Table of Contents for AT Commands for GSM Wireless Modems
Multi-Tech Systems, Inc. GSM Wireless AT Commands - PN S000293B 4
Echo Cancellation +ECHO......................................................................................................................27
SideTone Modification +SIDET...............................................................................................................29
Initialize Voice Parameters +VIP ............................................................................................................29
Chapter 6 - Network service commands...................................................................................................30
Signal Quality +CSQ...............................................................................................................................30
Operator Selection +COPS....................................................................................................................31
Network Registration +CREG .................................................................................................................33
Read Operator Name +WOPN ...............................................................................................................34
Selection of Preferred PLMN List +CPLS...............................................................................................34
Preferred Operator List +CPOL ..............................................................................................................35
Read Operator Name +COPN ................................................................................................................37
Chapter 7 - Security commands ................................................................................................................38
Enter PIN +CPIN.....................................................................................................................................38
Enter PIN2 +CPIN2.................................................................................................................................40
PIN Remaining Attempt Number +CPINC ..............................................................................................40
Facility Lock +CLCK...............................................................................................................................41
Change Password +CPWD.....................................................................................................................42
Chapter 8 - Phonebook commands...........................................................................................................43
Select Phonebook Memory Storage +CPBS ..........................................................................................43
Read Phonebook Entries +CPBR...........................................................................................................44
Find Phonebook Entries +CPBF.............................................................................................................44
Write Phonebook Entry +CPBW .............................................................................................................45
Phonebook Phone Search +CPBP.........................................................................................................46
Move Action in Phonebook +CPBN......................................................................................................46
Subscriber Number +CNUM ...................................................................................................................47
Avoid Phonebook Initialization +WAIP....................................................................................................48
Delete Calls Phonebook +WDCP ...........................................................................................................48
Set Voice Mail Number +CSVM..............................................................................................................49
Chapter 9 - Short Messages Commands.................................................................................................50
Parameters Definition ..............................................................................................................................50
Select Message Service +CSMS............................................................................................................51
New Message Acknowledgement +CNMA.............................................................................................51
Preferred Message Storage +CPMS ......................................................................................................53
Preferred Message Format +CMGF .......................................................................................................54
Save Settings +CSAS.............................................................................................................................54
Restore Settings +CRES ........................................................................................................................55
Show Text Mode Parameters +CSDH....................................................................................................55
New Message Indication +CNMI ............................................................................................................56
Read Message +CMGR..........................................................................................................................57
List Message +CMGL .............................................................................................................................58
Send Message +CMGS ..........................................................................................................................59
Write Message to Memory +CMGW .......................................................................................................59
Send Message from Storage +CMSS.....................................................................................................60
Set Text Mode Parameters +CSMP .......................................................................................................60
Delete Message +CMGD........................................................................................................................61
Service Center Address +CSCA.............................................................................................................62
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2011-01-30
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tyTTTTA2013-12-10不错不错，可以用来参考
enson16882013-05-15很好的学习资料!
