PST Smart Solutions Holding GmbH & Co. KG Active Management Holding Heiligenhaus, North Rhine-Westphalia
‹ All AI Services

AI Agents That
Work With You

Agents answer calls, book appointments and relieve inbox and calendar — around the clock, without waiting time. Where many providers fail at data protection, we implement securely and GDPR-compliant in shielded infrastructure.

Discuss Agents

The AI Phone Assistant

A voice agent answers incoming calls, responds to recurring questions and books appointments directly into your calendar — no hold queue, even outside business hours.

This noticeably relieves your team and often replaces costly call-center outsourcing. Particularly effective for industry-specific workflows that we connect cleanly once — and then operate reliably.

Around-the-clock availability

No missed call — at night, on weekends and at peak times.

Appointments booked directly

Real-time availability, entered straight into your calendar.

Recurring questions

Standard inquiries answered automatically — your team stays free.

The Digital Assistant for Leadership

An assistant agent manages emails, drafts replies, keeps the calendar in order and retrieves information from your document repository — operated via one central, familiar interface.

This gives management and teams relief that would otherwise require a personal assistant — in a shielded, GDPR-compliant environment with clearly controlled access.

From Use Case to a Running Agent

1

Use Case

We clarify which conversations or tasks the agent should take on — and where the boundaries are drawn cleanly.

2

Integration

Connection to calendar, telephony, inbox and domain systems — including the necessary data foundation.

3

Test & Refinement

We test dialogues and workflows on real cases until tone, accuracy and handovers are right.

4

Operation

Ongoing, monitored operation with continuous improvement — the agent learns with your needs.

The Difference Is in Data Protection

Many phone and assistant solutions on the market are not GDPR-compliant — and therefore a legal risk. We operate agents in shielded infrastructure within the European data protection area, with clearly governed access and clean logging.

Ongoing Operation or Project

We offer voice and mail agents as ongoing support (monthly, including operation and maintenance) or as a defined onboarding project — depending on complexity and industry.

Individual quote on request.

The Other AI Building Blocks

AI Audit

The structured start — where AI truly delivers.

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Data Preparation for AI

The foundation of every AI — your knowledge made AI-ready.

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AI Tool Development

Custom applications instead of expensive standard licenses.

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Corporate-LLM Setups

A secure AI workspace for every employee.

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Which Task Should Your Agent Take On?

From the phone to the inbox — we find the use case with the greatest leverage.

Schedule a Consultation