AVA-E Audio/Voice Adapter User's Guide

This user guide covers installation, configuration via web browser or command line, troubleshooting, and technical specifications for the AVA-E Audio/Voice…

AVA-E Audio/Voice Adapter User's Guide - cover page
Brand
AVA-E
Category
Other Electronics
Document type
User Manual
Language
English
Pages
50
File format
PDF
File size
1.9 MB
Published
29 October, 2026
Updated
29 October, 2026
MD5 checksum
1441A611601F225F89E078EE0DD14932
PDF
AVA-E Audio/Voice Adapter User's Guide PDF

About this manual

The AVA-E Audio/Voice Adapter is used in pairs to provide a high-quality compressed voice channel and an asynchronous serial data channel through a single composite serial or Ethernet data link. It supports various network types including leased line modems, radio links, and digital data services, with configurable speeds up to 57,600 bps for the async port.

What's inside

  • Introduction
  • Applications
  • Package Contents
  • Installation
  • Command-Line Configuration
  • Web Browser Configuration
  • Troubleshooting
  • Interfaces and Cables
  • Specifications

Specifications

Asynchronous data port speedup to 57,600 bps
Serial network speed (async)230.4 Kbps
Voice channel bit rates2250 to 9600 bps or ADPCM (32K), PCM (64K)
Industrial temperature rating-40C to +85C

Frequently asked questions

How is the AVA-E configured?

The AVA-E is configured via a USB Setup port using a PC with terminal emulation software or using a web browser connection.

What are the voice interface options?

The unit is available with FXS/FXO, 4-wire E&M, or Push-to-Talk (PTT) audio interfaces.

What are the default IP address settings?

The default AVA address is 192.168.0.1.

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