Your search for "iridium extreme" revealed the following:
Iridium 9505A/9555/9575 AC CHARGER With INT'L PLUG KIT
Iridium 9505A/9555/9575 AC WALL CHARGER Provides rapid charge for optimal performance. Can be used to power your Iridium phone when the battery is depleted. Compatible with the Iridium 9505A, 9555, and 9575 phones. Comes with International Plug Kit.
Iridium 9505A Portable Satellite Phone
The Iridium 9505A Portable Satellite Phone works anywhere in the world. Larger than a typical mobile phone, but still small enough to carry in a backpack and very simple to use. Uses a familiar GSM dialing sequence. For outdoor use only unless it is installed with the Beam RST310 or in...
IsatPhone 2
Inmarsat IsatPhone Prepaid Airtime Burn Rates for All Vouchers: Burn Rates Unit Usage SMS 0.5 per Message Voice to Fixed and Cellular (Voice, Data, Fax) 1.3 per Minute GSPS Voice Mail 1.3 per Minute Voice to Iridium 11 per Minute Voice to Globalstar 8 per Minute Voice to Other MSS...