Product Type | Voice Gateway |
Model Name | FORTIVOICEGATEWAY-GS04 |
Manufacturer | Fortinet |
Form Factor | Desktop |
Weight | 0.8 kg |
Power Supply | External power adapter |
Power Requirements | 12VDC, 1.5A |
Input Voltage Range | 100–240V AC |
FORTINET HW FVG-GS04 Voice Gateway with 4 FXS Ports

Key Benefits

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- Supports analog to IP telephony integration with 4 FXS ports.
- Delivers fast and stable performance with 100 Mbps Fast Ethernet.
- Ideal for hybrid communication systems in enterprise environments.
Product Overview
The FORTINET HW FVG-GS04, also known as the FORTIVOICEGATEWAY-GS04, is engineered to deliver reliable voice connectivity for enterprise and branch office deployments. Equipped with 2x 10/100 Fast Ethernet ports and 4 FXS interfaces, this wired voice gateway supports traditional analog telephone devices over modern IP networks. Its Fast Ethernet data transfer protocol ensures stable communication with minimal latency, which is critical for voice transmission quality in business environments.
This gateway is an optimal solution for organizations looking to integrate legacy voice infrastructure with newer digital communication systems. With a focus on deployment flexibility and interoperability, the FVG-GS04 bridges analog phone hardware through FXS ports, facilitating scalability in unified communications architectures. Designed and manufactured in Taiwan, the device ensures high reliability and performance while adhering to international standards.
Suitable for businesses needing resilient hybrid telephony solutions, the FVG-GS04 helps reduce infrastructure costs by supporting analog endpoints within IP networks. However, further details such as management interface, supported codecs, and security features are not available in the provided data.
Specifications
Product Overview
Wireless Features
Wi-Fi Support |
Compliance & Origin
Country of Origin | Taiwan |
Safety Certifications | CE, FCC Part 15 (Class B), ICES-003 |
RoHS Compliance | Yes |
Advanced Security Features
Built-in Firewall | No |
Voice Security Features | Supports secure SIP (SIPS), RTP encryption (SRTP) |
NAT Traversal | Yes |
SIP ALG Support | Yes |
Interfaces
WAN Ports | 1 x 10/100 Base-T RJ-45 |
LAN Ports | 1 x 10/100 Base-T RJ-45 |
Ethernet Port Count | 2 |
FXS Ports | 4 |
Interface Types | RJ-45, FXS |
Data Transfer Rate | 100 Mbps |
Connectivity Technology | Wired |
Network Protocol Support | IPv4, DHCP, PPPoE, DNS |
Voice Port Types | RJ-11 (FXS) |
Fax Support | T.38, G.711 pass-through |
Physical & Environmental
Dimensions (W x D x H) | 180 x 120 x 30 mm |
Operating Temperature | 0°C to 40°C (32°F to 104°F) |
Storage Temperature | -20°C to 70°C (-4°F to 158°F) |
Operating Humidity | 10% to 90% non-condensing |
Storage Humidity | 5% to 95% non-condensing |
Enclosure Type | Plastic |
Cooling Type | Fanless (passive cooling) |
Mounting Options | Desktop |
Cloud Management & Licensing
Cloud Management | Not supported |
Management Interface | Web-based GUI |
Remote Management | Yes (via Web GUI) |
Firmware Upgrade Method | HTTP/HTTPS via Web GUI |
Licensing Required | No |