Our offer for you
Next-generation company communications



Would you like to have a single technical interface for phone systems, contact centers, conference solutions and messaging? One provider and contact person for service and support? Without major expenditures for procurement, integration, migration and operation? Then Business UCaaS from Sunrise is perfect for you. The cloud-based service flexibly adapts to your requirements. Starting with the implementation phase. 

Which solution fits? Full replacement of the existing PBX phone system? Or would you prefer a gradual transition? Which devices are necessary? Do you already have headsets, webcams or tablets? Can existing desktop phones still be used? Sunrise makes it easy for you to switch from your classic communications systems to Business UCaaS. Hybrid approaches with a staged transition from your own phone system to the cloud solution are nothing new for us.

Easy integration of existing systems

Thanks to open, standardized interfaces and a flexible architecture, Business UCaaS can be quickly integrated into your existing infrastructure. And adapted. Expanded. Customized. For example, to migrate your existing CRM system to the cloud (CCaaS). This combination is unique on the German-speaking market. Thanks to comprehensive APIs and carefully designed adaptation functions.

Implementation as a standardized process

We will consolidate your heterogeneous infrastructures quickly, flexibly, and efficiently. No matter how large the business areas. International locations. Or expansions and acquisitions. Your daily business processes simply continue as usual. Because we know what's important. The cloud is familiar territory for us. Our experts have many years of proven experience in taking communications solutions to the next level with a structured and tailored approach.

Service modules from the same source

Different companies need different functions. Only a UCaaS concept tailored to you needs can offer more innovation and productivity, lower costs, and greater employee satisfaction. That's what our experts are for. They advise. Support. Train. Help you choose the right modules. For change management. From the very start. And for changes later on. With one contact partner for everything: Sunrise.


  • Business managed Unified Communication and Collaboration (UCC)

  • For mobile and landline applications

  • Provision of local communications infrastructure (phones, gateways, etc.)

  • Professional Sunrise service

  • Contract duration 3 or 5 years

  • From Switzerland to all of Europe is available

Additional information

                                                                                       >>  UCaaS overview

                                                                                        >> Flawless communication

                                                                                        >> Facing the future well-funded

                                                                                        >> UCaaS offer

                                                                                        >> Download Whitepaper