TRAI tightens robocall rules, adding AI spam checks and a ₹0.05-per-minute A2P call charge
TRAI’s new requirements for AI/ML-led spam detection, number pre-declaration and pricing of automated A2P calls could raise compliance and outreach costs for retailers using voice campaigns, delivery alerts and customer-service automation.
What happened
Telecom Regulatory Authority of India (TRAI) · TRAI requires telecom operators to deploy AI/ML spam detection, adds a ₹0.05-per-minute charge for A2P robocalls,
Key facts
- ₹0.05 per minute
- five or more numbers
- 10 days
- 1600 number series
- 140 number series
What changed
TRAI requires telecom operators to deploy AI/ML spam detection, adds a ₹0.05-per-minute charge for A2P robocalls, and mandates pre-declaration of automated-call numbers, affecting retailers’ bulk customer outreach and marketing communications.
Why this matters
Audit A2P voice programs for number pre-declaration, consent and AI-spam compliance, then reprice delivery alerts and service calls to absorb the new per-minute charge.
What to watch
- TRAI implementation dates, operator circulars and final guidance on charge collection and covered A2P call categories.
- Clarification on whether delivery alerts, customer-service callbacks, IVR, masked numbers and conversational AI are treated differently.
- Operator rollout of AI/ML spam filters, including false-positive rates and remediation processes for legitimate enterprises.
- Changes in call completion, answer, complaint and blocking rates after new filtering is activated.
- Enterprise migration rates from voice to WhatsApp, RCS and SMS, and resulting pricing or template-policy changes in those channels.