Product Type | IP-PBX |
Form Factor | Desktop |
Bundled Services | 1 year FortiCare Premium Support |
Power Requirements | 12V DC, 1A |
Weight | 24.69 oz |
Type | VoIP Gateway |
FORTINET FortiVoice Gateway GS04 with 1-Year FortiCare Premium


Key Benefits

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- Ideal for small businesses seeking a compact, full-featured IP-PBX with analog port support.
- Enhanced security and manageability with protocols like SIP over TLS and features like CLI and VLAN.
- Includes 1-year FortiCare Premium Support for reliable technical support and firmware updates.
Product Overview
The FORTINET FortiVoice Gateway GS04 is a compact, feature-rich IP-PBX designed for small enterprise VoIP deployments. It supports 4 FXS ports and 2 10/100 network interfaces to easily integrate analog phones with IP infrastructure. Compatible with SIP, SRTP, and TLS encryption, and supporting codecs like G.722, G.711, and T.38, it ensures secure and clear communication. Feature highlights include QoS, VLAN (IEEE 802.1Q), CLI access, and SNMP support. This product is bundled with 1-year FortiCare Premium Support, providing essential updates and expert assistance—ideal for businesses prioritizing continuity and security.
Specifications
Product Overview
Wireless Features
Compliance & Origin
Compliant Standards | IEEE 802.1Q |
Certifications | FCC, CE, RoHS |
TAA Compliance | Inquire |
Country of Origin | Inquire |
Advanced Security Features
VoIP Encryption | SRTP, TLS |
Firewall Capabilities | SIP-aware NAT, configurable security rules |
SIP over TLS | Supported |
Interfaces
FXS Ports Quantity | 4 |
Network Ports | 2 x 10/100 Ethernet |
Console Port | Yes |
USB Ports | 1 x USB 2.0 |
Data Transfer Rate | 10/100 Mbps |
Interface Types | RJ-45, FXS, Console, USB |
Physical & Environmental
Dimensions (W x D x H) | 4.5 in x 6.7 in x 1.4 in |
Width | 4.5 in |
Depth | 6.7 in |
Height | 1.4 in |
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 |
Cooling Type | Passive (fanless) |
Cloud Management & Licensing
Management Interface | Web GUI, CLI, SNMP |
Cloud Management | Supported via FortiVoice Cloud |
Licensing Model | Subscription (FortiCare) |
Included Licensing | 1-Year FortiCare Premium |
Voice & Telephony Features
Voice Codecs | G.722, G.729a, G.726, T.38, G.711 a-law/u-law |
Voice Features | Dual-tone multi-frequency (DTMF) |
Fax over IP | Supported (T.38) |
QoS | Supported |
VLAN Support | IEEE 802.1Q |
Manageability | SNMP, CLI, LED indicators |