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Call Center Company

3S

Polish provider of IP telephony, video conferencing and call centre systems through its TeleCloud platform

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About 3S

3S is a telecommunications and IT company in Poland. Its TeleCloud platform brings together IP telephony, unified communications and call centre tools. The firm mixes hardware and cloud services, and says its engineers hold more than thirty specialist certificates.

What 3S offers

  • IP telephony — internal company phone networks, virtual exchanges, IP phones and accessories.
  • Video and audio conferencing — equipment and software for remote work from any location.
  • Call and contact centres — call queuing, recording and CRM integration, including solutions for large centres.
  • Voice extras — IVR announcements, a central number database and bulk text messaging.
  • Data centre and infrastructure — its own data centre facilities behind the services.

Who it works with

The company builds custom solutions for businesses that want better internal communication, sales support and lower costs. Prospects can request a demonstration version, and services can be linked to other applications through an API.

Key facts

  • Based in: Poland, with offices in Katowice, Warszawa, Kraków, Wrocław and Gdańsk
  • Platform: TeleCloud
  • Team: Engineers with over thirty specialist certifications

Profile written by TrustList from the business's own published information, Oct 2026.

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