Fusion Voice Engine™
Fully-Integrated, Modular Suite of Codecs, Algorithms, and Critical Voice Services
The Fusion Voice Engine is a comprehensive solution consisting of an extensive set of algorithms and codecs designed for Digital Voice applications. The Fusion Voice Engine is designed for a wide range of applications, like PC VoIP, Smart Phones, RoIP devices, and Embedded Voice applications. It allows application developers, service providers and hardware manufacturers the ability to easily build VoIP or Radio over IP (RoIP) technology into their solutions.
Integrated Codecs, Algorithms, and Voice Services
The Fusion Voice Engine has a high level API to easily manage Analog Channels, Digital Channels and the Mixer. Fusion Voice Engine is extensible, with a plug-in architecture, allowing the user to add in custom codecs and/or proprietary echo cancellation components. It is designed to support sampling rates of 8kHz (Narrow Band Audio), 16kHz (HD Audio), 32kHz (Ultra-HD Audio) and 48kHz (CD Audio).
Fusion Voice Engine Features
The Fusion Voice Engine can be run on virtually any OS/hardware configuration. Along with all the various codecs and algorithms, Voice Engine customers also receive some of Unicoi's Fusion Embedded Protocols, including:
Codecs
- G.711U
- G.711A
- G.722
- G.726-16
- G.726-24
- G.726-32
- G.726-40
- G.729
- DVI4
- DVI4 HD
- DVI4 Ultra HD
- iLBC
- Speex
- Speex HD
- Speex Ultra HD
- SILK
- PCM
Algorithms
- Gain Control
- Automatic Gain Control (AGC)
- DC Blocker
- High-Pass Filter
- Voice Activity Detector (VAD)
- Audio Resampler (8K, 16K, 32K, 48K)
- DTMF Generator
- DTMF Detector
- Call Progress Tone Generator
- Custom Ring Tone Generator
- Comfort Noise Generator (CNG)
- Conference Bridge (Mixer)
- Packet Loss Compensation
- Acoustic Echo Canceller (AEC)
- Noise Reduction
- Frequency Equalizer
Application UI
C/C++, Java, HTML5 (AJAX/JSON)
Configuration
Web
Application
Expansion API
HTTP Server
Call Manager
Codecs
Echo Canceller
Voice Engine
Audio Processing
Jitter Buffer
RTP
SIP
Configuration Subsystem
Information
Subsystem
Expansion API
Audio Driver Channel
Fusion Common Library & Porting Layer
Data Storage
File
System
TCP/IP
C Library
Threading
Audio
Driver
Embedded RTOS/OS
Hardware
Phone: 678-208-2250 E-mail: sales@unicoi.com
