Siemens AC75 manual Contents

AC75 AT Command Set

Contents

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Contents

1.	Introduction			14
	1.1	Scope of the document		14
	1.2	Related documents		15
	1.3	Document conventions		16
		1.3.1	Quick reference table	16
		1.3.2	Superscript notation for parameters and values	17
	1.4	AT Command Syntax		18
		1.4.1	Using Parameters	18
		1.4.2	Combining AT commands on the same command line	19
	1.5	Supported character sets		20
		1.5.1	GSM alphabet tables and UCS2 character values	22
		1.5.2	UCS2 and GSM data coding and conversion for SMS text mode	24
		1.5.2.1	Implementing output of SIM data to Terminal (direction TA to TE)	24
		1.5.2.2	Implementing input of Terminal data to SIM (direction TE to TA)	25
	1.6	Serial Interface Flow Control		26
		1.6.1	Software Flow Control (XON/OFF Handshake)	26
		1.6.2	Hardware Flow Control (RTS/CTS Handshake)	26
	1.7	Communication between Customer Application and AC75		28
	1.8	Unsolicited Result Code Presentation		29
	1.9	Common PCN Handset Specification (CPHS)		30
	1.10	Errors and Messages		31

2.	Configuration Commands				32
	2.1	AT&F	Set all current parameters to manufacturer defaults		32
	2.2	AT&V	Display current configuration		33
		2.2.1	AT&V responses		34
	2.3	AT&W Stores current configuration to user defined profile			36
	2.4	ATQ	Set result code presentation mode		37
	2.5	ATV	Set result code format mode		38
		2.5.1	Verbose and numeric result codes		38
	2.6	ATX	Set CONNECT result code format and call monitoring		39
	2.7	AT\V	Set CONNECT result code format		40
	2.8	ATZ	Set all current parameters to user defined profile		41
	2.9	AT+CFUN		Set phone functionality	42
		2.9.1	Wake up the ME from SLEEP mode		44
	2.10	AT^SMSO		Switch off mobile station	46
	2.11	AT+GCAP		Request complete TA capabilities list	47
	2.12	AT+CMEE		Mobile Equipment Error Message Format	48
		2.12.1 CME/CMS Error Code Overview			49
	2.13	AT+CSCS		Select TE character set	54
	2.14	AT^SCFG		Extended Configuration Settings	55
	2.15	AT^SM20		Set M20 compatibility mode	79

3.	Status Control Commands			80
	3.1	AT+CMER	Mobile Equipment Event Reporting	80
	3.2	AT+CIND	Indicator control	82
AC75_ATC_V01.002			Page 3 of 569	10/30/06
Confidential / Released