A Ukrainian has invented a phone that will solve the problem of waiting lines

A resident of Kramatorsk invented the telephone, who will be able to solve the problem of waiting on the line.
So, the inventor patented the telephone with a new function waiting for the end signal and alert the user about it.
It should be noted that most of the famous telephone device has a function dial, which allows you to automatically get through to the constantly busy subscribers. The phone dials the number you want in certain time intervals and if the caller answered, his voice dynamics.



The disadvantage of this function, says Ukrainian inventor, is the need to listen for the beeps or splash ringtone, waiting for the sounding of the voice of the caller.
The inventor invented a way out of this situation: after dialing the call center, for example, the phone will listen to the splash of a tune. And as soon as it is finished, it will give the user know with audible or visual signal that it is time to pick up the phone.





Source: /users/413