Grandstream Networks HT801 Instruction Manual

Grandstream Networks, Inc.
HT801/HT802
Analog Telephone Adaptors
Administration Guide

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HT801/HT802 Administration Guide
COPYRIGHT
©2016 Grandstream Networks, Inc. http://www.grandstream.com
All rights reserved. Information in this document is subject to change without notice. Reproduction or
transmittal of the entire or any part, in any form or by any means, electronic or print, for any purpose without
the express written permission of Grandstream Networks, Inc. is not permitted.
The latest electronic version of this user manual is available for download here:
http://www.grandstream.com/support
Grandstream is a registered trademark and Grandstream logo is trademark of Grandstream Networks, Inc.
in the United States, Europe and other countries.
CAUTION
Changes or modifications to this product not expressly approved by Grandstream, or operation of this
product in any way other than as detailed by this User Manual, could void your manufacturer warranty.
WARNING
Please do not use a different power adaptor with your devices as it may cause damage to the products and
void the manufacturer warranty.

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HT801/HT802 Administration Guide
GNU GPL INFORMATION
HT801/HT802 firmware contains third-party software licensed under the GNU General Public License
(GPL). Grandstream uses software under the specific terms of the GPL. Please see the GNU General
Public License (GPL) for the exact terms and conditions of the license.
Grandstream GNU GPL related source code can be downloaded from Grandstream web site from:
http://www.grandstream.com/support/faq/gnu-general-public-license/gnu-gpl-information-download

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HT801/HT802 Administration Guide
Table of Content
DOCUMENT PURPOSE .................................................................................................6
CHANGE LOG................................................................................................................7
Firmware Version 1.0.3.2 .......................................................................................................................7
Firmware Version 1.0.2.7 .......................................................................................................................7
Firmware Version 1.0.2.5 .......................................................................................................................7
Firmware Version 1.0.2.3 .......................................................................................................................7
Firmware Version 1.0.1.9 .......................................................................................................................7
GUI INTERFACE EXAMPLES........................................................................................8
WELCOME .....................................................................................................................9
PRODUCT OVERVIEW ................................................................................................10
Feature Highlights................................................................................................................................10
HT801/HT802 Technical Specifications ...............................................................................................10
GETTING STARTED.....................................................................................................13
Equipment Packaging ..........................................................................................................................13
HT801/HT802 Ports Description..........................................................................................................14
Connecting HT801/HT802 ...................................................................................................................15
HT801/HT802 LEDs Pattern ................................................................................................................15
CONFIGURATION GUIDE ............................................................................................17
Obtain HT801/HT802 IP Address via Connected Analogue Phone.....................................................17
Understanding HT801/HT802 Interactive Voice Prompt Response Menu ..........................................17
Configuration via Web Browser ...........................................................................................................19
Accessing the Web UI ..................................................................................................................19
Web UI Access Level Management..............................................................................................20
Saving the Configuration Changes...............................................................................................20
Changing Admin Level Password.................................................................................................20

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HT801/HT802 Administration Guide
Changing User Level Password ...................................................................................................20
Changing HTTP Web Port ............................................................................................................21
Web Configuration Pages Definitions ..................................................................................................21
Status Page Definitions ................................................................................................................22
Basic Settings Page Definitions....................................................................................................23
Advanced Settings Page Definitions ............................................................................................24
FXS Port for HT801 and Port (1,2) for HT802 Pages Definitions.................................................29
NAT Settings ........................................................................................................................................41
DTMF Methods ....................................................................................................................................41
Preferred Vocoder (Codec) ..................................................................................................................42
Configuring HT801/HT802 Through Voice Prompts ............................................................................42
Register a SIP Account ........................................................................................................................43
Call Features........................................................................................................................................45
Rebooting HT801/HT802 from Remote ...............................................................................................46
UPGRADING AND PROVISIONING ............................................................................47
Firmware Upgrade procedure ..............................................................................................................47
Upgrading via Local Directory..............................................................................................................48
Upgrading via Local TFTP/HTTP Servers ...........................................................................................48
Firmware and Configuration File Prefix and Postfix ............................................................................48
Managing Firmware and Configuration File Download........................................................................49
Configuration File Download................................................................................................................49
RESTORE FACTORY DEFAULT SETTINGS ...............................................................50
Using the Reset Button ........................................................................................................................50
Using the IVR Command .....................................................................................................................50
Reset from Web Interface (Reset Type) ..............................................................................................51
EXPERIENCING HT801/HT802....................................................................................52

