Discuss
Lynx Push-to-Talk Radio
Push-to-talk voice channels over WebRTC with floor control, who-spoke logging and transcription
lynx_ptt
· v19.0.1.1.0
· Standard
Beta
What this solves
Lynx Push-to-Talk Radio
Turn any browser, phone, tablet or kiosk into a two-way radio. A push-to-talk channel is a shared voice room your crews join to talk hands-free, while off-site people join the same room from a link. It reuses the platform's per-tenant WebRTC SFU, so there is no extra server to run for the software side.
Each channel is a live Discuss voice room with radio semantics on top: a floor lock so only one person transmits at a time, a full who-spoke-when log of every transmission, and optional speech-to-text of each burst using the platform's Whisper pipeline. Field-service and CB-radio bridges build on this core.
Key Features
Push-to-talk channels — a shared WebRTC voice room per crew or site, with a one-click "Open Voice Room".
Floor control — one transmitter at a time; a key-down grabs the floor and a key-up releases it.
Who-spoke-when log — every transmission is recorded with speaker, source (mobile / CB / guest), start, end and duration.
Burst transcription — each transmission can be transcribed with the Whisper pipeline for a searchable, bilingual log.
Off-site guests — people outside the site join the same room from a link.
Integrates With
mail / bus — the Discuss channel and WebRTC call that carry the audio.
lynx_discuss_bot_transcription — Whisper speech-to-text of each burst.
lynx_discuss_control — floor / moderation primitives for the call.
lynx_license_enforcer — premium licensing gate.
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