AI-Ready SIP Trunks for Global Voice Innovation
Power Smarter Conversations with CalnCall
In a world where AI is transforming every customer interaction, CalnCall is your gateway to intelligent voice communication. Our AI-ready SIP trunks are designed to seamlessly connect your business with the future of voice — enabling real-time voice bots, speech analytics, and smart automation across 8 global markets.

Built for the AI Era
CalnCall SIP trunks are more than just voice lines — they’re the infrastructure for next-gen AI applications. Whether you’re deploying conversational bots, advanced IVRs, or AI-powered customer service tools, our platform offers the low latency, high reliability, and global reach you need to scale.
Effortless AI Integration
- Google Dialogflow
- Amazon Lex
- Microsoft Azure AI
- Custom AI engines and in-house platforms
- Use them for:
- Conversational Voice Bots
- Speech-to-Text & Transcription AI
- AI-Driven IVR Systems
- Voice-Enabled Workflow Automation
Your Global Voice, Localised
CalnCall ensures crystal-clear connectivity and a localised presence in India, Japan, Philippines, Vietnam, Singapore, Malaysia, Thailand, and the USA. With 99.9% uptime, redundant routing, and geo-redundant infrastructure, your voice apps perform flawlessly — everywhere.
Why Choose CalnCall?
- No Vendor Lock-In – Full control over your infrastructure and integrations
- Flexible Scalability – Grow as your needs evolve, from startup to enterprise
- Cost-Effective – Eliminate expensive legacy PBX systems and reduce telco spend
- Enterprise-Grade Security – End-to-end encryption and fraud prevention
- Developer-Friendly APIs – Full control, simple setup