Two-plane private voice system: self-hosted SIP island + explicitly-labelled PSTN bridge. Design.
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wdunn001 cd7e0f180c Add sovereign RF / resilience pathway (future stage)
Internet-independent comms over the operator's ham license + 40ft tower.
Encodes the governing legal reality: Part 97 forbids encryption and
mandates callsign ID, so ham RF buys resilience, NOT privacy. The
private half lives on unlicensed ISM/LoRa (Reticulum/Meshtastic), which
Part 15 permits to encrypt. Two axes, two media.

Key integration: AREDN mesh + MeshPhone run SIP/IAX2 over ham microwave
on the SAME Asterisk from PSTN-INTEGRATION.md, so the phone system gains
an internet-independent transport by config, not new infra. Adds HF
outbound (Pat/Winlink, JS8Call) and a labelled autopatch seam.
2026-07-23 14:34:53 -04:00
ARCHITECTURE.md Add Twoplane architecture: two-plane private voice system 2026-07-23 13:07:43 -04:00
PSTN-INTEGRATION.md Add real phone network (PSTN) integration pathway 2026-07-23 14:28:37 -04:00
RESILIENCE-RF.md Add sovereign RF / resilience pathway (future stage) 2026-07-23 14:34:53 -04:00