Fanvil DB20-H Station
The Fanvil DB20-H Phone Station functions as a versatile communication terminal specifically engineered for high-density hospitality and commercial environments. This hardware integrates seamlessly into existing VoIP infrastructures via standard SIP protocols. It provides a reliable endpoint for voice services where space optimization remains a critical requirement. The unit utilizes Power over Ethernet (PoE) to minimize cabling complexity in professional deployments. Network engineers can implement this device within various network topologies due to its broad compatibility with major IP-PBX platforms.
Key Features
- SIP 2.0 Protocol Compliance
The station maintains full compatibility with RFC3261 standards to ensure interoperability across diverse telephony servers. - Power over Ethernet Integration
Integrated PoE support allows for simultaneous data transmission and power delivery through a single RJ45 interface. - Advanced Audio Signal Processing
- Support for G.711a/u, G.729AB, and iLBC narrowband codecs
- High-definition G.722 wideband codec support for superior clarity
- Full-duplex Acoustic Echo Cancellation (AEC) implementation
- Voice Activity Detection (VAD) and Comfort Noise Generation (CNG)
- Centralized Management Capabilities
Administrators perform configuration through a web-based GUI or automated provisioning via FTP, TFTP, and HTTP protocols.
Specifications
| Feature | Specification |
|---|---|
| SIP Lines | 2 SIP Profiles |
| Network Interface | 10/100 Mbps Ethernet Port |
| Power Supply | PoE (802.3af) or 5V/0.6A DC |
| Audio Codecs | G.711a/u, G.723.1, G.726-32K, G.729AB, G.722 |
| Management | Web UI, Telnet, TR-069 |
| Operating Temp | 0°C to 45°C |
What’s in the Box
- Fanvil DB20-H Phone Station Main Unit
- Ethernet Network Cable
- Quick Installation Guide
Why Choose DB20-H
- This station reduces infrastructure costs by utilizing existing PoE switches for power delivery.
- The compact footprint allows for installation in restricted spaces without compromising core telephony functions.
- IT managers benefit from simplified large-scale rollouts through standardized auto-provisioning templates.
- Robust security protocols including TLS and SRTP protect sensitive voice traffic from unauthorized interception.
- Additionally, the device supports VLAN tagging to separate voice and data traffic for improved QoS.
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