The Iridium Data Adapter allows a 9 pin com port cable to plug into a 9505A satellite phone. It is recommended to purchase the Iridium software for a faster internet connection. To make your Iridium phone work for internet calls you will need at least a Data Adapter, Iridium 2.0 Internet Software and a 9 pin Serial Cable.
Check your computer and make sure you have a 9 pin serial port. If you do not you will need our USB converter kit.
