Onboarding Package S
for free

Work Smart Voice

Work Smart Voice

Flexible business flat rates for cloud calling


Personally select the number of flat rates you need on a monthly basis and choose the right rate package for each employee in Switzerland, Europe or worldwide. Thanks to integration of Microsoft Teams, you can offer your employees unlimited calling at attractive rates from anywhere and on any device – including a company landline number.



*Important notes

Offer valid when purchasing a complete solution consisting of mobile telephony, connectivity and collaboration tools.

The main advantages of Work Smart Voice?
  • Unlimited calls with Microsoft Teams thanks to attractive flat rate terms

  • Individual flat rate subscriptions per employee

  • Freely scalable and suitable for companies of all sizes

  • Self-service to make flexible monthly adjustments to subscriptions in the Sunrise Business Portal (SBP)

  • Flat rate terms compatible with Sunrise Business mobile subscriptions, thanks to identical country groups

  • Easily manage displayed phone numbers with CLIP Management

Download price list (PDF)


Do you have questions?

Our expert Michael Graf is happy to advise you personally.

I look forward to introducing you to the advantages of Work Smart Voice

058 777 65 49

Make an appointment

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