Unicoi Systems Fusion Voice Engine for Radio over IP

Unicoi Systems introduced Fusion Voice Engine for Radio over IP (RoIP) applications. The Fusion Voice Engine features a set of algorithms and codecs designed for digital voice applications. Standard features of the Fusion Voice Engine include narrowband voice codecs, acoustic and line echo cancellation software, a dynamic jitter buffer, voice prompt support, call progress tone generation, and a packet loss compensation module. New RoIP features include an improved tone generator for interfacing to tone-control radios, SF mode tone detectors and notch filters, low-level analog and digital signal diagnostics and control, and Push-To-Talk (PTT) control of RTP streams.

Unicoi Systems Fusion Voice Engine for Radio over IP (RoIP) applications

Fusion Voice Engine Highlights

  • Support for Virtually any OS/Hardware Configuration
  • Fusion Embedded RTP/RTCP
  • Gain Control
  • Automatic Gain Control (AGC)
  • DC Blocker
  • High Pass Filter
  • DTMF Generator
  • DTMF Detector
  • Call Progress Tones
  • Custom Ring Tone Generator
  • Voice Activity Detector (VAD)
  • Comfort Noise Generator (CNG)
  • Conference Bridge (Mixer)
  • Audio Resampler (8K, 16K, 32K and 48K)
  • Echo Suppressor
  • Packet Loss compensation
  • Optional Fusion Embedded SRTP (Secure RTP)
  • Optional Noise Reduction
  • Optional Acoustic Echo Canceller (AEC)
  • Optional Line Echo Canceller (LEC)
  • Optional Custom Tone Generator
  • Optional Frequency Equalizer

More information: Unicoi Systems