How to change Demo do not call text


I would like to change the "Demo do not call" text 


Steps to change this text:

  1. Navigate to
  2. Log in into your account.
  3. Navigate to myunblu -> Administer Account -> Domain Settings.
  4. From the listed domains click on Edit next to your domain.
  5. Navigate to Dialog Text Settings -> Dialog Text -> Phone Number Text.
  6. Add the phone number you want in Display Text field (instead of Demo do not call).