User's Manual

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HT801 Administration Guide
PRODUCT OVERVIEW
The HT801 is a 1 port analog telephone adapter (ATA) that allows users to create a high-quality and
manageable IP telephony solution for residential and office environments. Its ultra-compact size, voice
quality, advanced VoIP functionality, security protection and auto provisioning options enable users to take
advantage of VoIP on analog phones and enables service providers to offer high quality IP service. The
HT801 is an ideal ATA for individual use and for large scale commercial IP voice deployments.
Feature Highlights
The following table contains the major features of the HT801:
Table 1: HT801 Features at a Glance
HT801 Technical Specifications
The following table resumes all the technical specifications including the protocols / standards supported,
voice codecs, telephony features, languages and Upgrade/ Provisioning settings for the HT801.
Table 2: HT801 Technical Specifications
Interfaces
Telephone Interfaces
One (1) RJ11 FXS port
Network Interface
One (1) 10/100Mbps auto-sensing Ethernet port (RJ45)
LED Indicators
POWER, INTERNET, PHONE
Factory Reset Button
Yes
Voice, Fax, Modem
Telephony Features
Caller ID display or block, call waiting, flash, blind or attended transfer,
HT801
 1 SIP profile through 1 FXS port and single 10/100Mbps port
 3-way voice conferencing
 Wide range of caller ID formats
 Advanced telephony features, including call transfer, call forward, call-
waiting, do not disturb, message waiting indication, multi-language
prompts, flexible dial plan and more
 T.38 Fax for creating Fax-over-IP and GR-909 Line Testing Functionalities
 TLS and SRTP security encryption technology to protect calls and
accounts
 Automated provisioning options include TR-069 and XML config files
 Failover SIP server automatically switches to secondary server if main
server loses connection
 Use with Grandstream’s UCM series of IP PBXs for Zero Configuration
provisioning
 GR-909 Line Testing Functionalities