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HT801/HT802 Administration Guide
Table of Tables
Table 1: HT801/HT802 Features at a Glance .............................................................................................10
Table 2: HT801/HT802 Technical Specifications.........................................................................................11
Table 3: Definition of the HT801/HT802 Connectors ..................................................................................14
Table 4: HT801/HT802 LEDs Pattern Description ......................................................................................16
Table 5: Voice Prompt Menu .......................................................................................................................17
Table 6: Status Page Definitions .................................................................................................................22
Table 7: Basic Settings Page ......................................................................................................................23
Table 8: Advanced Settings.........................................................................................................................24
Table 9: FXS Ports ......................................................................................................................................29
Table 10: HT801/HT802 Call Features .......................................................................................................45
Table 11: MAC Address Key Mapping.........................................................................................................50
Table of Figures
Figure 1: HT801 Package Contents............................................................................................................13
Figure 2: HT802 Package Contents............................................................................................................13
Figure 3: HT801 Back Panel .......................................................................................................................14
Figure 4: HT802 Back Panel .......................................................................................................................14
Figure 5: Connecting the HT801/HT802 .....................................................................................................15
Figure 6: HT801/HT802 LEDs Pattern ........................................................................................................15
Figure 7: Admin Level Password ................................................................................................................20
Figure 8: User Level Password ...................................................................................................................21
Figure 9: Web HTTP Port............................................................................................................................21
Figure 10: SIP Accounts Settings................................................................................................................44
Figure 11: Account Status ...........................................................................................................................44
Figure 12: Firmware Upgrade Page............................................................................................................47

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HT801/HT802 Administration Guide
DOCUMENT PURPOSE
This document describes the basic concept and tasks necessary to use and configure your
HT801/HT802. And it covers the topic of connecting and configuring the HT801/HT802, making basic
operations and the call features. Please visit http://www.grandstream.com/support to download the latest
“HT801/HT802 User Guide”.
This guide covers following topics:
•Product overview
•Getting started
•Configuration guide
•Upgrade and provisioning
•Restore factory default settings

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HT801/HT802 Administration Guide
CHANGE LOG
This section documents significant changes from previous versions of administration guide for
HT801/HT802. Only major new features or major document updates are listed here. Minor updates for
corrections or editing are not documented here.
Firmware Version 1.0.3.2
•This is the initial version for HT801.
•Added option “DNS SRV use Registered IP” [DNS SRV use Registered IP].
•Changed default NTP server from us.pool.ntp.org to pool.ntp.org [NTP Server].
Firmware Version 1.0.2.7
•No major changes.
Firmware Version 1.0.2.5
•Changed OPUS Payload Type default value to 123 to match other GS products. [OPUS Payload Type].
Firmware Version 1.0.2.3
•Added a re-enter box to confirm change user and admin password on web GUI to avoid typo or mistakes
[Confirm Admin Password][Confirm End User Password].
•Add new iLBC libraries to improve iLBC audio quality.
Firmware Version 1.0.1.9
•This is the initial version for HT802.

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HT801/HT802 Administration Guide
GUI INTERFACE EXAMPLES
http://www.grandstream.com/sites/default/files/Resources/ht80x_web_gui.zip
1. Screenshot of Login Page.
2. Screenshots of Status Page.
3. Screenshots of Basic Settings Page.
4. Screenshots of Advanced Settings Page.
5. Screenshots of FXS Port 1 Page.
6. Screenshots of FXS Port 2 Page.

