OpenScape Business

OpenScape Business is an IP unified communications solution for SMBs that brings flexibility and mobility to your business.

All-in-one solution for small and medium-sized enterprises

Take your business to the next level

Built specifically for small and medium-sized business, OpenScape Business gives you full cutting-edge UC functionality in a single, affordable and manageable solution. OpenScape Business delivers voice and conference services, voicemail, web collaboration, messaging, mobility, a multi-media contact center and presence functionality, all in an easy-to-use and flexible system.

Whether you define your business by people, revenue or reach, you will find new levels of collaboration and productivity with a Sietec Unify solution.



  • No investment in new infrastructure
  • Performance boosting functionality
  • Cost saving communications
  • A seamless integration into your business
  • Total connectivity
  • Comprehensive mobility
  • A future-proofed investment

OpenScape functionality that extends to your devices.

OpenScape Business delivers an easy-to-use and innovative user experience by offering a wide range of UC clients for PC or MAC desktops, integrated in Microsoft Outlook, on mobile smartphones/tablets and for OpenStage phones. Additional specialized UC clients are also available, specially designed for contact center agents, supervisors and receptionists.

  • All-in-one SMB solution that combines the best of HiPath 3000 and OpenScape Office
  • Easy upgrades and support for both IP-based and hybrid IP/TDM environments
  • Supports growing environments with up to 500 users, networked up to 2,000 users
  • OpenScape Business S supports up to 1500 IP users offering flexible deployment options, on-premise, hybrid or hosted cloud
  • Integrated UC voice, presence, conferencing, contact center, messaging and mobility
  • Permanent (CAPEX) or subscription based (OPEX) usage models give customers full flexibility to adjust communication needs
Converged communications: Protect your investment without compromising.

Bridge the gap between legacy phone systems and internet-based communications with one of the world’s best communications platforms for small and medium-sized businesses.


OpenScape Business

Pay As You Go

OpenScape Business Pay As You Go offers SMEs everything they need for their individual and diverse communication requirements in a single flexible and scalable solution, available under a new subscription-licensing model that delivers recurring revenue for Unify partners.

  • Flexible payment model based on a monthly plan (OPEX)
  • New Subscription Software Licensing Model (SSL)
  • Available for all deployments
  • Software support always included
  • Voice & UC pre-packed
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