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An overview of each ONC course is provided below. Courses are open to anyone and you do not have to be working toward a certification to participate in a class. For individuals intending to acquire an ONC certification, the courses prepare you for passing the certification exams. It is strongly recommended to enroll in the courses if you plan to obtain certification. However, candidates are only required to pass the mandatory exams to achieve a certification. 

All courses devote a large percentage of time to hands-on lab training to ensure participants gain working-level knowledge in each subject area. All courses are instructor-led and available in classroom, virtual classroom (instructor-led, live, online), or for private delivery at customer-designated locations. To arrange for a private delivery, contact your Nokia sales representative or send an email to

Language Support Guidelines

Following are the language support guidelines for the ONC program:

  • The primary language for ONC course delivery is English.
  • All written course material and lab guides are available in English only.
  • All written exams and practical lab exams are offered in English only.


  • Pricing specified below are for public classes. Travel and living expenses may be added for private class deliveries.
  • Cancellations received with inadequate notice will be billed as defined in the Terms and Conditions received from your Nokia training representative.