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Call Shield Overview

Call Shield is TrolleyShield's call tracking and AI-powered lead scoring product. It records inbound phone calls, transcribes them, classifies caller intent with AI, and optionally fires Google Ads offline conversions.

How It Works​

Incoming Call → TrolleyShield → Record & Forward → Transcribe → AI Analysis → Conversion (if qualified)
  1. Caller dials your tracking number — a phone number provisioned in TrolleyShield
  2. Call is forwarded to your real business phone number while being recorded
  3. Recording is transcribed automatically using speech-to-text
  4. AI analyzes the transcript — TrolleyShield AI classifies intent, confidence score, and recommended action
  5. Conversion fires — if high/medium intent and gclid attribution exists, sends offline conversion to Google Ads

Features​

  • Tracking Numbers — Provision local or toll-free numbers
  • Call Forwarding — Transparent forwarding to your business line
  • Automatic Recording — Dual-channel recording of all calls
  • AI Transcription — Full call transcripts in your dashboard
  • Intent Classification — 7 intent categories with confidence scores
  • Dynamic Number Insertion (DNI) — Per-visitor number assignment for Google Ads attribution
  • Google Ads Conversions — Automatic offline conversion firing via gclid/gbraid/wbraid
  • GA4 Events — Send conversion events to GA4 via Measurement Protocol
  • Data Export — Bulk CSV export of filtered calls, plus branded single-call PDF reports for sharing leads with clients

Requirements​

  • A TrolleyShield account on Starter tier or above
  • At least one tracking number provisioned

Next Steps​