Description

The HT814 is a powerful analog telephone adapter designed for users looking to connect their analog devices to a VoIP network in either a home or office. It offers an advanced 4-port analog telephone adapter (ATA) with 4 FXS ports and an integrated Gigabit NAT router.

The HT814 is an easy-to-use 4-port analog telephone adapter (ATA) with 4 FXS ports and an integrated Gigabit NAT router. Built upon Grandstream’s market-leading SIP ATA/gateway technology with millions of units successfully deployed worldwide, this powerful ATA features exceptional voice quality in various application environments, strong encryption with unique security certificate per unit, automated provisioning for volume deployment and device management, and outstanding network performance for home and office use. The HT814 delivers outstanding VoIP technology and routing capabilities to home and office environments and allows users to successfully connect their analog devices to a manageable and powerful VoIP network.

Grandstream HT814 Key Features

  • Supports 4 SIP profiles through 4 FXS ports and dual Gigabit ports
  • Includes a built-in NAT router which can handle routing speeds up to 100MBps
  • TLS and SRTP security encryption technology to protect calls and accounts
  • Automated provisioning options include TR-069 and XML config files
  • Supports 3-way voice conferencing
  • Failover SIP server automatically switches to secondary server if main server loses connection
  • Supports T.38 Fax for creating Fax-over-IP
  • Supports a wide range of caller ID formats
  • Use with Grandstream’s UCM series of IP PBXs for Zero Configuration provisioning

What is a HT (ATA) adapter?

A Grandstream HT adapter, also known as an Analog Telephone Adapter (ATA), is a device that allows traditional analogue telephones, analogue alarm speech modules, and similar devices to connect to a VoIP (Voice over Internet Protocol) network. In simpler terms, it bridges the gap between your older analogue phone and your data-based phone system.

If you do not need to continue using your analogue phone then it may be better to purchase a VoIP handset as this will provide a better sound quality and removes the need for an adapter.

Please note that you will need to obtain SIP/VoIP credentials from your telephone service provider in order to use either a HT adapter or VoIP handset so please ensure that you have these to hand.