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HT801/HT802 Administration Guide
WELCOME
The HT801/HT802 analog telephone adaptors provide transparent connectivity for analog phones and
faxes to the world of internet voice. Connecting to any analog phone, fax or PBX, the HT801/HT802 are an
effective and flexible solution for accessing internet-based telephone services and corporate intranet
systems across established LAN and internet connections. The Grandstream handy tones HT801/HT802
are new additions to the popular handy tone ATA product family. This manual will help you learn how to
operate and manage your HT801/HT802 analog telephone adaptor and make the best use of its many
upgraded features including simple and quick installation, 3-way conferencing, direct IP-IP Calling, and new
provisioning support among other features. The HT801/HT802 are very easy to manage and configure, and
are specifically designed to be an easy to use and affordable VoIP solution for both the residential user and
the teleworker.

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HT801/HT802 Administration Guide
PRODUCT OVERVIEW
The HT801 is a one-port analog telephone adapter (ATA) while the HT802 is a 2-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/HT802 are an ideal ATA for individual
use and for large scale commercial IP voice deployments.
Feature Highlights
The following table contains major features of HT801 and HT802:
Table 1: HT801/HT802 Features at a Glance
HT801/HT802 Technical Specifications
Following tables resumes all the technical specifications including the protocols/standards supported,
voice codecs, telephony features, languages and upgrade/provisioning settings for the HT801 and the
HT802.
HT801
HT802
•1 SIP profile through 1 FXS port on HT801, 2 SIP profiles through 2 FXS
ports on HT802 and single 10/100Mbps port on both models.
•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.

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HT801/HT802 Administration Guide
Table 2: HT801/HT802 Technical Specifications
Interfaces
HT801
HT802
Telephone Interfaces
One (1) RJ11 FXS port
Two (2) RJ11 FXS ports.
Network Interface
One (1) 10/100Mbps auto-sensing Ethernet port (RJ45).
LED Indicators
POWER, INTERNET, PHONE
POWER, INTERNET, PHONE1,
PHONE2.
Factory Reset Button
Yes.
Voice, Fax, Modem
HT801
HT802
Telephony Features
Caller ID display or block, call waiting, flash, blind or attended transfer, forward,
hold, do not disturb, 3-way conference.
Voice Codecs
G.711 with Annex I (PLC) and Annex II (VAD/CNG), G.723.1, G.729A/B, G.726,
iLBC, OPUS, dynamic jitter buffer, advanced line echo cancellation.
Fax over IP
T.38 compliant Group 3 Fax Relay up to 14.4kpbs and auto-switch to G.711 for
Fax Pass-through.
Short/Long Haul
Ring Load
2 REN: Up to 1km on 24 AWG.
Caller ID
Bellcore Type 1 & 2, ETSI, BT, NTT, and DTMF-based CID.
Disconnect Methods
Busy Tone, Polarity Reversal/Wink, Loop Current.
Signaling
HT801
HT802
Network Protocols
TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP/RARP, ICMP, DNS, DHCP, NTP,
TFTP, TELNET, STUN, SIP (RFC3261), SIP over TCP/TLS, SRTP, TR-069.
QoS
Layer 2 (802.1Q VLAN, SIP/RTP 802.1p) and Layer 3 (ToS, DiffServ, MPLS).
DTMF Methods
In-audio, RFC2833 and/or SIP INFO.
Provisioning and
Control
HTTP, HTTPS, TELNET, TFTP, TR-069, secure and automated provisioning
using AES encryption, syslog.
Security
HT801
HT802
Media
SRTP.
Control
TLS/SIPS/HTTPS.
Management
Syslog support, telnet, remote management using web browser.
Physical
HT801
HT802
Universal Power
Supply
Input: 100-240VAC, 50-60Hz.
Output: 5.0VDC/1.0A.

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HT801/HT802 Administration Guide
Environmental
Operational: 32o – 104oF or 0º – 40ºC.
Storage: 14o – 140oF or -10º – 60ºC.
Humidity: 10 – 90% Non-condensing.
Dimensions and
Weight
•100mm x 100mm x 29.5mm
•102g
•100mm x 100mm x 29.5mm
•114g (without package).
Compliance
HT801
HT802
Compliance
FCC Part15B EN55032, EN55024,
EN61000-3-2, EN61000-3-3,
EN60950-1, AS/NZS CISPR22,
AS/NZS60950.1, S003
FCC 15B, AS/NZS CISPR22,
AS/NZS60950, EN55022, EN55024,
EN60950, EN61000-3-2, EN61000-3-
3, UL (Power supply).

