Siemens MC55 manual Contents

MC55 AT Command Set

Contents

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Contents

1.	Introduction			13
	1.1	Scope of the document		13
	1.2	Related documents		14
	1.3	Document conventions		15
		1.3.1	Quick reference table	15
		1.3.2	Superscript notation for parameters and values	16
	1.4	AT command syntax		17
		1.4.1	Using parameters	17
		1.4.2	Combining AT commands on the same command line	18
	1.5	Supported character sets		19
		1.5.1	GSM alphabet tables and UCS2 character values	21
		1.5.2	UCS2 and GSM data coding and conversion for SMS text mode	23
		1.5.2.1	Implementing output of SIM data to the TE (direction ME to TE)	23
		1.5.2.2	Implementing input of Terminal data to SIM (direction TE to ME)	24
	1.6	Flow Control		26
		1.6.1	Software flow control (XON/OFF flow control)	26
		1.6.2	Hardware flow control (RTS/CTS flow control)	26
	1.7	Unsolicited Result Code Presentation		27
		1.7.1	Communication between Customer Application and MC55	27
	1.8	Common PCN Handset Specification (CPHS)		28
	1.9	Errors and Messages		29

2.	Configuration Commands				30
	2.1	AT&F	Set all current parameters to manufacturer defaults		30
	2.2	AT&V	Display current configuration		31
		2.2.1	AT&V responses		31
	2.3	AT&W Stores current configuration to user defined profile			33
	2.4	ATQ	Set result code presentation mode		34
	2.5	ATV	Set result code format mode		35
		2.5.1 Verbose and numeric result codes			35
	2.6	ATX	Set CONNECT result code format and call monitoring		37
	2.7	ATZ	Set all current parameters to user defined profile		38
	2.8	AT+CFUN		Set phone functionality	39
		2.8.1 Wake up the ME from SLEEP mode			43
	2.9	AT^SMSO		Switch off mobile station	44
	2.10	AT+GCAP		Request complete TA capabilities list	45
	2.11	AT+CMEE		Report mobile equipment error	46
		2.11.1 Summary of CME ERRORS related to GSM 07.07			47
		2.11.2 Summary of GPRS-related CME ERRORS			48
MC55_ATC_V01.05				Page 3 of 469	2/10/04
Confidential / Released