1x USB 2.0 Port, 1x SD Card Slot (supports up to 32GB for call recording) |
| Operating System / Management | Asterisk Base; Web UI, TR-069, ZeroConfig, Syslog, TFTP/HTTP/HTTPS |
| Power Supply Specifications | External Universal Power Adapter 100-240VAC 50/60Hz, Output 12VDC 1.5A; Integrated PoE |
| Maximum Power Consumption | 18W |
Mechanical & Environmental Specifications
| Parameter / Feature | Specification / Rating |
|---|---|
| Physical Dimensions (L × W × H) | 440 × 185 × 44 mm (1U 19-inch rack-mount) |
| Unit Weight | 2230 g (2.23 kg) |
| Chassis & Display | 128 × 32 graphic LCD with Down & OK buttons; Status LEDs for Power, Run, FXS, FXO |
| Heat Dissipation / Cooling | Smart speed-adjusting cooling fan architecture |
| 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
- 8-Port PSTN Trunking: 8 dedicated FXO ports allow connecting local analog landlines directly to enterprise SIP extensions.
- 800-User Enterprise Scale: Engineered to deliver high-capacity telephony for up to 800 users and 100 concurrent calls.
- Dual Gigabit Interfaces: Dual Gigabit network ports with integrated PoE support flexible Routing and Switched modes.
- Smart Thermal Fan Cooling: Intelligent speed-adjusting cooling fans prevent overheating in dense commercial server racks.
- Hardware Defense Shield: Secured with SRTP, TLS, and HTTPS encryption, alongside automated call recording and firewall rules.
- ZeroConfig Provisioning: Grandstream ZeroConfig automatically discovers and configures Grandstream SIP endpoints.
Recommended Applications
The Grandstream UCM6200 Series UCM6208 8-Port FXO 1U IP PBX is designed for enterprise and commercial deployment scenarios, including:
- Medium enterprise offices requiring on-premise IP telephony and 8 analog PSTN trunk lines
- Commercial businesses requiring automated multi-language IVR and call distribution queues
- Branch locations requiring local analog telephone lines alongside corporate SIP trunks
- Hospitality operations managing guest room analog lines with unified voicemail and billing
- Educational facilities requiring reliable campus voice communication and emergency paging
Installation & Operating Environment
The Grandstream UCM6200 Series UCM6208 8-Port FXO 1U IP PBX features a 19" Rack-mount (1U) and Desktop enclosure measuring 440 × 185 × 44 mm (1U 19-inch rack-mount) and weighing 2230 g (2.23 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 External Universal Power Adapter 100-240VAC 50/60Hz, Output 12VDC 1.5A; Integrated PoE, it ensures dependable continuous operation and structured integration into commercial networking racks and office work environments.






