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Designed for users looking to connect their analog devices to a VoIP network at home or in the office. The HT812 is a powerful analog telephone adapter that is easily deployable and manageable. It comes equipped with 2 FXS ports and an integrated Gigabit NAT router.

DHCP Options Guide Windows Server

SNMP Guide

TR-069 Information

VLAN Guide

GS Provisioning Guide

HT81x Administration Guide

HT81x Quick User Guide - Deutsch

HT81x Quick User Guide - Spanish

HT81x Quick User Guide - French

HT81x Quick User Guide - Italian

HT81x Quick User Guide - English

HT81x Quick User Guide - Polish

HT81x Quick User Guide - Portuguese

HT81x Quick User Guide - Russian

HT81x User Guide

Peering HT8XX with GXW41xx

HT8XX GXW42XX User Level Access Management

HT812 Datasheet - English

HT812 Datasheet - French

HT812 Datasheet - German

HT812 Datasheet - Italian

HT812 Datasheet - Polish

HT812 Datasheet - Portuguese

HT812 Datasheet - Russian

HT812 Datasheet - Spanish

EU Declaration of Conformity HT812

HT812 Quick Installation Guide

HT8xx Security Manual


HT81x Web GUI Guide