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Telecom Insights.

Vendor-agnostic telecom guidance — fiber procurement, telecom expense management, POTS replacement, WAN architecture, and carrier negotiation.

15 articles in Telecom
15 articles
Telecom

Why Your Business Calls Show Up as Spam Likely, and What Fixes It

Six weeks after a cloud phone cutover, answer rates halve and the main line arrives as Spam Likely. Forty-three percent of spam traffic already carries top-grade attestation, so authentication alone is not the fix. Here is how attestation, analytics, and reputation scoring actually interact.

2026-09-22 · 9 min readRead →