AC48304 datasheet, PDF - EEWORLD Datasheet

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AC48304: DescriptionVoice over Packet Processor for Cilent Applications; File Size65KB，2 Pages; ManufacturerETC

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AC48304 Overview

Voice over Packet Processor for Cilent Applications

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AudioCodes Enabling Technology Products

AC48304

Voice over Packet Processor for Client Applications

The

AC48304

is an ideal voice processing engine for a variety of Voice over

IP, Voice over DSL and other voice over packet client applications. The AC48304

VoP processor is a four ports voice over packet processor that combines toll

quality low bit rate voice compression, T.38 compliant fax relay and other

voice band processing functions. Field-proven, feature-rich software enables

the rapid development and fast time-to-market of the complete solution. The

AC48304 is based on VoIPerfect architecture, AudioCodes underlying, best-

of-breed, core media gateway technology for all of its products.

Deliver Feature-Rich Solution

Low per-channel cost and power

Independent channel operation

Toll quality voice compression

Robust bandwidth-saving fax relay

The AC48304 voice over packet processor combines four channels of toll

quality low bit rate voice compression, with an adaptive G.168-2002 compliant

echo canceller, and complete voice band processing functions in a single

device. Field-proven G3 Fax Relay, compliant with the T.38 ASN.1 standard,

is a major enhancement to the AC48304 offering. Other advanced features

include dynamic packet size programming, high quality DTMF/MF R1/MF

R2/Call Progress Tones, detection and generation of user defined tones and

Caller ID, silence suppression, and automatic voice/fax/data discriminator.

Small footprint

Proprietary evaluation & development tools

Lead free available

The AC48304 is supported by the VoicePacketizer

software stack which

enables the processor to create a VoIP-compliant media stream as part of a

client entity. The VoicePacketizer is an ANSI-C software stack that supports

the RTP/RTCP protocol. The software stack also provides a simple API for

initialization and configuration of the AC48304 and for run-time call control.

Fast Integration with Software Stacks

Software Upgrades

The complete functionality of the AC48304 is implemented in the internal

DSP software. The software image is downloaded into the AC48304 by the

host processor prior to start of operation. This allows the addition of new

features in future product releases without any system hardware modifications.

Benefit from Extensive Experience

AudioCodes is one of the worlds leading providers of DSP solutions since

1996. During this period, the company successfully passed numerous

interoperability tests while maintaining high levels of performance. AudioCodes

commitment to innovation yields consistently high-quality voice processing

products that are feature-rich and field-proven. AudioCodes has deployed over

12 million VoP ports to date.

AC48304 Features

Low bit rate Vocoders

Low power consumption & small footprint

G.168-2002 compliant Echo Canceller

T.38 compliant Fax Relay

In Band Signaling detection & generation

Caller ID detection & generation

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