The 9522B LBT is intended for incorporation into a final Iridium application / product that would supply power to the unit as well as the appropriate data and or voice interface.
Data applications are also supported through an RS-232 serial interface and the 9522B uses the DPL bus for digital voice communications.
Transceiver Features
. AT command set
. RS 232 Serial interface
. 26-pin IDC connector
. Global coverage
. Continuous circuit switched data
. 4.5 – 32V DC power input
. Cable assembly required
. Fully Certified