Skip to main content
24/7 Live · Multilingual

No Missed Calls.
Only Won Customers.

Connects to your existing PBX via SIP trunk. When lines are busy, the AI agent steps in — greets the customer, identifies their needs, books appointments.

How it works
INCOMING CALL
+1 555 ••• ••42
Connected with Vanguton AI
00:04
Live Call
00:04
AI AGENT
Vanguton AI agent here, listening. How can I help you today?
Intent: AppointmentSentiment: Positive
Problem

Every call you can't answer,
is a customer going to your competitor.

Your advisors are busy. Nobody there after hours. The customer waits 30 seconds — then calls your competitor.

32%
Missed calls

A third of calls during peak hours go unanswered.

30s
Maximum patience

Customers hang up after 30 seconds and turn to competitors.

70%
After hours

Most demand arises when your office is closed.

How It Works

Three steps. No hardware changes.

01

Connect via SIP

We connect to your PBX via SIP trunk in 5 minutes. No hardware changes.

02

Configure Your Agent

Choose an industry AI agent, customize voice, tone and intent flow in the panel in minutes.

03

Go Live

AI steps in for unanswered and busy calls. All conversations in the panel with recording and analysis.

By the Numbers

Our pilot customers' first 60 days.

0+
Answered calls / month
0%
Lower missed call rate
0/7
Non-stop agent
0.0★
Pilot customer rating
Sectors

Ready-made AI agents for your industry.

Real Estate

Portfolio recommendations, customer info, viewing appointments.

Healthcare / Clinic

Patient routing, appointments, follow-up calls, reminders.

Beauty

Service info, expert matching, slot reservations.

Education

Program information, enrollment process, question handling.

Law

Needs assessment, lawyer routing, preliminary consultation planning.

General

Customer service, information, callback scheduling.

Features

Manage your call center from one panel.

AI Voice Agent

Real-time natural voice conversations with Gemini Live API. Identifies intent, provides info, books appointments.

PBX Integration

Connects to your existing PBX via SIP trunk. AI steps in when lines are busy or unanswered.

GDPR Compliant

Privacy notice, explicit consent, data retention, encryption — GDPR-aligned from day one.

Industry AI Agents

Ready-made AI agents for your industry. Get started in under 5 minutes.

Call Analytics

Intent, sentiment, category tagging — analyze all conversations. Catch trends.

Multilingual AI

Turkish and English available now. German, Spanish and more coming soon.

Integrations

Works with your existing PBX.

Connects via SIP trunk. No hardware changes, your lines stay the same.

Asterisk
FreePBX
3CX
Issabel
Yeastar
Grandstream
Cisco
SIP Trunk
Security & Privacy

Privacy first, by default.

Panel and API traffic is encrypted with TLS; API keys and credentials with AES-256. Privacy notices, explicit consent flows and retention periods are managed with one click from the panel.

Access Control

Recording playback and bulk export are limited to manager roles, and each is written to the audit log.

GDPR-Aligned

Compliant with EU GDPR data protection standards.

Explicit Consent

Automatic privacy notice at the start of each call.

Retention Control

Configure how long call data is kept (default 90 days). Automatic deletion after expiry — GDPR retention rules built-in.

FAQ

Frequently Asked Questions

Does Vanguton work with my existing PBX?
Yes. Vanguton integrates with any PBX system that supports SIP trunking. No need to change your existing infrastructure.
How is data privacy ensured?
Before each call, the AI reads the privacy notice and obtains consent. API keys and credentials are encrypted with AES-256; conversation data is deleted automatically after the configurable retention period.
Which languages can the AI agent speak?
Thanks to Gemini Live API, voice conversations are available in Turkish and English. More language support coming soon.
How long does setup take?
Web demo is ready in 5 minutes. PBX integration is completed quickly working with your IT team.

Stop losing your calls.
Stop missing out.

5-minute setup. Connects to your existing PBX via SIP trunk.

Sign In