1. Reference
CallerAPI Documentation
  • Quickstart
  • Use cases
    • For carriers (MNOs/MVNOs)
    • CPaaS platforms
    • Cloud communications providers
    • SIP trunking providers
    • PBX/Cloud PBX
    • UCaaS vendors
  • Account
    • Balance and email
      GET
  • Spam protection
    • Voice firewall
      • Get started
      • Quickstart
        • What you get
        • Before you start
        • Test with a recording
        • Connect your switch
        • Switch notes
        • Twilio and Telnyx
        • Send text instead of audio
      • Verdicts
        • Read a verdict
        • What to do with a verdict
        • Block a caller
        • Events and webhooks
      • Honeypot
        • Hand a call over
        • Audio, events, and limits
      • Reference
        • Endpoints
        • Errors
        • Limits and thresholds
        • Production checklist
      • REST
        • What this deployment can do
        • List the verdict categories
        • List the honeypot personas
        • Score a transcript or a recording
        • List your recent sessions
        • Get one session with verdict and intel
        • Twilio voice URL for a screened number
        • Preview the Twilio TwiML
        • Telnyx voice URL for a screened number
        • Twilio voice URL for a honeypot number
        • Telnyx voice URL for a honeypot number
      • WebSocket
        • Live scam filter stream
        • Honeypot stream
    • Daily spam reports
      • Webhook
        • Subscribe to daily reports
        • Unsubscribe from daily reports
        • List webhook subscriptions
        • Manual dispatch of reports
        • Test webhook
      • REST
        • Fetch daily spam reports
    • 15 days spam CSV snapshot
      GET
    • Spam score + HLR
      GET
  • Mobile SDK
    • Get started
    • Quickstart
      • What you get
      • Get your keys
      • Android
      • iOS
      • Flutter
      • React Native
      • Check it works
    • Call screening
      • What each platform can do
      • Android call screening
      • iOS prerequisites
      • iOS add the extension
      • iOS test on device
    • Reference
      • Methods
      • Errors
      • Limits and billing
      • Troubleshooting
  • Data partners
    • Partner tems & docs
    • Upload spam reports
    • Upload contacts
  • Fraud prevention
    • Ported date
    • Porting history
    • Online presence
    • KYC user identity
  • Schemas
    • Spam protection
      • Spam score request
      • Business info
      • Carrier info
      • Complaint (without number)
      • Daily spam reports request
      • Complaint (with phone)
  1. Reference

Production checklist

Go through this list before you route live traffic.
1.
What this deployment can do returns "live_filter": true.
2.
Your client sends the start message first and audio second.
3.
Only the caller's audio goes on the socket. Both parties are never mixed.
4.
from is E.164 with a leading + on every call. Without it nothing is filed.
5.
language is set when you know it.
6.
The webhook is HTTPS, answers 2xx in under 5 seconds, and verifies X-Voice-Signature.
7.
Missing webhook posts are recovered from Get one session.
8.
A 503 on connect is retried on a new connection.
9.
Actions follow level, not score, and drops happen on scam only.
10.
report=true is off until you have reviewed verdicts on your own traffic. See The first 30 days.
11.
Credits are monitored. A session ends when the account runs out.
12.
Every action on a call is tagged with session_id, so a dispute can be answered.
Modified at 2026-09-18 16:57:16
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Limits and thresholds
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What this deployment can do
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