Grandstream Networks HT813 Quick Installation Guide

~ 1 ~ ~ 2 ~
• Do not attempt to open, disassemble, or modify the device.
• Do not use a third party power adapter.
• Do not expose this device to temperatures outside range of 0 °C to
+40 °C (in operation) and -10 °C to +60 °C (in storage).
• Do not expose the HT813 to environments outside of the following
humidity range: 10-90% RH (non-condensing).
• Do NOT power cycle the HT813 during system boot up or rmware
upgrade. You may corrupt rmware images and cause the unit to mal-
function.
The HT813 is not pre-congured to support or
carry emergency calls to any type of hospital, law
enforcement agency, medical care unit (“Emer-
gency Service(s)”) or any other kind of Emergen-
cy Service. You must make additional arrange-
ments to access Emergency Services. It is Your
responsibility to purchase SIP-compliant Internet
telephone service, properly congure the HT813
to use that service, and periodically test your
conguration to conrm that it works as You ex-
pect. If You do not do so, it is Your responsibility
to purchase traditional wireless or landline tele-
phone services to access Emergency Services.
GRANDSTREAM DOES NOT PROVIDE CON-
NECTIONS TO EMERGENCY SERVICES VIA
THE HT813. NEITHER GRANDSTREAM NOR ITS
OFFICERS, EMPLOYEES OR AFFILIATES MAY
BE HELD LIABLE FOR ANY CLAIM, DAMAGE, OR
LOSS, AND YOU HEREBY WAIVE ANY AND ALL
SUCH CLAIMS OR CAUSES OF ACTION ARIS-
ING FROM OR RELATING TO YOUR INABILITY
TO USE THE HT813 TO CONTACT EMERGENCY
SERVICES, AND YOUR FAILURE TO MAKE AD-
DITIONAL ARRANGEMENTS TO ACCESS EMER-
GENCY SERVICES IN ACCORDANCE WITH
THE IMMEDIATELY PRECEDING PARAGRAPH.
1 x Ethernet Cable
1 x Quick Installation Guide
1 x GPL Statement
1 x 12V Power Adapter
1 x HT813
12V
EN
PRECAUTIONS
PACKAGE CONTENTS
The HT813 is an analog telephone adapter (ATA) featuring 1 ana-
log telephone FXS port and 1 PSTN line FXO port. The integration
of a FXO and FXS port enables remote call origination and termi-
nation to and from the PSTN line. The 1 FXS port allows for exten-
sion of a VoIP service to 1 analog phone. HT813’s ultra-compact
size, voice quality, advanced VoIP functionality, security protec-
tion and auto provisioning options enable uers to take advantage
of VoIP on analog phones and enables service providers to o󰀨er
high quality IP service.
OVERVIEW

Grandstream Networks HT813 Specifications

General

Brand	Grandstream Networks
Model	HT813
Category	Gateway
Language	English