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HT801/HT802 Administration Guide
GETTING STARTED
This chapter provides basic installation instructions including the list of the packaging contents and
information for obtaining the best performance with the HT801/HT802.
Equipment Packaging
The HT801 ATA package contains:
The HT802 ATA package contains:
Figure 2: HT802 Package Contents
Note: Check the package before installation. If you find anything missing, contact your system administrator.
1x HT802
1x 5V Power Adapter
1x Ethernet Cable
1x Quick Installation Guide
1x GPL Statement
1x HT801
1x 5V Power Adapter
1x Ethernet Cable
1x Quick Installation Guide
1x GPL Statement
Figure 1: HT801 Package Contents

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HT801/HT802 Administration Guide
HT801/HT802 Ports Description
The following figure describes the different ports on the back panel of the HT801.
The following figure describes the different ports on the back panel of the HT802.
Figure 4: HT802 Back Panel
Table 3: Definition of the HT801/HT802 Connectors
Phone for HT801
Phone 1 & 2 for HT802
Connects the analog phones / fax machines to the phone adapter using
an RJ-11 telephone cable.
Internet port
Connects the phone adapter to your router or gateway using an Ethernet
RJ45 network cable.
co
Micro-USB Power
Connects the phone adapter to PSU (5V – 1A).
Reset
Factory reset button. Press for 7 seconds to reset factory default settings.
Phone 1 & 2
(RJ-11 FXS Ports)
Micro USB
Power DC
Internet
Port
Phone
(RJ-11 FXS Port)
Micro USB
Power DC
Internet
Port
Figure 3: HT801 Back Panel

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HT801/HT802 Administration Guide
Connecting HT801/HT802
The HT801 and HT802 are designed for easy configuration and easy installation, to connect your HT801
or HT802, please follow the steps above:
1. Insert a standard RJ11 telephone cable into the p hone port and connect the other end of the
telephone cable to a standard touch-tone analog telephone.
2. Insert the Ethernet cable into the internet or LAN port of the HT801/ht802 and connect the other
end of the Ethernet cable to an uplink port (a router or a modem, etc.)
3. Insert the power adapter into the HT801/HT802 and connect it to a wall outlet.
Power, Ethernet and Phone LEDs will be solidly lit when the HT801/HT802 is ready for use.
Figure 5: Connecting the HT801/HT802
HT801/HT802 LEDs Pattern
There are 3 LED buttons on HT801 and 4 LED buttons on HT802 that help you manage the status of your
Handy Tone.
Figure 6: HT801/HT802 LEDs Pattern
HT801
or
HT802

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Table 4: HT801/HT802 LEDs Pattern Description
LED Lights
Status
Power LED
The Power LED lights up when the HT801/HT802 is powered on and it
flashes when the HT802 is booting up
Internet LED
The Ethernet LED lights up when the HT801/HT802 is connected to your
network through the Ethernet port and it flashes when there is data being
sent or received.
Phone LED for HT801
Phone LED 1&2 for
HT802
The phone LED 1 & 2 indicate status of the respective FXS port-phone on
the back panel
•OFF - Unregistered
•ON (Solid Blue) - Registered and Available
•Blinking every second - Off-Hook / Busy
•Slow blinking - FXS LEDs indicates voicemail

