Grandstream Networks HT818 User Manual

Grandstream Networks, Inc.
HT812/HT814/HT818
Analog Telephone Adaptors
User Guide

Grandstream Networks HT818 Specifications

General

Brand	Grandstream Networks
Model	HT818
Category	Telephone Accessories
Language	English

Summary

PRODUCT OVERVIEW

Feature Highlights

Highlights of the major features of the HT81X analog telephone adapters.

HT81X Technical Specifications

GETTING STARTED

HT81X Ports Description

Describes the different ports available on the back panel of the HT81X.

Connecting HT81X

Provides step-by-step instructions for connecting the HT81X using WAN or LAN ports.

CONFIGURATION GUIDE

Obtain HT81X IP Address via Connected Analogue phone

How to find the HT81X IP address using the connected analog phone.

Understanding HT81X Interactive Voice Prompt Response Menu

Explanation of the IVR menu options for device configuration.

Configuration via Web Browser

Steps to configure the HT81X using its web browser interface.

CALL FEATURES

CALL OPERATIONS

Direct IP Calls

Call Transfer

Attended Transfer

3-Way conferencing

NAT Settings

DTMF Methods

Preferred Vocoder (Codec)

UPGRADING AND PROVISIONING

Firmware Upgrade procedure

Step-by-step guide to upgrade the HT81X firmware via the web interface.

Upgrading via Local Directory

Upgrading via Local TFTP/HTTP Servers

RESTORE FACTORY DEFAULT SETTINGS

Using the Reset Button

How to reset the HT81X to factory defaults using the physical reset button.

Using the IVR Command

How to reset the HT81X to factory defaults using the IVR menu.

Reset from Web Interface (Reset Type)

How to perform factory resets via the web interface, choosing different reset types.