3.6.21. AT#CMGLCONCINDEX - Report Concatenated SMS Indexes444
3.6.22. AT#E2SMSRI - SMS Ring Indicator 446
3.6.23. AT#SMOV - SMS Overflow 448
3.6.24. AT#SMSMOVE - Move Short Message to other Memory 450
Phonebook 453
3.7.1. AT+CPBS - Select Phonebook Memory Storage 453
3.7.2. AT+CPBR - Read Phonebook Entries 456
3.7.3. AT+CPBF - Find Phonebook Entries 460
3.7.4. AT+CPBW - Write Phonebook Entry 464
3.7.5. AT#CPBGR - Read Group Entries 468
3.7.6. AT#CPBGW - Write Group Entry 471
3.7.7. AT#CPBD - Delete All Phonebook Entries 473
Time & Alarm 474
3.8.1. AT+CCLK - Clock Management 474
3.8.2. AT+CALA - Alarm Management 476
3.8.3. AT+CAPD - Postpone Alarm 482
3.8.4. AT+CSDF - Setting Date Format 483
3.8.5. AT+CTZR - Time Zone Reporting 486
3.8.6. AT+CTZU - Automatic Time Zone Update 488
3.8.7. AT#NITZ - Network Identity and Time Zone 490
3.8.8. AT#CCLK - Clock Management 493
3.8.9. AT#CCLKMODE - Clock Mode 495
3.8.10. AT#WAKE - Wake from Alarm Mode 497
3.8.11. AT+CSTF - Setting Time Format 499
3.8.12. AT+CALD - Delete Alarm 501
Audio 502
3.9.1. Audio Basic Configuration 502
3.9.1.1. AT+CRSL - Ringer Sound Level 502
3.9.1.2. AT+CLVL - Loudspeaker Volume Level 504
3.9.1.3. AT+CMUT - Microphone Mute Control 506
3.9.1.4. AT#ACDB - Audio Configuration 508
3.9.1.5. AT#OAP - Open Audio Loop 510