Best of all communication worlds powered by PSE Group 

OpenScape Business brings flexibility and mobility to your business

Award-winning Grandstream UCMs IP PBX appliances based on Asterisk

3CX Telephony Work from Anywhere, Voice or video call colleagues



  • 3CX

    Choose the best solution for your business. No add-ons, expansion modules or additional licensing considerations. Three simple plans Standard, PRO and Enterprise, one powerful communications system. 3CX can be installed on either a Windows or Linux Operating System.

  • Grandstream UCM

    Award-winning IP PBXs offer an advanced set of features with no licensing fees, upgrade fees or costs per features. Enjoy smooth and easy network integration with the UCM series of IP PBXs. Support from 500 users, all the way up to 2000 users on our UCM6510 series.

  • Unify OSB

    IP unified communication solutions for Small and Medium Businesses. OpenScape Business brings flexibility and mobility to your business. Integrated UC voice, presence, conferencing, contact center, messaging and mobility

  • VoIP Bundle

    voip-store.eu has developed attractive OSB bundles designed to help you with rapid system deployment, with competitive discounts. Order any of the available bundles and take advantage of great discounts and bundled professional services. It’s that easy.

    Great discounts and bundled professional services are valid for all offered bundles listed in our store.

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