Grandstream HT801 Analog Telephone Adapter (ATA)

The Grandstream HT801 Analog Telephone Adapter allows users to successfully connect their analog devices to a VoIP network. 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 applications and environments. The HT801 comes with 1 easy-to-use FXS port, state-of-the-art encryption with a unique security certificate per unit, automated provisioning for volume deployment and device management, and outstanding network performance.

• Supports 1 SIP profile through a single FXS port and a single 10/100Mbps port
• 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
• Supports advanced telephony features, including call transfer, call forward, call-waiting, do not disturb, message waiting indication, multilanguage prompts, flexible dial plan and more

• Can be used with a variety of SIP compatible hosted service providers and SIP compatible IP PBX systems
• Check with your hosted provider or IP PBX documentation to confirm system compatibility

• Grandstream HT801 analog telephone adapter
• Power supply
• Network cable

• Grandstream HT801 Datasheet
• Grandstream HT801 Quick Installation Guide