⚠ MOCK · Lighthouse Briefings is a stakeholder-facing changelog for VoIP Quality. Numbers in linked reports are illustrative until labelled REAL.
LB
Lighthouse Briefings
VoIP Quality · timeline of changes, incidents, and shipped work
All 2Issue shooting 1Bug shooting 0Bad-call reduction 0Infrastructure 0Dedicated lines 0Experiments 0Releases 0Analysis 0Tool launches 0Weekly 1
Sprint 22 · Weekly · 2026-05-14
Sprint 22 · OpenPlatform 20 + VoIP Quality 19 items In Dev, grouped by component (Platform MP / Server / Onboarding / AI Lighthouse / SDK / ...), with weekly progress placeholders.
Silent-ring rate spike — Android v4.9
Android silent-ring rate hit 18.96% on 2026-05-11 — the single highest day in the trailing 90 days (+1.60pp vs 5/8 baseline). All 11 monitored corridors moved the same day. Real Grafana data. Investigation tracked in PB.