Release Date: Jul. 24. 2005
Revision: 0.07
AT Command Set
MediaTek
AT Command Set
MediaTek Confidential
Revision 0.07– July 24, 2005 Page: 2 of 2
© 2002 MediaTek Inc.
MTK Confidential B
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AT Command Set
MediaTek Confidential
Revision 0.07– July 24, 2005 Page: 3 of 3
© 2002 MediaTek Inc.
MTK Confidential B
Revision History
Revision Date Author Comments
0.0 2004/03/09 Erica Fu Draft version
0.0.1 2004/06/01 Erica Fu Add new commands for Phone suite tool
0.0.2 2004/07/05 Erica Fu Modify +CLAN language code.
0.0.3 2004/09/1 Erica Fu +CPBF will support only in module solution
0.0.4 2004/10/21 Erica Fu Update and add NOTE for +EIMG and +EMDY
0.0.5 2004/11/25 Erica Fu Add Bluetooth chapter
0.0.6 2004/12/06 Erica Fu Update +EMBT and +CSDF (w04.50)
0.0.7 2005/07/24 YC Chen Update BT related AT command
AT Command Set
MediaTek Confidential
Revision 0.07– July 24, 2005 Page: 4 of 4
© 2002 MediaTek Inc.
MTK Confidential B
Table of contents
Revision History .....................................................................................................................................................2
Table of contents....................................................................................................................................................4
1
Introduction ......................................................................................................................................................9
1.1
Overview ...............................................................................................................................................9
1.2
References ............................................................................................................................................9
2
V.25ter AT Commands...................................................................................................................................10
2.1
ATA .....................................................................................................................................................10
2.2
ATD .....................................................................................................................................................10
2.3
ATE .....................................................................................................................................................11
2.4
ATH .....................................................................................................................................................12
2.5
ATI.......................................................................................................................................................12
2.6
ATL......................................................................................................................................................12
2.7
ATO.....................................................................................................................................................13
2.8
ATP .....................................................................................................................................................13
2.9
ATQ.....................................................................................................................................................13
2.10
ATS0 ...................................................................................................................................................14
2.11
ATS3 ...................................................................................................................................................14
2.12
ATS4 ...................................................................................................................................................15
2.13
ATS5 ...................................................................................................................................................15
2.14
ATS6 ...................................................................................................................................................16
2.15
ATS7 ...................................................................................................................................................16
2.16
ATS8 ...................................................................................................................................................16
2.17
ATS10 .................................................................................................................................................17
2.18
ATT......................................................................................................................................................17
2.19
ATV .....................................................................................................................................................18
2.20
ATX .....................................................................................................................................................18
2.21
ATZ......................................................................................................................................................19
2.22
AT&F ...................................................................................................................................................19
2.23
AT+GMI...............................................................................................................................................19
2.24
AT+GMM.............................................................................................................................................20
2.25
AT+GMR .............................................................................................................................................20
2.26
AT+IPR................................................................................................................................................20
2.27
AT+ICF................................................................................................................................................21
2.28
AT+DS.................................................................................................................................................21
2.29
AT+GCAP............................................................................................................................................22
3
07.07 AT Commands – General commands.................................................................................................23
3.1
AT+CGMI – Request manufacturer identification (Sec 5.1).................................................................23
3.2
AT+CGMM – Request model identification (Sec 5.2) ..........................................................................23
3.3
AT+CGMR – Request revision identification (Sec 5.3)........................................................................23
3.4
AT+CGSN – Request product serial number identification (Sec 5.4) ..................................................24
3.5
AT+CSCS – Select TE character set (Sec 5.5) ...................................................................................24
3.6
AT+CIMI – Request international mobile subscriber identity (Sec 5.6)................................................25
AT Command Set
MediaTek Confidential
Revision 0.07– July 24, 2005 Page: 5 of 5
© 2002 MediaTek Inc.
