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  To enable enhanced services:
 - Login to the system administration
 - Navigate to 'Extensions'
 - Edit the extension of your choice
 - Click on the 'Enhanced Services' button
 - The pop-up window will open with the services ordered by their precedence.
 - Select service status:
 
 - Disable service
 - Grant service access
 - Grant access with PIN code
 
 - If enhanced service supports customization, click on the 'Edit' button
 - Set the service to suit your needs
 - Click on the 'Save' button
 - Click on the 'Save' button
 - Close the pop-up window
 - Test the new Enhanced Service settings
 
  
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