Siemens Information and Communication Products
AT command summary
AT&S
Set circuit Data Set Ready (DSR) function mode .......................................... 44
AT+CAMM
Accumulated call meter maximum (ACMmax) set or query ......................... 57
Battery charge ................................................................................................ 58
AT+CBST
Select Bearer Service Type ............................................................................ 59
AT+CCFC
Call forwarding number and conditions control ............................................ 60
AT+CCUG
Closed user group control .............................................................................. 61
AT+CCWA
Call waiting control ........................................................................................ 62
Extended error report ..................................................................................... 63
AT+CHLD
Call hold and multiparty ................................................................................ 64
Hang up call ...................................................................................................64
AT+CIMI
Request international mobile subscriber identity ...........................................65
AT+CLCC
List current calls of ME ................................................................................. 65
Facility lock ....................................................................................................66
AT+CLIP
Calling line identification presentation .......................................................... 67
AT+CLIR
Calling line identification restriction ............................................................. 68
AT+CMEE
Report mobile equipment error ...................................................................... 68
AT+CMGD
Delete SMS message ...................................................................................... 93
Read SMS message ........................................................................................ 97
Send SMS message ...................................................................................... 100
AT+COPS
Operator selection .......................................................................................... 70
AT+CPAS
Mobile equipment activity status ................................................................... 71
AT+CPBF
Find phonebook entries .................................................................................. 71
AT+CPBR
Read current phonebook entries .....................................................................72
AT+CPBS
Select phonebook memory storage ................................................................74
AT+CPBW
Write phonebook entry ................................................................................... 76
AT+CPIN
Enter PIN ........................................................................................................ 77
AT+CPIN2
Enter PIN2 ...................................................................................................... 78
Version 8 dated 15.03.00
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