Voice Assistants

Create an AI Operator in 5 Minutes

Describe the task in text, choose a voice, connect telephony — and your AI assistant is ready to take calls.

Creating an Assistant

Three steps from idea to working bot

01
Describe the Task
Write a prompt for the assistant: who it is, what it can do, what questions it asks. Choose a model (GPT-4o, Qwen), voice, and temperature. Connect functions for real-time actions.
Assistant Form
02
Test in Playground
Call the assistant directly from the browser. Listen to the voice, check dialogue logic, make sure functions are called correctly. All without publishing.
Playground
03
Connect Telephony
Create a SIP trunk for integration with any PBX. Supports two auth types (Registration and IP Auth), UDP/TCP/TLS protocols. Real-time registration status monitoring.
SIP Trunk

Hear How It Sounds

A real example of an AI assistant talking to a customer

Sample AI Assistant Call
A customer calls an appliance repair service — the assistant takes a service request for a technician to fix a dryer.

Capabilities

Language Understanding
Dialogues powered by GPT-4o and Qwen — virtually indistinguishable from talking to a human.
Function Calling
The assistant can book a client, check order status, send a notification — right during the call.
Multilingual
Works in Russian, English, German, Chinese, and Kazakh.
Premium Voices
10+ voices to choose from: male and female, calm and energetic. Find the perfect tone for your business.
MCP Servers
Connect external tools via Model Context Protocol for deep integration.
Auto Analytics
Every call is automatically transcribed and analyzed. Sentiment, summary, metrics — no extra steps needed.

SIP Trunk — Any PBX

Connect your AI assistant to your IP-PBX via SIP trunk. Works with Asterisk, FreePBX, 3CX, Yeastar, and any other system.

SIP server registration or IP-based auth
UDP, TCP, TLS protocols
CallerID and registration status monitoring
Call recording with automatic storage
SIP Trunk

Publication Channels

Three ways to connect your assistant to real calls

Channels
SIP URI
Standard SIP address for connecting via any VoIP system. Inbound and outbound calls.
WebRTC Widget
A 'Call' button on your website. Customers talk to the bot directly from the browser.
Asterisk PBX
Direct connection to Asterisk via WSS and ARI. Full control over routing.

Use Cases

Healthcare
Appointment booking. The assistant collects data, checks the schedule, and confirms the appointment.
Tech Support
First-line support: FAQ answers, ticket creation, escalation to specialists.
Food Delivery
Phone order intake. The assistant clarifies menu, address, time, and places the delivery order.
Hotel
Room reservations, service information, wake-up calls.
Ready to automate calls?
Create your first AI assistant for free.
Create Assistant