Based on the information I've found, Vapi does offer on-premise deployment that would allow you to deploy their voice AI infrastructure in an Indian cloud server. According to [Vapi's documentation](
https://docs.vapi.ai/enterprise/onprem), their On-Prem solution "can be deployed in a dockerized format on any cloud provider, in any geographic location."
To better assist with your specific deployment needs, could you share which Indian cloud provider you're planning to use (e.g., AWS India region, Azure India, or a local Indian cloud provider)?
Source:
- [Vapi On-Prem Documentation](
https://docs.vapi.ai/enterprise/onprem)