Karin software has the ability of controlling and managing different Karins by computer with under network orders. This software has a card which its job is to make communication with Karins and because of this protocol it manages different Karins. For instance, the process of changing the channel and sending sound to UDP would be done by designed graphical connector which is like Karin In addition, another feature to be mentioned would be that it has the possibility of recording the conversations and logging the other events