AC4880X Datasheet, PDF (2/2 Pages) List of Unclassifed Manufacturers – Voice over Packet Processor for Cilent Applications

AudioCodes Enabling Technology Products
AC4880x
Specifications
Software Specifications
Channel Density
Voice Coders
Voice/Fax/Data
Fax Support
Modem Support
Echo Canceller
Caller ID Detection
and Generation
Three-Way Conferencing
In-band Signaling
Detection and Generation
Out-of-band Signaling
E&M Sampling Resolution
Input/Output Gain Control
Hardware Specifications
PCM Interface
Host Port Interface
Power Supply
Digital Interface Levels
Power Consumption
Package
One or two low bit rate
G.729 AB CS-ACELP at 8 kbps
G.723.1 MP-MLQ at 6.3 kbps, ACELP at 5.3 kbps
G.727 E-ADPCM at 16-40 kbps
G.726 ADPCM at 16-40 kbps
G.711 PCM (µ-Law/A-Law) at 64 kbps
GSM 6.10 FR at 13 kbps
NetCoder ® at 6.4-9.6 kbps, 800 bps steps
Optional: G.728 LD-CELP at 16 kbps
Automatic switching
G3 2.4 - 14.4 kbps, T.38 compliant fax relay or automatic switch to PCM
Up to V.92 rates, automatic switch to PCM
G.168-2002 compliant
25 msec tail length
Telcordia (Bellcore) Type 1 & 2,
ETSI Type 1 & 2
NTT Number Display
Conferencing of two IP participants with one PSTN participant
DTMF (TIA 464B), MFR1,
MFR2, AC15, SS4, SS5,
User Defined and Call Progress tones
CAS ABCD (when connected to Standard Framers)
1 msec
-31dB +31dB, 1.0 dB steps
2.048, 4.096 or 8.192 Mbps,
µ-Law/A-Law (selectable)
8 bit Bidirectional
+1.8V (core), +3.3V (I/O)
3.3V logic compatible
180 mW (typ)
144 pin TQFP
Applications
Â¥ IP-Phone and Key-Phone
Â¥ SOHO Voice/data/fax Access Devices
Â¥ DSL Access Devices
Â¥ Cable Telephony Access Devices
Â¥ Voice-enabled Set-top Boxes
About AudioCodes
AudioCodes Ltd. (NASDAQ: AUDC) enables the
new voice infrastructure by providing innovative,
reliable and cost-effective Voice over Packet
technology and Voice Network products to OEMs,
network equipment providers and system
integrators. AudioCodes provides its customers
and partners with a diverse range of flexible,
comprehensive media gateway and media
processing technologies, based on VoIPerfect™
– AudioCodes’ underlying, best-of-breed, core
media gateway architecture. The company is a
market leader in voice compression technology
and is a key originator of the ITU G.723.1 standard
for the emerging Voice over IP market. AudioCodes
voice network products feature media gateway
and media server platforms for packet-based
applications in the converged, wireline, wireless,
broadband access, and enhanced voice services
markets. AudioCodes enabling technology
products include VoIP and CTI communication
boards, VoIP media gateway processors and
modules, and CPE devices. AudioCodes’
headquarters and R&D facilities are located in
Israel with an R&D extension in the U.S. Other
AudioCodes’ offices are located in Europe, the
Far East, and Latin America.
International Headquarters
1 Hayarden Street, Airport City
Lod, Israel 70151
Tel: [phone]
Fax: [phone]
US Headquarters
2099 Gateway Place, Suite 500
San Jose, CA 95110
Tel: [phone]
Fax: [phone]
[e-mail]
www.audiocodes.com
© 2005 AudioCodes Ltd. All rights reserved. AC, Ardito, AudioCodes,
AudioCodes logo, AudioCoded, IPmedia, Mediant, MediaPack, MP-MLQ,
NetCoder, Stretto, TrunkPack, VoicePacketizer and VoIPerfect are trademarks
or registered trademarks of AudioCodes Ltd. All other marks are the
property of their respective owners. The information and specifications in
this document and the product(s) are subject to change without notice.
Ref # LTRT-36801 08/05 V.5