OpenScape Business is the most flexible, unified and future proof Unified Communication and Collaboration (UCC) solution designed for small and medium-sized enterprises (SMB) with:

OpenScape Business offers SMB enterprises the answer to their demands in one solution, providing the easy way from Voice to UCC, from hybrid TDM to full IP, incl. Web Collaboration, voice and fax message boxes, notification service, mobility, a Multimedia Contact Center and presence status functions. As standalone system up to 500 subscribers and in networked systems up to 1000 subscribers can be connected.

New Features

Version V1R3

Version V1R3 introduces myPortal to Go, a new UC app for smartphones, and offers enhanced UC features for the myPortal UC clients. Besides advanced system features and simplified system administration, the new OpenScape Deskphone 35G/55G HFA devices are also supported.


UC Smart


myPortal app for smartphones as download from AppStores

Android Store Apple Store
QR-Code QRcode android.png QRcode apple.png

SIP Features for Trunk Connections and Subscriber Lines

System Functions




Employee or Customer Log-in

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