Approximate price is 4000 $. More information by mail firstname.lastname@example.org
This is a way of communicating on the half-duplex communication line, includes receiving and transmitting devices (walkie-talkie) by the way of pressing the button for switching to the voice mode or transition to the listening mode. It works as a radio speaker; one can talk by pressing the button and can listen to a voice message by releasing the button.
Introducing our on-demand voice broadcasting application on cloud. only pay when you use it.daily price from $2 to $16,etc . no contract, no commitment, use your own trunk.Read more