Given your extra explanation above, it sounds as if what you want can be achieved with a Write operation. When you configure a characteristic with the Write property, you'll get a DataReceivedEvent over the ACI interface, to which you should reply with either a SendDataAck or SendDataNack, depending on whether the user accepted or rejected the action.
Given your extra explanation above, it sounds as if what you want can be achieved with a Write operation. When you configure a characteristic with the Write property, you'll get a DataReceivedEvent over the ACI interface, to which you should reply with either a SendDataAck or SendDataNack, depending on whether the user accepted or rejected the action.
