Description of App: 

Please note: to set up Telephone and make calls you need a valid account with a SIP provider.Telephone is a VoIP program which allows you to make phone calls over the internet. It can be used to call regular phones via any appropriate SIP provider. If your office or home phone works via SIP, you can use that phone number on your Mac anywhere you have decent internet connection.Features:

  • Address Book contacts autocomplete.
  • Sending of tone signals (just press numbers on the keyboard during a call).
  • Mute.
  • Hold.
  • Transfer.
  • Call waiting.



Free or Paid: 


Version Of macOS App Was Tested On: 

OS X 10.8.2

Accessibility Comments: 

This app is fully accessible, as far as I know. If there is anything that is not accessible, I have not found it yet.


The app is fully accessible with VoiceOver and is easy to navigate and use.