Specifications

AT command set for S45 Siemens mobile phones and modems

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Siemens Document No.: A30880-A10-A001-3-D376

Revision: 1.8

Revision Date: 30. November.2001

Table 2-5 lists all the supported Siemens-specific AT commands in alphabetical oder:

Command Function Page

AT^SACM Output ACM (accumulated call meter) and ACMmax 82

AT^SBNR Binary Read 83

AT^SBNW Binary Write 84

AT^SCID Output card ID 85

AT^SCKS Output SIM card status 85

AT^SCNI Output call number information 85

AT^SDBR Database Read 86

AT^SDLD Delete the ”last number redial” memory 86

AT^SGAUTH Select Type of Authentication for PPP connection 87

AT^SICO Icon control 87

AT^SLCK Switch locks (including user-defined locks) on and off 88

AT^SLNG Language settings 89

AT^SMGO SMS overflow indicator 90

AT^SMGL

List SMS (without status change from unread to read)

AT^SMGR

Read SMS (without status change from unread to read)

AT^SMSO Switch device off 91

AT^SNFS Select NF hardware 91

AT^SNFV Set the volume 91

AT^SPBC Seek the first entry in the sorted telephone book which begins with the

selected (or next available) letter

AT^SPBG Read entry from the sorted telephone book via the sorted index 92

AT^SPBS Select a telephone book (including Siemens-specific books) 93

AT^SPIC Output PIN counter 93

AT^SPLM Read the PLMN 94

AT^SPLR Read an entry from the preferred-operator 94

AT^SPLW Write an entry to the preferred-operator 94

AT^SPST Play Signal Tone 95

AT^SPWD Change password to a lock (including user-defined locks) 95

AT^SRTC Set the ringing tone 96

AT^SSTK SIM Toolkit 96

Table 2-5: Supported Siemens-specific commands