iMessage has the capability to know whether the recipient is using an Apple Device which has iMessage switched on.
I think the way forward with FaceTime Audio Calls, {iCall}, If you are on WiFi, when you choose a contact to call, it does the search to make sure the recipient has iCall switched on, just like it does for iMessage then it makes the decision to automatically use iCall, however if the recipient isn't available for iCall then it will make a standard call using your Network Provider. Just like iMessage sends your message as a SMS if the recipient is not reachable via iMessage.
What this means for us users is we won't have our minutes being used up and we don't have to have good Network Coverage from our Network Provider to make the calls.
Goodbye 3rd party apps such as Viber, Skype etc
What does everyone else think?
I think the way forward with FaceTime Audio Calls, {iCall}, If you are on WiFi, when you choose a contact to call, it does the search to make sure the recipient has iCall switched on, just like it does for iMessage then it makes the decision to automatically use iCall, however if the recipient isn't available for iCall then it will make a standard call using your Network Provider. Just like iMessage sends your message as a SMS if the recipient is not reachable via iMessage.
What this means for us users is we won't have our minutes being used up and we don't have to have good Network Coverage from our Network Provider to make the calls.
Goodbye 3rd party apps such as Viber, Skype etc
What does everyone else think?