The Grandstream HT813 is the ultimate hybrid solution for users who need to bridge the gap between modern VoIP and the traditional landline (PSTN) world. Featuring both an FXS and an FXO port, this versatile adapter allows you to manage internet calls and your local phone line all in one sleek device.
The Hybrid Advantage
-
Best of Both Worlds: With 1 FXS and 1 FXO port, you can make VoIP calls while maintaining a connection to your local PSTN landline—ideal for integrated communication setups.
-
Fail-Safe Lifeline Support: Never lose connectivity. In the event of a power outage, the HT813 features a hard-relay that automatically connects your analog phone (FXS) directly to the landline (FXO) for emergency calls.
-
Built-in Routing: Equipped with dual 100Mbps LAN/WAN ports, the HT813 handles your internet connection and phone services with ease.
-
Uncompromising Security: Your privacy is protected by strong AES encryption and a unique security certificate per unit, keeping your accounts and conversations shielded from threats.
-
Business-Ready Features: Support for 3-way conferencing, T.38 Fax-over-IP, and a failover SIP server ensures your home or small office operates with professional-grade reliability.
Key Technical Specs:
-
Ports: 1 FXS port (analog phone) and 1 FXO port (PSTN/landline).
-
Network: Dual 100Mbps ports for flexible LAN/WAN routing.
-
SIP Profiles: Supports 2 SIP profiles across the hybrid ports.
-
Provisioning: Secure, automated setup via TR-069.
Bridge your legacy lines and digital future with the Grandstream HT813—the hybrid gateway designed for maximum reliability and flexibility.
Related Products
