Grandstream Networks HT812 Quick Start Manual

Grandstream Networks, Inc.
HT812/HT814
Analog Telephone Adaptor
Quick User Guide
For detailed information please consult
HT812/HT814 administration or user guides
available at: www.grandstream.com
©2016 Grandstream Networks, Inc. All
rights reserved. 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. Information in
document is subject to change without
notice
BASIC OPERATIONS
OBTAINING HT812/HT814 IP ADDRESS
The HT812/HT814 is by default configured to obtain
the IP address from DHCP server where the unit is
located. In order to know which IP address is
assigned to your HT812/HT814, you can access to
the "Interactive Voice Response Menu".
Please refer to the steps below:
1. Use a telephone connected to phone 1 or phone
2 ports of your HT812/HT814.
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.
ACCESSING THE WEB UI
Accessing the Web UI
- Via WAN port
For the initial setup, the Web access is by default
enabled when the device is using private IP and
disabled when using public IP, and you cannot
access the Web UI of your HT812/HT814 until it's
enabled, the following steps will show you how to
enable it via IVR.
1. Power your HT812/HT814 using PSU with the
right specifications.
2. Connect your analog phone to phone ports
(FXS) of your HT812/HT814.
3. Press *** (press the star key three times) to
access the IVR menu and wait until you hear
this
"Enter the menu option ".
4. Press 12, the IVR menu will announce that the
web access is disabled, press 9 to enable it.
5. Reboot your HT812/HT814 to apply the new
settings.
Please refer to following steps if your HT812/
HT814 is connected via WAN port:
1. You may check your HT812/HT814 IP address
using the IVR on the connected phone.
2. Open the web browser on your computer.
3. Enter the HT812/HT814's IP address in the
address bar of the browser.
4. Enter the administrator's password to access
the Web Configuration Menu.
Note: The computer must be connected to the
same sub-network as the HT812/HT814. This can
be easily done by connecting the computer to the
same hub or switch as the HT812/HT814.
- Via LAN port
Please refer to steps below if your HT812/HT814
is connected via LAN port:
1. Power your HT812/HT814 using PSU with the
right specifications.
2. Connect your computer or switch directly to
your HT812/HT814 LAN port.
3. Open the web browser on your computer.
4. Enter the default LAN IP address (192.168.2.1)
in the address bar of the browser.
5. Enter the administrator's password to access
the Web Configuration Menu.
6. Make sure to reboot your device after changing
your settings to apply the new configuration.
Note: Please make sure that your computer
has a valid IP address on the range 192.168.2.x
so you can access the web GUI of your HT812/
HT814.
CONFIGURING HT812/HT814 THROUGH
VOICE PROMPTS
HT812/HT814 has a built-in voice prompt menu
for simple device configuration.
To use IVR:
Pick up the handset and dial "***" to use the IVR
menu.
Please refer to the user manual for more
information about IVR and how to access its menu
options.
REBOOTING HT812/HT814
Using Web UI
1. Access HT812/HT814 web interface.
2. Press "Reboot" button in the bottom of the
page.
Using IVR
1. Pick up the handset and dial "***" to use the
IVR menu.
2. Press 99 to access reset/reboot menu.
3. Press 9 once IVR prompt is played.
4. "Rebooting" IVR will be played and HT812/
HT814 will reboot.
CALLS OPERATIONS
PLACING A PHONE CALL
To make the outgoing calls using your HT812/
HT814.
1. Pick up the handset of the connected phone.
2. Dial the number directly and wait for 4
seconds (Default "No Key Entry Timeout"); or
3. Dial the number directly and press # ("Use #
as dial key" must be configured in web
configuration).
DIRECT IP CALLS
Direct IP calling allows two parties, that is, a FXS
port with an analog phone and another VoIP
Device, to talk to each other in an ad hoc fashion
without a SIP proxy.
To complete a Direct IP Call:

Both HT812/HT814 and other VoIP Device,
have public IP addresses, or

Both HT812/HT814 and other VoIP Device
are on the same LAN using private IP
addresses, or

Both HT812/HT814 and other VoIP Device