Issue link: https://hub.radisys.com/i/1031960
3 www.radisys.com R A DIS YS DATA SHEE T | Engage Media Server FEATURE DESCRIPTION Media Processing Features Voice Quality Enhancements (VQE) Acoustic Echo Cancellation (AEC) AI-based Noise Reduction, Noise Gating, Noisy Line Detection Packet Loss Concealment Voice Quality Statistics IP-IP Transcoding 3rd party control of transcoding using SIP (RFC 4117), SIP with MSML (RFC 5707), or H.248 Inline Transcoding supported using SIP Back-to-Back User Agent (B2BUA) IP-IP Transcoding integrated with VQE, gain control, and DTMF transcoding Fax Fax Detection & Notification Embedded Fax Server (Send/Receive) T.38 or G.711 (T.30 Passthrough) Fax over HTTP PDF file format Speech MRCP v1.0 and v2.0 support with 3rd party speech servers for: · Text-to-speech (TTS) & Speech-to-Text (SST) · Automatic speech recognition (ASR) · TIFF-F File Format Embedded Speech Keyword/ Wakeword detection (KWD) Video Analytics Computer Vision (Face and Object Recognition) Media Support Video Codecs : H.263 (RFC 2190) H.264 (RFC 3984 – MPEG4 part 10) VP8 (RFC 6386) MPEG4 Part 2 H.265 Voice Activated Switched Video Conferencing H.265 Announcements, CPV Conferencing, Transcoding¹ VP9¹ Video Resolutions : QCIF, CIF, 4CIF, 720p, QVGA, VGA Up to 4 Mbps per stream Up to 30 fps RTCP Feedback Support: TMMBR, TMMBN, FIR, PLI Audio HD audio codecs : G.722, AMR-WB, G-NACK, OPUS, EVS, EVS-SWB, EVRC-NW NB audio codecs : G.711, G.729AB, AMR-NB, EVRC-A/B, Uncompressed PCM, iLBC Mid-call audio codec changes between NB and WB modes Voice activity detection, silence suppression, comfort noise generation 5ms packetization for minimized delay Advanced Jitter Buffer Configurability Stream Connection Full transcoding, transrating, and rate matching Packet forking, switching, and media replication (fan out) in support of applications such as Lawful Intercept Lawful Intercept with X3 and optional IPsec Media over IP RTP, RTSP streaming, RTCP, RTCP-XR, SRTP, Secure RTCP (SRTCP), RTP Redundancy (RFC 2198) IPv4 and IPv6 dual stack support IP QoS DiffServ/ ToS Markings (RFC 2474) Adaptive or programmable jitter buffer Security SSH v1 and v2, SFTP, IPSec, HTTPS Encrypted media file recording and playback Continued on next page Specifications, continued 1 Planned Feature