Good acoustics for phone intensive activities will:

  • lower sound levels and increase speech clarity over the phone
  • prevent that speech will not spread in an open space and disturb others

Telephone conversations are an important and fast way to do business or answer questions. But if you have a phone-intensive support team or sales team, you will have a lot of people in the same area who are on the phone at the same time. This means a lot of speech flowing in all directions, resulting in escalating sound levels and impaired speech clarity over the phone.


  • Reducing sound levels.
  • Enhance speech clarity.
  • Reduce disturbance between co-workers and to ensure that sound doesn’t spread to other areas.


  • Use a sound-absorbing ceiling with the best absorption qualities at all frequencies.
  • Add sound-absorbing screens dividing people into groups.
  • Add wall absorbers on every possible wall space.

Acoustic considerations

Sound level, disturbance between workspaces, speech clarity over the phone and sound propagation. 

Product recommendations

For best results, we recommend combining solutions from the list below. Please visit the corresponding product page specified in the table to identify what solution best fit your needs.

Ceiling solutions Wall solutions
Master Akusto Wall A
Focus Akusto Wall C