The ICS-100 is a single channel satellite communications system, which utilizes an Iridium transceiver with CTU features.  This is a stand alone, all inclusive communications system.  Refer to the Marketing Sheet that is linked below for additional information.

   The ICS-200 is a dual channel satellite communications system, which utilizes an Iridium transceiver with CTU features.  This is a stand alone, all inclusive communications system.  Refer to the Marketing Sheet that is linked below for additional information.