Description
Professional Voice Gateway for Comprehensive Digital Transformation of Traditional Communication Systems
The Fanvil PA3 is a sophisticated intelligent voice gateway that provides a complete solution for converting traditional analog audio systems into an integrated digital communication platform over Internet Protocol (VoIP). Specifically designed for large enterprises and buildings that need to connect various equipment within a unified, centralized audio architecture.
Advanced Features and Technologies:
Advanced Communication Architecture
Multiple Ports: 3 FXS (Foreign Exchange Station) ports for connecting multiple analog devices
Dual Network Connectivity: Two Ethernet ports (WAN/LAN) for separate networks
PoE Support: Direct operation via network cable (IEEE 802.3af)
Full SIP Integration: Compatible with SIP RFC 3261 standards
Exceptional Audio Quality
Digital Audio Processing: Advanced echo cancellation and noise reduction algorithms
Wide Frequency Range: Support for 50 Hz to 16 kHz range
Multiple Codecs: Support for G.711, G.723, G.729, G.722
QoS Enhancement: Voice traffic prioritization ensuring high connection quality
Integrated Management Functions
Intuitive Web Interface: Centralized, easy configuration management
Group Features: Support for creating communication groups (Paging Groups)
Remote Management: Network-based configuration and maintenance
Software Update: Easy remote firmware upgrades
Applications and Use Cases:
Comprehensive Digital Transformation
Connecting analog Public Address (PA) systems to VoIP networks
Integrating electronic bell systems and audio alerts
Connecting security alarms and alert systems
Integrating Background Music (BGM) systems
Education Sector
Upgrading school and university announcement systems
Electronic classroom bell systems
Emergency and evacuation systems
School broadcasting systems
Healthcare Sector
Hospital and clinic paging systems
Medical alert systems
Inter-department communication systems
Public announcement systems
Commercial and Hospitality Sector
Customer paging systems in shopping malls
Hotel and resort announcement systems
Ambient music systems
Internal employee communication systems
Industrial Sector
Factory alert systems
Occupational health and safety systems
Large warehouse communication systems
Production line control systems
Advanced Technical Specifications:
Network Specifications
Protocol: SIP RFC 3261
Network Ports: 2 × 10/100 Mbps Ethernet
Network Protocols: TCP/IP, UDP, RTP, RTCP, DNS, DHCP, NTP
Firewall: NAT traversal support
Audio Specifications
FXS Ports: 3 RJ11 ports
Audio Codecs: G.711 (A-law/μ-law), G.723.1, G.729A/B, G.722
Audio Processing: Echo cancellation, noise suppression, AGC
Frequency Range: 50 Hz – 16 kHz
Power and Environment
Power Supply: PoE (802.3af) or external power adapter
Power Consumption: ≤ 5 watts
Temperature: Operation: 0°C to 40°C | Storage: -20°C to 60°C
Humidity: 10% to 90% non-condensing
Dimensions and Durability
Dimensions: 170mm × 110mm × 30mm
Weight: 350 grams
Design: Durable metal construction
Reviews
There are no reviews yet.