Specifications

Iridium Proprietary
ISU AT Command Reference Revision History
Iridium Proprietary Version 2.45
20 June 2011 iii
2.3 28-Feb-06 Colin Clark Added Phase VI commands +CSQF and +CVMI.
2.4 10-Mar-06 Colin Clark Incorporated feedback from ISLLC’s review of
version 2.3.
2.5 16-Mar-06 Colin Clark Added description of +SBDDSC command.
2.6 30-Mar-06 Steve Engelschall Edited notes associated with +IPR command.
2.7 5-Oct-07 Rob Tolfts Added +CICCID command
2.8 13-Feb-08 Colin Clark Added +CLIP and +CLIR commands
2.9 1-Apr-08 Mike Rudin Added +ADJANT notification
2.10 21-Apr-08 Mike Rudin Modify +ADJANT, add +ANTST
2.11 9-Jun-08 Mike Rudin Improve +CCFC. Add +CCWA. Add changes from
Iridium’s branch version 2.7. Add H2/S2 versions
of +CCLK and +CPWD.
2.12 9-Jun-08 Stefan Kulick Added +PCDA notification
2.13 22-Jul-08 Steve Haigh Added +DPLCI notification
2.14 29-Jul-08 Steve Haigh Added ‘number is SIM fixed dialling restricted’
CME error code
2.15 20-Aug-08 Mike Rudin Clarify behaviour of +WIRLP (IID#1512)
2.16 22-Aug-08 Steve Haigh Added +CSDT
2.17 28-Oct-08 Mike Rudin Clarify +ANTST; add +WANTST
2.18 19-Nov-08 Mike Rudin Added +CHLD and +XCSI
2.19 20-Nov-08 Vicky Larmour Added +FEATURES and +FWVER
2.20 1-Dec-08 Mike Rudin Clarify H2/S2 unsolicited message behaviour.
Added +CDSI.
2.21 4-Feb-09 Vicky Larmour Added +KEY
2.22 23-Feb-09 Scott Mallonee Updated Iridium logo on cover page
2.23 7-Apr-09 Marion Campbell Changes:
- Changed references to H2/S2 to 9555 and
9522B.
- Removed references to application board,
instead indicating if internal message or
9555 only.
- Updated tables in section 4 to include
ISO07001, ISO08001 and ISO09001
releases for 9595A and 9522A and
updated table to show which AT
commands were added in each of these
releases.
- Updated tables in section 4 to include
9555 and 9522B
2.24 12-Mar-09 Scott Mallonee Changes:
- Updated –MSSTM to correct epoch note.
- Correct typo in +CULK?