O C T 6 1 0 0
S e r i e s
O C T 6 1 0 0
S e r i e s
Voice Quality/Echo Cancellation
Increasing system density while improving voice quality
Features
128-672 channel G.168-2002 echo canceller
128 ms tail/channel (on all channel densities)
Adaptive noise reduction
Acoustic echo control
ITU G.169 automatic level control
Less than 3mW/channel
Field upgradeable algorithm
improvements
Integrated debugging and
monitoring
500 s processing delay
Extensive signaling tone detec-
tion/generation
Audio conferencing
Large buffer playback capabilities
Support for specialized applications
may be delivered to the customer via
software updates
Application Examples
Wireless mobile services switching center
Echo and voice quality processing network
elements
Voice over packet enabled network elements:
- SoftSwitch
- Media Gateway
- IP/PSTN Gateway
- Voice/media Applications Server
- Multi-service Switch
The OCT6100 Series family of voice processors per-
forms high quality echo cancellation and Voice
Quality Enhancements (VQE) with extremely low
power and high density. With a full complement of
echo, tone, VQE and compression functions, the
OCT6100 Series of products offers all these features
on a discreet 16mm-square footprint - the smallest
in the industry.
The OCT6100 Series product family has
a range of products supporting from
128 to 672 voice channels in a sin-
gle chip.
Octasic's echo cancellation
algorithm uses a Least Squares
adaptive filter with frequency
awareness providing superior
performance to today's
solutions. The OCT6100 prod-
ucts set new standards for voice
quality in networks.
Independently or combined with other Octasic voice
solutions, the OCT6100 Series can significantly
increase density in your voice gateways while
offloading DSPs in order to maximize their use for
other value added features.
OCT610x OCT611x OCT612x
Echo Cancellation
672 channel echo canceller
Fully ITU G.168 2002 compliant
Algorithm may be upgraded through the software API
Acoustic echo control
128 ms tail per channel (for all channels)
4/6*
4/6*
4/6*
Voice Quality Improvements Suite
Manual gain control
ITU G.169 automatic level control
Automatic noise reduction
6**
6**
6**
Auxiliary Telephony Functions
G.168 tone detection
2100 Hz (V.2x) w/phase reversal EC disabling as per G.168
2100 Hz (V.2x) w/o phase reversal NLP disabling as per G.168
Advanced array of programmable tone detectors for tones such as:
V. 25/V. 8 answer tone (w/ & w/o Phase reversal)
Text telephone signals V18 Annex A
SF signaling (2600 Hz)
SS7 COT tones
MF R1 as per Q.323
MF R2 as per Q.455
DTMF as per Q.24
Tone generation
Large buffer playback for messages
Advanced Voice Features
Audio conferencing
Compression
ADPCM
*
Available with OCT61x4 and OCT61x6 only
**
Available with OCT61x6 only
Note: OCT611x and OCT612x are not available in 64ms versions.
All parts are available in the following channel counts: 672, 512, 256, 128.
OCT6100 Series: Product Family Matrix
OCT6100 Series: Product Family Matrix
TDM
TDM
CPU/IF
ADPCM
A-Law
-Law
TSA
Gateway
Telephony
Advanced
Voice Features
&
Echo
Canceller
Physical
280 CSP package
1 DDR or 2 SDRAM parts required
64 MB @ 672 channels
Power
2W total power @ 672
channels active
Less than 3mW/channel
Scales linearly with active channels
3.3 V and 1.8 V power supply,
2.5 V for DDR
Interfaces
TDM interface
32 streams for 4,096 timeslot support
4-16 MHz clock
H.100/H.110 slave compatible
-Law/A-Law per channel support
Asynchronous processor interface for
Motorola/Intel
JTAG support
Ordering Information
The part number for this device is built using the following format: OCT61AB-YYYC
Where:
A stands for the feature content. Refer to the table on the previous page
B stands for the maximum tail length. Options are:
2 - for 64ms tail, Noise Reduction not included
4 - for 128ms tail, Noise Reduction not included
6 - for 128ms tail, Noise Reduction included
YYY stands for the capacity.
All parts are available in the following channel capacity: 672, 512, 256, 128.
C stands for the RAM interface:
S - for SDR SDRAM interface
D - for DDR SDRAM interface
Note: OCT611x and OCT612x are not available in 64ms tail versions.
For further information
visit our website at:
www.octasic.com
OCTASIC Inc.
4101 Molson St., Suite 300
Montreal, QC, H1Y 3L1 Canada
Tel: 514 282-8858, Fax: 514 282-7672
e-mail: info@octasic.com
All brand and product names are trademarks of their respective holders.
Information in this document is Octasic proprietary and confidential.
Octasic has made every effort to ensure that the information contained in this
product brief is accurate. However we accept no responsibility for errors or omis-
sions and we reserve the right to modify the design, characteristics and products
at any time without notification or obligation. For the most recent version of this
document or product specifications, please contact Octasic.
Copyright 2003, Octasic Inc. All Rights Reserved.
OCT6100pb2000-032
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