Iridium Communications, Inc. Information Contained in this Guide
Iridium 9523 Product Developers’ Guide is Subject to Change Without Notice
Revision 2.6
Iridium Communications, Inc. Distribution of Guide Restricted
Proprietary & Confidential Information Page 5 of 115 to Product Developers
Only
5.3 Extended Commands .......................................................................................................... 32
5.4 Command and Response Characters.................................................................................. 33
5.5 Command Entry ................................................................................................................... 34
5.6 Command Responses ......................................................................................................... 35
5.6.1 Hardware Failure Reporting ................................................................................................. 35
5.7 Command Set Description ................................................................................................... 36
5.7.1 AT - Attention Code ............................................................................................................. 36
5.7.2 A/ - Repeat Last Command ................................................................................................. 36
5.7.3 +++ - Escape Sequence ...................................................................................................... 36
5.7.4 En - Echo ............................................................................................................................. 36
5.7.5 On - Online ........................................................................................................................... 36
5.7.6 Qn - Quiet Mode ................................................................................................................... 36
5.7.7 Vn - Verbose Mode .............................................................................................................. 36
5.7.8 Wn - Error Correction Message Control .............................................................................. 36
5.7.9 Zn - Soft Reset ..................................................................................................................... 37
5.7.10 &Cn - DCD Option ................................................................................................................ 37
5.7.11 &Dn - DTR Option ................................................................................................................ 37
5.7.12 &Fn - Restore Factory Settings ............................................................................................ 37
5.7.13 &Kn - Flow Control ............................................................................................................... 38
5.7.14 &Mn - Asynchronous/Synchronous Mode ........................................................................... 38
5.7.15 &Qn - Sync/Async Mode ...................................................................................................... 38
5.7.16 &Sn - DSR Override ............................................................................................................. 38
5.7.17 &V - View Active and Stored Configuration ......................................................................... 38
5.7.18 &Wn - Store Active Configuration ........................................................................................ 38
5.7.19 &Yn - Designate Default Reset Profile ................................................................................. 38
5.7.20 \Kn - Control Break............................................................................................................... 39
5.7.21 %R - Display Registers ........................................................................................................ 39
5.7.22 *Pn - Power Phone .............................................................................................................. 39
5.7.23 +CBST - Select Bearer Service Type .................................................................................. 39
5.7.24 +CGMI - Manufacturer Identification .................................................................................... 40
5.7.25 +CGMM - Model Identification ............................................................................................. 40
5.7.26 +CGMR - Revision ............................................................................................................... 40
5.7.27 +CGSN - Serial Number ...................................................................................................... 40
5.7.28 +CMEE - Report Mobile Equipment Error ............................................................................ 40
5.7.29 +CPAS - Phone Activity Status ............................................................................................ 42
5.7.30 +CR - Service Reporting Control ......................................................................................... 42
5.7.31 +DS - Set Data Compression Function ................................................................................ 43
5.7.32 +DR - Data Compression Report Level ............................................................................... 43
5.7.33 +CEER - Extended Error Report .......................................................................................... 44
5.7.34 +CHUP - Hangup call ........................................................................................................... 44
5.7.35 +CMGD - Delete SMS Message .......................................................................................... 44
5.7.36 +CMGF - SMS Message Format ......................................................................................... 46
5.7.37 +CMGL - List SMS Messages ............................................................................................. 47
5.7.38 +CMGR - Read SMS Message ............................................................................................ 47
5.7.39 +CMGS - Send SMS Message ............................................................................................ 48
5.7.40 +CMGW - Write SMS Message To Memory ........................................................................ 48
5.7.41 +CMOD - Call Mode ............................................................................................................. 48
5.7.42 +CNMI - New SMS Message Indications to DTE ................................................................ 49
5.7.43 +COPS - Operator Select .................................................................................................... 50
5.7.44 +CPBF - Find Phonebook Entries ........................................................................................ 51
5.7.45 +CPBR - Read Phonebook Entries ...................................................................................... 51
5.7.46 +CPBS - Select Phonebook Storage ................................................................................... 51
5.7.47 +CPBW - Write Phonebook Entry ........................................................................................ 52
5.7.48 +CPIN - Enter PIN ................................................................................................................ 52
5.7.49 +CPMS - Select Preferred SMS Message Storage ............................................................. 53
5.7.50 +CREG - Network Registration ............................................................................................ 54