A phone service for SMEs

Corporate telephony

  • 100% digitalised
  • Practical
  • Economical

Ideal for small and medium-sized companies that want to optimise the management of administrative matters and facilitate the professional communications of their employees.

Addressing the needs of SMEs

  • Our offer is designed to save you time
  • Save money
  • Increase your flexibility in the day-to-day management of your business telephony.
For company employees, we make their business communications simple!

Towards more growth, together

If you are a small or medium-sized company, the Onoff Business telephony supports your growth. Our administration interface is designed to meet your daily needs quickly. You can easily assign numbers to your new employees. These new numbers will become active immediately.

Numbers management made easy

All the management is done on our online interface, which is super easy to use. A 100% online management allows you to adapt the telephony to your company’s needs and be flexible to respond to internal changes. Our label system allows you to organise yourself to reflect the structure of your company.

Unexpected departure of an employee? No problem!

If an employee is leaving, you can reassign the number to another employee in a click! Your company will always own the numbers and all data related to those numbers. This means that you will always be the only focal point for your customers.

With us, everything happens in one application

Manage all your business communications from the Onoff Business application.
Our patented Cloud Numbers technology allows you to have one or more business numbers available via an application, so you can make all your calls and send SMS, voice messages and MMS. All your contacts are synchronized and organised to your preferences. Scheduling SMS messages to be sent in the future is also possible… just to name a few of the useful features we offer. The application is accessible from your mobile, tablet and desktop to simplify your communications.

Competitive pricing

At only € 9 excl. tax per month per number, the Onoff Business solution is the most competitive on the market. There are no additional registration fees or hidden costs. And it’s commitment-free! Perfect for supporting small and medium-sized industries.

A problem? We are here for you!

Please feel free to consult our FAQ section and our dedicated demo videos. If you can’t find an answer to your question, you can contact our support team.

Revolutionary telephony

Choose an innovative telephony solution that supports the growth of your business

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Onoff Telecom is a telecommunications operator, acknowledged by ARCEP

738 rue Yves Kermen
92100 Boulogne-Billancourt, France

Viru Väljak 2, Tallinn
10111 Estonia

Onoff was awarded a Foreign Recruitment Fellowship to support the recruitment of foreign information and communication technology (ICT) specialists.

©2022 Onoff Telecom