VoIP and integrated communication solutions from Sunrise

Sunrise Business voice offers all modern forms of landline communication for companies of all sizes. Quality and stability are our top priorities. Whether a dedicated landline connection, an Internet combination product or a cloud service, all options offer a secure and high-quality connection to the public telephone network. Many innovative services such as telephone systems and mobile phone integration or georedundant backup connections are offered from a single source.

  • Direct connection of your local IP phone system via VoIP

  • Direct connection of your local ISDN phone system with VoIP Gateway

  • Centralized phone system in the cloud

  • Integration of new UC communication solutions

  • Online cost management

  • International phone numbers for enterprise customers

Faxing in the age of All IP

Learn more about All IP, its technical background and the solutions it provides
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Shutdown of ISDN and analog calling

Get ready now for the future in telecommunications
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