Symetrix targets teleconferencing

The SymNet Radius AEC is a core acoustic echo-cancelling device from Symetrix, designed for deployment in teleconferencing installations of any size. In addition to the eight full-band, low-latency channels with direct outputs, a flexible general purpose DSP is included to handle all the other processing that is required to support high-intelligibility speech and effective communications.

The 1U rack unit contains eight mic/line wideband echo cancellers, eight line outputs and four auxiliary line inputs. Application-specific input or output expansion of a single Radius AEC is facilitated with a configurable slot supporting any SymNet I/O card.

Radius AEC uses Dante for network audio connections to additional Radius or SymNet Edge DSPs, and to the cost-effective SymNet 12-channel I/O expanders. Radius AEC supports an array of user controls including the ARC-WEB browser, ARC wall panels, SymVue custom user screens, and third party touchscreens.

Meanwhile, Symetrix has announced the release of the two-line analogue telephone interface card for SymNet, which integrates a complete set of PSTN telephony functions into SymNet Edge and Radius AEC systems configured for teleconferencing. Beyond teleconferencing, the card is also intended for use in paging, broadcast feed and remote system monitoring applications.

The telephone card’s feature set includes incoming call detection and answering, DTMF-dialling, speed-dialling, re-dialling, DTMF decoding, do not disturb, caller-ID reception, call progress detection, and continuous line status and fault monitoring.

The initial rollout includes US FCC Part 68 certification and Industry Canada CS-03 Part I.

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Web: www.symetrix.co