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HT801/HT802 Administration Guide
CONFIGURATION GUIDE
The HT801/HT802 can be configured via one of two ways:
•The IVR voice prompt menu.
•The Web GUI embedded on the HT801/HT802 using PC's web browser.
Obtain HT801/HT802 IP Address via Connected Analogue Phone
HT801/HT802 is by default configured to obtain the IP address from DHCP server where the unit is located.
To know which IP address is assigned to your HT801/HT802, you should access to the “Interactive Voice
Response Menu” of your adapter via the connected phone and check its IP address mode.
Please refer to the steps below to access the interactive voice response menu:
1. Use a telephone connected to phone ports of your HT801/HT802.
2. Press *** (press the star key three times) to access the IVR menu and wait until you hear “Enter
the menu option “.
3. Press 02 and the current IP address will be announced.
Understanding HT801/HT802 Interactive Voice Prompt Response Menu
The HT801/HT802has a built-in voice prompt menu for simple device configuration which lists actions,
commands, menu choices, and descriptions. The IVR menu works with any phone connected to the
HT801/HT802. Pick up the handset and dial “***” to use the IVR menu.
Table 5: Voice Prompt Menu
Menu
Voice Prompt
Options
Main
Menu
“Enter a Menu Option”
Press “*” for the next menu option
Press “#” to return to the main menu
Enter 01-05, 07,10, 13-17,47 or 99 menu options
01
“DHCP Mode”,
“Static IP Mode”
Press “9” to toggle the selection
If using “Static IP Mode”, configure the IP address
information using menus 02 to 05.
If using “Dynamic IP Mode”, all IP address information
comes from the DHCP server automatically after
reboot.
02
“IP Address “ + IP
address
The current WAN IP address is announced
If using “Static IP Mode”, enter 12 digit new IP
address. You need to reboot the HT801/HT802 for
the new IP address to take Effect.

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03
“Subnet “ + IP address
Same as menu 02
04
“Gateway “ + IP address
Same as menu 02
05
“DNS Server “ + IP
address
Same as menu 02
07
Preferred Vocoder
Press “9” to move to the next selection in the list:
•PCM U / PCM A
•iLBC
•G-726
•G-723
•G-729
•OPUS
10
“MAC Address”
Announces the Mac address of the unit.
13
Firmware Server IP
Address
Announces current Firmware Server IP address.
Enter 12 digit new IP address.
14
Configuration Server IP
Address
Announces current Config Server Path IP address.
Enter 12 digit new IP address.
15
Upgrade Protocol
Upgrade protocol for firmware and configuration
update. Press “9” to toggle between TFTP / HTTP /
HTTPS
16
Firmware Version
Announces Firmware version information.
17
Firmware Upgrade
Firmware upgrade mode. Press “9” to toggle among
the following three options:
•always check
•check when pre/suffix changes
•never upgrade
47
“Direct IP Calling”
Enter the target IP address to make a direct IP call,
after dial tone. (See “Make a Direct IP Call”.)
86
Voice Mail
Access to your voice mails messages.
99
“RESET”
Press “9” to reboot the device
Enter MAC address to restore factory default setting
(See Restore Factory Default Setting section)
“Invalid Entry”
Automatically returns to main menu
“Device not registered”
This prompt will be played immediately after off hook
If the device is not registered and the option “Outgoing
Call without Registration” is in NO

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HT801/HT802 Administration Guide
Five success tips when using the voice prompt
▪“*” shifts down to the next menu option and “#” returns to the main menu.
▪“9” functions as the ENTER key in many cases to confirm or toggle an option.
▪All entered digit sequences have known lengths - 2 digits for menu option and 12 digits for IP
address. For IP address, add 0 before the digits if the digits are less than 3 (i.e. - 192.168.0.26
should be key in like 192168000026. No decimal is needed).
▪Key entry cannot be deleted but the phone may prompt error once it is detected.
Configuration via Web Browser
The HT801/HT802 embedded Web server responds to HTTP GET/POST requests. Embedded HTML
pages allow a user to configure the HT801/HT802 through a web browser such as Google Chrome, Mozilla
Firefox and Microsoft’s IE.
Accessing the Web UI
1. Connect the computer to the same network as your HT801/HT802.
2. Make sure the HT801/HT802 is booted up.
3. You may check your HT801/HT802 IP address using the IVR on the connected phone.
Please see Obtain HT801/HT802 IP Address via Connected Analogue Phone
4. Open Web browser on your computer.
5. Enter the HT801/HT802’s IP address in the address bar of the browser.
6. Enter the administrator’s password to access the Web Configuration Menu (default password is:
admin).
Notes:
•The computer must be connected to the same sub-network as the HT801/HT802. This can be
easily done by connecting the computer to the same hub or switch as the HT801/HT802.
•Recommended Web browsers:
oMicrosoft Internet Explorer: version 10 or higher.
oGoogle Chrome: version 58.0.3 or higher.
oMozilla Firefox: version 53.0.2 or higher.
oSafari: version 5.1.4 or higher.
oOpera: version 44.0.2 or higher.