All commercial communications in India are governed by the Telecom Regulatory Authority of India.
3.1. Key Concepts
DND
DND (Do Not Disturb) = Customers who have opted out of promotional communication
Types of Communication
Type |
Purpose |
Target Audience |
Compliance Requirement |
Promotional / Telemarketing |
To promote products, services, offers, or brand awareness |
Customers who have not blocked promotional calls in DND registry |
Consent mandatory; |
Service |
To provide information related to an existing service |
All existing customers |
Inferred: (e.g., post product/service purchase info) – No consent required Explicit: (e.g., ongoing purchase, drop-off etc.) – Consent mandatory Content must be strictly service-related |
Transactional |
To send critical, real-time information within 30 minutes of the transaction |
All customers, including DND-registered |
High-priority; must not contain promotional material |
3.2. Use of Designated Number Series
As per applicable regulations issued by the Telecom Regulatory Authority of India (TRAI), all businesses engaging in outbound calling must adhere to the following guidelines to ensure compliance:
140-series numbers must be used for all telemarketing or promotional calls.
160-series numbers are designated for transactional or service-related communications.
The use of regular phone numbers for such activities is not permitted and may result in regulatory non-compliance.
Please ensure that the appropriate number series is used based on the nature of the call to remain compliant with regulations.
3.3. Usage in Demo vs Production Environments
POC / Sandbox Usage
The platform is strictly for internal testing purposes.
No calls should be made to real customers or end users.
The platform must not be used for production, promotional, marketing, or support activities.
Please ensure that the numbers being dialed are known/test numbers where the recipients are aware and won’t raise any complaints.
Production Usage
Once moving to production, IraVoice will handle live calls and real users as per your requirements.
Approved configurations and integrations may be enabled.
You are responsible for ensuring that all call recipients have provided the necessary consent.
If you are using the production setup for running live campaigns, please share the CRM or any relevant screenshots before initiating the calls.
3.4. Pre-Go-Live Validation
Before initiating production campaigns, customers are required to share:
Sample consent proofs from the CRM system demonstrating that end users have explicitly opted in to receive outbound calls.
Our team needs to verify that these samples contain the required customer information (like name, phone number, date, etc), which we must be able to share with the SIP trunk provider whenever we receive a complaint.
This is necessary to validate readiness and ensure compliance alignment.
3.5. Audit and Complaint Handling
In the event of a complaint, consent records may need to be shared with the SIP trunk provider or relevant authorities.
Customers are expected to:
Maintain accurate and accessible consent proofs from the CRM system demonstrating end users have explicitly opted in to receive outbound calls
Provide supporting documentation upon request
Accepted Proofs
Explicit Customer Consent Proof, clearly showing:
Customer mobile number
Date & time of consent
Purpose of consent (marketing/promotional communication)
Mode of consent capture (web form / app / SMS / written form)
CRM Screenshot with Consent Trail, clearly displaying:
Customer name
Customer mobile number
Consent status
Consent date & time
Campaign / product reference (if applicable)
Screenshot Requirements
Must be a clear, high-resolution screenshot from the live CRM system
All details must be clearly legible.
System date/time must be visible (if available).
Screenshot must be unedited and authentic.
Excel sheets, PDFs, Word documents, or manually prepared files will not be accepted
All required proof must be submitted within 2 (two) working days from the date of complaint notification.
3.6. Compliance Responsibility
TRAI regulations are strictly enforced. Non-compliance may result in actions including, but not limited to:
Service restrictions
Suspension or termination of SIP trunks
Customers are strongly advised to ensure full adherence to all regulatory requirements at all times.