HT-814

Description

The Grandstream HT814 is a 4-port FXS (Foreign Exchange Station) ATA (Analog Telephone Adapter) gateway designed to connect analog devices, such as traditional phones or fax machines, to an IP-based VoIP (Voice over IP) network. Here are some key features of the Grandstream HT814:

1. 4 FXS Ports: The HT814 provides four FXS ports, allowing you to connect up to four analog devices to your VoIP network. Each port supports a standard analog telephone line or device.

2. High-Quality Voice: The gateway supports various voice codecs, including G.711, G.723.1, G.726, G.729A/B, iLBC, and Opus, ensuring excellent voice quality over the IP network. It incorporates advanced voice processing technologies to minimize echo and background noise.

3. SIP Protocol Support: The HT814 is compatible with the SIP (Session Initiation Protocol) standard, which is widely used in IP-based communications. It supports SIP registration and signaling, allowing seamless integration with SIP-based IP-PBX systems and VoIP service providers.

4. Built-in Router: The gateway includes a built-in router with NAT (Network Address Translation) and firewall capabilities. This allows you to easily share your internet connection with multiple devices and provides security features to protect your network.

5. Gigabit Ethernet Ports: The HT814 is equipped with two Gigabit Ethernet ports for high-speed data transmission and network connectivity. These ports support auto-sensing and auto-negotiation, ensuring compatibility with different network configurations.

6. T.38 Fax Support: The gateway supports T.38 fax relay, enabling you to send and receive faxes over the IP network with reliable and high-quality fax transmission.

7. Web-Based Management: The HT814 offers a user-friendly web-based management interface that allows you to configure and manage the device settings. It provides options to set up each FXS port, configure call routing rules, and manage network settings.

8. Advanced Telephony Features: The gateway supports a range of telephony features, including call waiting, call forwarding, call transfer, caller ID, 3-way conferencing, and more. It also supports features such as flexible dial plans, IVR (Interactive Voice Response), and call detail records.

9. Secure Communication: The HT814 incorporates security features such as TLS (Transport Layer Security) and SRTP (Secure Real-Time Transport Protocol) encryption to protect voice communications from unauthorized access and eavesdropping. It also supports secure provisioning methods for device configuration.

10. Auto-Provisioning and TR-069 Support: The gateway supports auto-provisioning methods, including TFTP, HTTP, and HTTPS, making it easy to deploy and manage multiple devices within your network. It also supports TR-069 for remote management and monitoring.

Overall, the Grandstream HT814 is a reliable and feature-rich ATA gateway that allows you to connect analog devices to your VoIP network. It provides high-quality voice, advanced telephony features, security, and convenient management options, making it suitable for small to medium-sized businesses or residential deployments.