Description
Grandstream UCM6500 Series UCM6510 E1/T1/J1 Enterprise IP PBX (Model: UCM6510) is a Enterprise E1/T1/J1 IP PBX Appliance engineered for large enterprises, telecom service providers, call centers, government facilities, and university campuses. Supports up to 2000 registered SIP users, 200 concurrent calls (100 SRTP calls), 1 integrated E1/T1/J1 digital PRI interface, 2 RJ11 FXO ports, 2 RJ11 FXS ports with lifeline support, and 3 Gigabit PoE ports.
Built into a 1U 19-inch metal rack-mount chassis, it features an embedded 128×32 graphic LCD, USB/SD interfaces, and integrated conferencing for up to 8 meeting rooms and 64 participants. It supports high-availability clustering via the HA100 controller, dual smart cooling fans, and automated ZeroConfig provisioning.
Technical Specifications
| Component / Parameter | Technical Specification |
|---|---|
| Product Line | UCM6500 Series |
| Model / SKU | UCM6510 |
| Capacity / Scale | 2000 Registered SIP Users, 200 Concurrent Calls (100 SRTP Calls); 64 Conference Participants |
| Network / Telephony Interfaces | 1x E1/T1/J1 PRI Interface, 2x RJ11 FXO Ports, 2x RJ11 FXS Ports; 3x Gigabit RJ45 Ports with PoE |
| Packet / Voice Processing | G.711u/a, G.722 (wideband), G.726, G.729A/B, iLBC, GSM; G.168 Line Echo Cancellation (128ms) |
| 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, GDMS Cloud, HA100 High Availability, TR-069, ZeroConfig |
| Power Supply Specifications | Universal Power Adapter 100-240VAC 50/60Hz, Output 12VDC 1.5A; Integrated PoE (IEEE 802.3at) |
| Maximum Power Consumption | 20W |
Mechanical & Environmental Specifications
| Parameter / Feature | Specification / Rating |
|---|---|
| Physical Dimensions (L × W × H) | 440 × 185 × 44 mm (1U 19-inch rack-mount) |
| Unit Weight | 2160 g (2.16 kg) |
| Chassis & Display | 128 × 32 graphic LCD with Down & OK buttons; Status LEDs for Power, Run, FXS, FXO, T1/E1 |
| 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
- Integrated Digital PRI Interface: Software-configurable E1/T1/J1 port supports primary rate interface digital trunks directly.
- 2000-User Enterprise Scale: Engineered to comfortably handle 2000 registered SIP endpoints and 200 concurrent calls.
- Hybrid PSTN Trunking: 2 FXO ports and 2 FXS analog ports provide analog PSTN backup and fax integration.
- High-Availability Redundancy: Pairs with the Grandstream HA100 controller to provide automated 10-second active/standby failover.
- Dual Smart Thermal Fans: Speed-adjusting cooling fans maintain continuous thermal regulation within enterprise server racks.
- Triple Gigabit Interfaces: 3 Gigabit ports support separate LAN, WAN, and Heartbeat networking configurations.
Recommended Applications
The Grandstream UCM6500 Series UCM6510 E1/T1/J1 Enterprise IP PBX is designed for enterprise and commercial deployment scenarios, including:
- Large corporate headquarters connecting digital ISDN PRI trunks alongside modern SIP trunks
- High-volume enterprise call centers managing massive inbound caller queues
- Financial institutions requiring high-availability failover via the HA100 controller
- Government municipal departments operating mixed digital, analog, and IP telephone arrays
- Hospitality resort campuses connecting thousands of guest extensions with PSTN survivability
Installation & Operating Environment
The Grandstream UCM6500 Series UCM6510 E1/T1/J1 Enterprise IP PBX features a 19" Rack-mount (1U) and Desktop enclosure measuring 440 × 185 × 44 mm (1U 19-inch rack-mount) and weighing 2160 g (2.16 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 Universal Power Adapter 100-240VAC 50/60Hz, Output 12VDC 1.5A; Integrated PoE (IEEE 802.3at), it ensures dependable continuous operation and structured integration into commercial networking racks and office work environments.
