Grandstream Networks HT-496 user manual Welcome

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Welcome

Thank you for purchasing the Grandstream HT–496, the affordable, feature rich Analog Telephone Adaptor designed for both the residential and business user.

HandyTone-496 is a next generation dual-port SIP IAD for Internet data, voice, and fax. The HT–496 is a full feature voice and fax-over IP device that offers a high-level of integration including an integrated router, NAT, DHCP server, dual port FXS telephone gateway, market-leading sound quality, rich functionalities, and a compact and lightweight design. The HT–496 is compact, works with any analog or cordless phone and fax machines and offers the simplicity of plug and dial.

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.

This document is contains links to Grandstream GUI Interfaces. Please download these examples http://www.grandstream.com/user_manuals/GUI/GUI_HT496.rar as your reference.

This document is subject to change without notice. The latest electronic version of this user manual is available for download @:http://www.grandstream.com/user_manuals/HT-496_User_Manual.pdf.

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.

Grandstream Networks, Inc.

HT–496 User Manual

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Firmware 1.0.3.64

Last Updated: 1/2007

VoIPon www.voipon.co.uk

sales@voipon.co.uk Tel: +44 (0)1245 808195 Fax: +44 (0)1245 600030

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Contents Grandstream Networks, Inc Table of Contents Table of Figures Welcome Installation Definitions of the HT-496 ConnectorsFive Easy Steps to Install the HT-496 Able 2 HT-496 Technical Specifications Product OverviewHT-496 Hardware Specifications Basic Operations HT-496 IVR Menu DefinitionsReset Examples Star Code Style 3-way Conference Expected outcomesBellcore Style 3-way Conference Call Features HT-496 Call Feature DefinitionsFlash/Hook Way conferenceAble 6 HT-496 LED Definitions Configuration Guide Static IP ModeUser Level Password Web pages allowed HT-496 Basic Configuration Settings Definitions Device Mode AccessDaylight Savings TimeHT-496 Device Status Page Definitions Advanced User Configuration HT-496 Advanced Configuration Page Definitions Caller ID Scheme On-hook VoltagePolarity Reversal NTP serverHT-496 Individual Account Settings Definitions Sales@voipon.co.uk Tel +44 01245 808195 Fax +44 01245 Fax Mode Lock keypad updateSpecial Feature Volume AmplificationSaving the Configuration Changes Software Configuration IVR MethodDirections Restore Factory Default Setting Directions for RestorationGlossary of Terms Sales@voipon.co.uk Tel +44 01245 808195 Fax +44 01245 Sales@voipon.co.uk Tel +44 01245 808195 Fax +44 01245 Sales@voipon.co.uk Tel +44 01245 808195 Fax +44 01245

HT-496 specifications

Grandstream Networks HT-496 is a cutting-edge Analog Telephone Adapter (ATA) designed to bridge the gap between traditional telephone systems and modern Voice over IP (VoIP) networks. As telecommunications technologies continue to evolve, devices like the HT-496 play a crucial role in ensuring seamless communication across diverse platforms.

One of the main features of the HT-496 is its ability to support up to four simultaneous calls. This is particularly advantageous for small to medium-sized businesses that rely on efficient communication to manage customer interactions and internal coordination. The device comes equipped with two FXS ports, enabling users to connect their existing analog telephones directly, ensuring that they can continue using familiar equipment while benefiting from the advanced features of VoIP technology.

The HT-496 supports a variety of voice codecs, including G.711, G.726, G.729, and G.722, allowing for high-quality audio transmission even in bandwidth-constrained environments. This flexibility ensures users can choose the codec that best fits their specific network conditions, optimizing both call clarity and resource efficiency.

In terms of management and security, Grandstream has integrated several advanced technologies into the HT-496. The device includes support for SIP (Session Initiation Protocol), making it compatible with a wide range of VoIP services. Additionally, it features various security mechanisms, such as SRTP (Secure Real-Time Transport Protocol) and TLS (Transport Layer Security), ensuring that voice communications are encrypted and protected from potential threats.

Installation and configuration of the HT-496 are user-friendly, thanks to its web-based interface. This makes it easy for both technical and non-technical users to manage settings, adjust parameters, and monitor system performance. Furthermore, the device supports automatic provisioning, allowing for quick setup with minimal manual intervention.

Another notable characteristic of the HT-496 is its compact design, which enables easy placement in any office environment. Its durable construction ensures reliable operation over time, making it a cost-effective solution for businesses looking to transition to VoIP technology without discarding their existing analog devices.

In summary, the Grandstream Networks HT-496 features a robust design, compatibility with a variety of voice codecs, advanced security protocols, and user-friendly management options. These characteristics make it an essential tool for businesses seeking to enhance their communication systems while maintaining a connection to traditional telephony. By investing in the HT-496, organizations can simplify their transition to VoIP and unlock the full potential of modern telecommunications.