Every source keeps its seat
In a command center, position is meaning. Tessavox lets you pin the map, the drone feed and the commander to fixed places on the video wall — no speaker switching, no shuffling gallery — and applies the layout automatically when the meeting starts.
HDG 073°Drone-001Aerial feed
Plan the wall once. It is there every time.
Conventional meeting tools rearrange video by who is speaking. Operations rooms, training rooms and courtrooms need the opposite: everyone in a known place.
Choose a layout
Start from 11+ built-in templates or a custom layout designed for your room and screens.
Assign the seats
When scheduling a meeting, drag people, the TAK map, drones or radios onto the seats where they belong.
Start the meeting
The layout is applied as participants join. A drone that goes live lands in its reserved seat — no operator needed.
It stays put
Positions do not change with the active speaker. Reconnects return to the same seat.
Everything a moderator needs, nothing they have to fight
Participant roster
See who is in the meeting and who has not joined yet. Phone and radio participants are marked with their own icons.
Moderator controls
Mute, turn off video, remove for ten minutes, mute everyone, or ring an invitee again — from the browser or desktop app.
Four kinds of rooms
Fixed rooms, scheduled meetings with a dynamic number, personal meeting rooms, and dedicated drone rooms.
Dial in from anything
Built-in dial pad in every client. IP phones, mobile SIP apps and external callers on a trunk can join by room number.
Chat, notices and marquee
In-meeting chat, a notification center and a scrolling marquee with a request → approve → live flow for operational notices.
Live captions
Chinese–English captions and translated voice, per participant, processed on your server. More →
One engine, many rooms
Each scenario maps to a layout template. System integrators can design sector-specific layouts for their customers.
- Command center: map top-left, drone top-right, staff officers along the bottom
- Medical teaching: surgeon full-size, endoscope and anesthesia monitors fixed, observers in small tiles
- Remote hearings: judge's bench large, witness, counsel and courtroom view in fixed positions
Clients and endpoints
- Browser
- Current Chrome and Edge; no installation
- Desktop app
- Windows and macOS; separate control and video windows, screen sharing, tray notifications, hotkeys
- Video
- 1080p at 30 or 60 fps; GPU-accelerated composition, automatic CPU fallback beyond GPU limits
- SIP endpoints
- IP desk phones, mobile SIP apps, PBX trunks — join rooms by number
- H.323 systems
- Through a separately deployed gateway module; validated with simulated endpoints, on-site validation with your devices during the PoC
- Languages
- English and Traditional Chinese user interface; more on request
See it live — on our hardware or yours
A 60–90 minute demo: command-center layout, a drone on the TAK map, radio translation and the phone system, shown end to end. Online, or at your site fully offline.