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Call Telemetry changelog

February 2026 Changelog

These updates are available on the beta channel for appliances on the 0.8.7 line (including RC builds).

Dashboards

  • Custom dashboard builder — build your own dashboards from scratch:

    • Drag-and-drop widgets, with a live chart preview while you configure.

    • Multiple chart types per widget, and rolling time windows (15 minutes, 1 hour, 12 hours).

    • Rename a dashboard inline, and link widgets to saved reports so they stay in sync.

Analytics

  • Call Flow Investigator, upgraded — richer call-flow diagrams with a ladder/sequence view, leg-by-leg playback, IP addresses on nodes, rich hover cards, and dark-mode support.

  • Report Builder improvements:

    • Rolling-window and calendar date presets, and saved reports now remember their date range.

    • Filter criteria shown on PDF, Excel, JSON, and email exports, so recipients see exactly what was included.

    • A simpler 3-step scheduling wizard, and a central report-destinations page with test-send validation.

  • Top Caller Analytics — inline filters, row selection, and column-visibility controls.

  • Larger report exports — server-side pagination with accurate totals and up to 100,000 rows.

  • Phone Registration Health report — a new report template for registration status across the fleet.

CUBE

  • Redesigned CUBE/XCC pages — the Webhooks, XCC Call Metrics, and XCC Event Logs pages were rebuilt with sortable, draggable columns and faster tables.

  • System Ops Console — a new operations console with CUBE trunk-performance components, plus inline ASR/NER sparkline charts on the CUBE dashboard for at-a-glance carrier-quality trends.

  • Percentile voice quality and SLA thresholds — the Peer Health view now shows P95/P99 metrics for MOS, jitter, and packet loss, and highlights calls that fall below your configured SLA warning and critical thresholds.

Services

  • Flexible report delivery — send scheduled reports by email, webhook, or SFTP.

Product Polish

  • Faster, smoother dashboard rendering — call-flow diagrams, live call tables, and mobile contact lists, plus a caller-state timeline and dark mode for call-flow diagrams.

  • Smarter search and filtering — chain filters across fields, combine with AND/OR/NOT groups, and match one search box across columns.

Update with:

sudo curl -fsSL https://get.calltelemetry.com | sudo sh -s -- update beta