Indian SIP Numbers for AI Voice Calling
Reliable Indian calling infrastructure built for AI voice agents. High answer rates, compliant routing, and seamless integration with your AI platform.
Global Providers Struggle with Indian Calling
If you've tried running AI voice agents on Indian numbers using Twilio, Vonage, or other global platforms, you know the pain.
Low Answer Rates
Global providers struggle with Indian carrier networks, resulting in poor pickup rates and wasted AI agent minutes.
Compliance Complexity
TRAI regulations, DLT requirements, and caller ID rules make Indian calling a minefield for foreign platforms.
Latency & Reliability
Routing calls through international gateways adds latency and drops, breaking conversational AI experiences.
Number Availability
Getting Indian DIDs with proper CLI passthrough for outbound calling is nearly impossible with global providers.
Indian Calling Infrastructure Built for AI
MAiCaller provides Indian SIP numbers and calling routes specifically designed for AI voice agents. Our infrastructure sits in India, connects directly to local carriers, and is optimized for the latency requirements of conversational AI.
You get real Indian DIDs, proper caller ID display, high answer rates, and the reliability your AI agents need to have natural conversations.
{
"provider": "maicaller",
"region": "IN",
"numbers": [
"+91-XXXXXXXXXX"
],
"trunk": {
"host": "sip.maicaller.com",
"transport": "TLS",
"codecs": ["G711", "OPUS"]
},
"features": {
"outbound": true,
"inbound": true,
"cli_passthrough": true
}
}Who This Is For
Built for teams that need reliable Indian calling for AI-powered voice applications.
AI Voice Agent Startups
Building conversational AI products that need to call Indian numbers with natural, low-latency voice quality.
Sales & CRM Automation
SaaS founders running automated lead qualification, appointment booking, and follow-up sequences.
Call Automation Agencies
Agencies deploying AI calling solutions for multiple clients across different industries.
CTOs & Product Managers
Technical leaders evaluating communication infrastructure for India market expansion.
Popular Industries
Features & Capabilities
Everything you need to run AI voice calling in India.
Indian SIP / DID Numbers
Local Indian numbers with proper CLI display. Mobile and landline options across major cities and states.
Outbound & Inbound Calling
Full duplex calling support. Make calls to Indian numbers and receive callbacks on the same DIDs.
High ASR Routes
Premium routes with 60%+ answer success rates. Direct carrier interconnects, not grey routes.
AI-Friendly Infrastructure
Low latency optimized for real-time conversational AI. WebSocket and SIP trunk options available.
Universal Compatibility
Works with Asterisk, FreePBX, Twilio, Plivo, custom SIP stacks, and any platform that speaks SIP.
Scalable Plans
Start with a single number and scale to thousands. Pay-as-you-go and committed usage options.
API Access
Programmatic number provisioning, call control APIs, and real-time event webhooks.
Fast Onboarding
Get started in 24-48 hours. Submit documents, get verified, and start calling.
Built for Responsible AI Calling in India
Indian telecom regulations are complex. We provide infrastructure and guidance to help you call responsibly and stay compliant.
TRAI & DLT Guidance
We help you understand DLT registration requirements, template approvals, and calling hour restrictions.
Responsible Use Cases
Our platform is designed for legitimate business use cases—appointment reminders, lead qualification, customer service, and consent-based outreach.
Human Support
Questions about compliance? Talk to our team. We provide guidance based on your specific use case and industry.
Supported Use Cases
Why MAiCaller?
Unlike global providers retrofitting India support, we're built specifically for the Indian market.
India-First Infrastructure
Our SIP infrastructure is built in India, for India. No international hops, no grey routes, no guesswork.
AI Calling Expertise
We understand AI voice agents. Our platform is optimized for the latency and reliability requirements of conversational AI.
Transparent Compliance
Clear guidance on TRAI regulations, DLT requirements, and responsible calling practices. We help you stay compliant.
Technical Support
Real engineers who understand SIP, not generic support scripts. Integration help included.
| Capability | MAiCaller | Global Providers |
|---|---|---|
| India-based infrastructure | — | |
| High ASR routes (60%+) | — | |
| AI-optimized latency | — | |
| TRAI compliance guidance | — | |
| Local Indian DIDs | Limited | |
| CLI passthrough | Partial | |
| Technical support | Generic |
Flexible Plans for Every Stage
Start small and scale as your AI calling operation grows.
Starter
For early-stage projects and testing
- 1-5 Indian DID numbers
- Pay-as-you-go minutes
- Standard ASR routes
- Email support
- Basic API access
Growth
For production AI calling systems
- 5-50 Indian DID numbers
- Volume minute pricing
- Premium ASR routes
- Priority support
- Full API access
- Dedicated account manager
Enterprise
For high-volume operations
- Unlimited DID numbers
- Custom minute rates
- White-glove onboarding
- SLA guarantees
- Custom integrations
- Compliance consulting
All plans include SIP trunk access, basic support, and standard documentation. Contact us for custom pricing on high-volume needs.
Frequently Asked Questions
Common questions about Indian SIP numbers for AI calling.
What types of Indian numbers do you offer?
We provide both mobile and landline DID numbers across major Indian cities and states. Numbers come with proper caller ID display for outbound calls.
How long does onboarding take?
Most customers are live within 24-48 hours. The process involves document submission for compliance verification, number provisioning, and SIP credential setup.
What documentation is required?
Business registration documents (GST, incorporation certificate) and authorized signatory KYC. We guide you through the exact requirements based on your use case.
Can I use these numbers with my existing AI platform?
Yes. Our SIP trunks work with any platform that supports SIP protocol—Asterisk, FreePBX, custom Python stacks, Twilio SIP domains, Plivo, and more.
What are your answer success rates?
Our premium routes achieve 60%+ ASR (Answer Seizure Ratio) on Indian mobile numbers. Actual rates vary by time of day, carrier, and call patterns.
Is this compliant with TRAI regulations?
We provide infrastructure that enables compliant calling. Final compliance responsibility rests with you, but we offer guidance on DLT registration, calling hours, and consent requirements.
Start AI Voice Calling in India Today
Get reliable Indian SIP numbers and start calling in 24-48 hours. No complex setup, no international routing headaches.
Questions? Email us at support@maicaller.com