Grandstream HT814 4‑Port FXS Gateway with Gigabit NAT Router
Grandstream HT841 – 4 Port FXO VoIP Gateway with FXS & Gigabit NAT Router
The Grandstream HT841 FXO Gateway is a hybrid VoIP solution featuring 4 FXO ports and 1 FXS port, designed to connect PSTN lines and analog devices to SIP-based networks. With dual Gigabit Ethernet, built-in NAT router, SIP failover, and T.38 fax support, it is ideal for businesses transitioning from traditional telephony to modern VoIP systems.
Grandstream HT881 – 8 Port FXO Gateway with FXS & Gigabit NAT Router
The Grandstream HT881 FXO Gateway is a hybrid VoIP solution featuring 8 FXO ports and 1 FXS port, designed to connect PSTN lines and analog devices to SIP-based networks. With a built-in Gigabit NAT router, SIP failover, T.38 fax support, and advanced security, it is ideal for businesses integrating traditional telephony with modern VoIP systems.
Grandstream WP810 Wi-Fi IP Phone – Affordable Cordless with Dual SIP & HD Voice
Grandstream WP822 Cordless Wi-Fi IP Phone
Grandstream WP825 Wi-Fi IP Phone – Rugged Cordless with Dual SIP & HD Voice
Grandstream GUV3000 USB Headset – HD Audio with Noise-Canceling Microphone
Grandstream GXW4104 – 4 Port FXO VoIP Gateway with SIP & Dual Ethernet
Grandstream GXW4108 – 8 Port FXO VoIP Gateway with SIP & Dual Ethernet
Grandstream GXW4224 – 24 Port FXS VoIP Gateway with Gigabit & Multi-Profile SIP
The Grandstream GXW4224 FXS VoIP Gateway is a high-density solution with 24 FXS ports, designed to connect analog phones and fax machines to SIP-based VoIP networks. Features include Gigabit connectivity, multi-profile SIP support, T.38 fax, advanced telephony functions, and enterprise-grade security, ideal for businesses and multi-tenant deployments.
Grandstream GXW4232 – 32 Port FXS VoIP Gateway with Gigabit & SIP
The Grandstream GXW4232 FXS VoIP Gateway is a high-density solution featuring 32 FXS ports, designed to connect large-scale analog phone deployments to SIP-based VoIP systems. It includes Gigabit connectivity, multi-SIP profiles, T.38 fax support, and advanced security, making it ideal for enterprise environments.
Grandstream HA100 – High-Availability Controller for UCM6510 IP PBX
The Grandstream HA100 High-Availability Controller delivers automatic failover for the UCM6510 IP PBX, switching control to a secondary unit within 10–50 seconds. It mirrors all analog, digital, and SIP connections, providing zero downtime and maximum reliability for mission-critical communication systems.
