Build a phone bot in under 12 minutes.
Setup guides, SIP-trunk how-tos, webhook reference and an OpenAPI playground — everything you need to ship Callina into production.
Introduction
What Callina is and how it works.
Quickstart
First call live in under 12 minutes.
Examples
Receptionist, support, appointments, voicemail.
SIP providers
3CX, Telnyx, Twilio, Sipgate, Easybell, …
Phone numbers
Buy or import your own.
Voice & language
Pick a voice, set the prompt.
Post-call processing
Email, SMS, webhooks.
Tools & integrations
Cal.com, Calendly, custom tools.
API reference
OpenAPI 3.1 + outbound API.
FAQ
Pricing, deployment, compliance.
Onboarding Academy
5 modules, ~3 hours.