HOTKEY404 — Your Partner in Cybersecurity and VoIP Telephony

We design your infrastructure, select proven solutions, and deliver all necessary licenses and hardware. We handle deployment and training, and if you’re short on time — we can take care of ongoing administration as well.
All so you can grow your business securely and effortlessly.

Companies That Trust Us

HOTKEY404 in Numbers

The figures speak for themselves.

Experience in IT
0 years
Positive Google reviews
80 %
Service availability
300 days a year
Handled on monitored VoIP systems
5 million calls

Our Most Popular Products and Services

See how we can enhance cybersecurity in your company.

IT Outsourcing

Comprehensive network and cybersecurity administration, IT infrastructure development.

UTM (Unified Threat Management), NGFW (Next-Generation Firewall)

Sales support, deployment, administration, and training.

VoIP PBX Systems

Infrastructure development, PBX administration, consulting.

DLP (Data Loss Prevention)

Presentations, trial licensing, sales support, implementation, and full-service management.

EDR/XDR (Endpoint / Extended Detection and Response) Systems

Presentations, trial licensing, sales support, implementation, and administration.

Cybersecurity Awareness Trainings

Access to an e-learning platform or on-site training for administrators and employees.

Our VoIP Products

Discover the result of years of development by our engineers — a unique suite of proprietary VoIP solutions.

Monitoring and Reporting on Your VoIP PBX Server

Do you have a PBX server but aren’t really sure what’s happening inside it?
Do you run a call center, contact center, or hotline and want detailed reports about system performance or your agents’ activity?

An Innovative VoIP PBX Integrated with Taxi Dispatch Systems

Connect TaxiPBX with modern software for call centers, dispatchers, drivers, and taxi company management.

A modern VoIP system enabling seamless internal communication with advanced features, flexible configuration, and full scalability.

VoiperoPBX is a next-generation PBX platform with an intuitive interface that can be easily integrated with virtually any system.

Effortless Microsoft Teams–to–SIP integration — faster and simpler than ever.

With VoiperoSBC, you can connect Microsoft Teams to any VoIP provider!

Next-level IVR — powered by TTS and STT, delivering natural and intelligent voice communication.

Automate daily PBX operations using artificial intelligence.
How much time could your team save if routine calls were handled by AI?
Imagine your phone system truly understanding your customers — and helping them instantly.

Tech News

Explore the latest insights and updates from the IT industry.

Our Brands