Specifications

Iridium Proprietary
ISU AT Command Reference Revision History
Iridium Proprietary Version 2.45
20 June 2011 iv
2.25 14-Mar-09 Scott Mallonee Added “Iridium Proprietary” to title, header, footer
2.26 19-May-09 Steve Hart Corrected command descriptions for +CLCK (6.4
and 11.6). CS option enables or disables Phone lock
feature, it does not lock or unlock the phone – this
is provided by the +CPIN command
2.27 26-May-09 Scott Mallonee Added comment to +CLIP, +CLIR, +CCWA,
+CHLD advising ISU support implemented but
network support TBD.
2.29 07-July-09 Scott Mallonee Added <stat> field description to +CMGR
Added 003 to +CMS ERROR as being the same as
302. 003 report may be changed to 302 in a later
release.
2.30 17-July-09 Scott Mallonee Added text to +CLIP section re: phone display
2.31 11-Aug-09 Scott Mallonee Revised +CAR content to properly reflect product
availability
2.32 01-Sep-09 Scott Mallonee Listed 9505A release availability of +CHLD
2.33 07-Sep-09 Steve Haigh Added unsolicited +CAR for audio routing control
2.34 12-Feb-10 Vicky Larmour Added unsolicited +CLPBK for audio loopback and
+CAPPV for application version
2.35 01-Mar-10 Vicky Larmour Added new AT+CDEBUG command
2.36 08-Jun-10 Peter Laird Added new AT+GPSSTA command for 9522B.
Updated response for AT+CLCC command.
2.37 23-Jul-10 Peter Laird Added AT+GPSSTA and AT+GPSPOS for 9555A.
2.38 16-Aug-10 Scott Mallonee Document date amended
2.39 12-Oct-10 Vicky Larmour Added new AT+CBT command
Updated response for AT+CBC command.
Added AT+CAPBR, AT+CAPBW and
AT+CAPBD for application phonebook access
Added AT+HWVER for component hardware
revision reporting
Added AT+REBOOT to reboot handset
Added new AT+CSSSC command to execute
supplementary services shortcodes
Noted commands which do not support command
concatenation
2.40 28-Oct-10 Vicky Larmour Correct description of AT+CLVL and AT+CAPB*
commands to reflect actual operation
2.41 09-Nov-2010 Vicky Larmour Clarify description of AT+CCFC
2.42 17-Dec-10 Peter Goldsmith Added key codes for AT+CKPD
2.43 26-Apr-11 Vicky Larmour Added 9575 commands.
2.44 26-May-11 Vicky Larmour Added new AT commands for 9575 config tool
2.45 27-May-11 Vicky Larmour Updated new AT commands for 9575 config tool