Your drone's C2 gets emergency-call priority.
Cellular networks must keep voice working everywhere.
VC2 transmits on that channel, and inherits three properties data doesn't have.
Priority queueing.
When the network is full, voice goes first. Data waits.
Guaranteed bitrate.
The GBR class the network commits to, scheduled ahead of best-effort data. Latency stays bounded when the cell fills.
Coverage that holds.
Where your phone can place a call, your drone can run VC2.
Why? All three follow from one rule: emergency voice has to work everywhere.
SIMPLE
Install VC2 on your companion computer, or connect a VOX board to your flight controller.
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STABLE
Redundant C2 today: voice channel plus LTE data, in parallel. A second VOX adds four-path redundancy with no single point of failure.
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SECURE
C2 encoded as audio, not a network protocol. Outbound-only data plane, encrypted over Tailscale. Nothing on the public internet reaches your drone.
LEARN MORE →Built for commercial BVLOS operations.
Inspection. Urban delivery. Your commercial BVLOS operations.
VC2 is the cellular C2 link.
Our Partners Depend on Voltela C2.
"Connectivity assurance with failsafe redundancy will enhance our operational efficiency. I'm intrigued by VC2 and see it as a highly anticipated addition to our technological arsenal."
James McClearen, CTO blueflite
"Voltela C2 provides a unique advantage over other mobile comms solutions and increases Aerialoop's connectivity reliability for its urban drone delivery networks."
Andreas Antener, CTO Aerialoop
Development Partners
How to get VC2
VC2 is software. Two ways to run it.
Buy VOX.
Cellular C2 carrier board. VC2 preinstalled.
CE Marked, FCC SDoC, IC modular cert.
VC2 in your hardware.
Operating a MAVLink or custom flight controller? We integrate VC2 into your stack.
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