MTK Confidential B
4
07.07 AT Commands – Call Control commands..........................................................................................26
4.1
AT+CMOD – Call mode (Sec 6.4) .......................................................................................................26
4.2
AT+CHUP – Hang up call (Sec 6.5) ....................................................................................................26
4.3
AT+CBST – Select bearer service type (Sec 6.7) ..............................................................................26
4.4
AT+CRLP – Radio Link Protocol (Sec 6.8)..........................................................................................27
4.5
AT+CR – Service reporting control (Sec 6.9) ......................................................................................28
4.6
AT+CEER – Extended error report (Sec 6.10) ....................................................................................29
4.7
AT+CRC – Cellular result code (Sec 6.11)..........................................................................................29
4.8
AT+CSNS – Single Numbering Scheme (Sec 6.19)............................................................................30
4.9
AT+CVHU – Voice Hangup Control (Sec 6.20) ...................................................................................30
4.10
AT+CSDF – Settings Date Format (Sec 6.22).....................................................................................31
4.11
AT+CSIL – Silence Command (Sec 6.23) ...........................................................................................31
4.12
AT+CSTF – Settings Time Format (Sec 6.24).....................................................................................32
5
07.07 AT Commands –Network Service related commands.......................................................................33
5.1
AT+CNUM – Subscriber Number (Sec 7.1).........................................................................................33
5.2
AT+CREG – Network Registration (Sec 7.2).......................................................................................33
5.3
AT+COPS – Operator Selection (Sec 7.3) ..........................................................................................34
5.4
AT+CLCK – Facility Lock (Sec 7.4)....................................................................................................35
5.5
AT+CPWD – Change Password (Sec 7.5) ..........................................................................................36
5.6
AT+CLIP – Calling line identification presentation (Sec 7.6) ...............................................................36
5.7
AT+CLIR – Calling line identification restriction (Sec 7.7) ...................................................................37
5.8
AT+COLP – Connected line identification presentation (Sec 7.8) .......................................................37
5.9
AT+CCUG -- Closed user group (Sec 7.10) .......................................................................................38
5.10
AT+CCFC – Call forwarding number and conditions (Sec 7.11) .........................................................39
5.11
AT+CCWA – Call waiting (Sec 7.12) ...................................................................................................40
5.12
AT+CHLD – Call related supplementary services (Sec 7.13)..............................................................41
5.13
AT+CTFR – Call deflection (Sec 7.14) ................................................................................................41
5.14
AT+CUSD – Unstructured supplementary service data (Sec 7.15) .....................................................41
5.15
AT+CAOC – Advice of Charge (Sec 7.16)...........................................................................................42
5.16
AT+CSSN – Supplementary service notifications (Sec 7.17) ..............................................................43
5.17
AT+CLCC – List current calls (Sec 7.18).............................................................................................44
5.18
AT+CPOL – Preferred operator list (Sec 7.19)....................................................................................45
5.19
AT+CAEMLPP – eMLPP priority Registration and Interrogation (Sec 7.21)........................................46
6
07.07 AT Commands –MT control and status command............................................................................47
6.1
AT+CPAS – Phone activity status (Sec 8.1)........................................................................................47
6.2
AT+CFUN – Set Phone Functionality (Sec 8.2)...................................................................................47
6.3
AT+CPIN – Enter PIN (Sec 8.3) ..........................................................................................................48
6.4
AT+CBC – Battery Charge (Sec 8.4)...................................................................................................49
6.5
AT+CSQ – Signal Quality (Sec 8.5) ....................................................................................................49
6.6
AT+CKPD – Keypad control (Sec 8.7) ................................................................................................50
6.7
AT+CIND – Indicator control (Sec 8.9) ................................................................................................51
6.8
AT+CPBS – Select Phonebook Memory Storage (Sec 8.11) ..............................................................51
6.9
AT+CPBR – Read phonebook entries (Sec 8.12) ...............................................................................52
6.10
AT+CPBF – Find Phonebook entries (Sec 8.13) [only support for module products]..........................52
6.11
AT+CPBW – Write Phonebook entries (Sec 8.14) ..............................................................................53
6.12
AT+CCLK – Clock (Sec 8.15)..............................................................................................................54
6.13
AT+CALA – Alarm (Sec 8.16)..............................................................................................................54