Siemens MC55 AT manual At+Chup

	AT Command	Description	Section and Page
	AT+CHUP	Hang up call	Section 7.10, page 137
	AT+CIMI	Request International Mobile Subscriber Identity (IMSI)	Section 6.10, page 125
	AT+CIND	Indicator control	Section 3.2, page 62
	AT+CLCC	List current calls of ME	Section 7.20, page 147
	AT+CLCK	Facility lock	Section 5.4, page 109
	AT+CLIP	Calling Line Identification Presentation	Section 9.9, page 208
	AT+CLIR	Calling line identification restriction	Section 9.10, page 210
	AT+CLVL	Loudspeaker volume level	Section 17.4, page 403
	AT+CMEE	Mobile Equipment Error Message Format	Section 2.11, page 44
	AT+CMER	Mobile Equipment Event Reporting	Section 3.1, page 60
	AT+CMGC	Send an SMS command	Section 13.2, page 335
	AT+CMGD	Delete short message	Section 13.3, page 336
	AT+CMGF	Select SMS message format	Section 13.4, page 337
	AT+CMGL	List SMS messages from preferred store	Section 13.5, page 338
	AT+CMGR	Read SMS messages	Section 13.6, page 340
	AT+CMGS	Send Short Message	Section 13.7, page 342
	AT+CMGW	Write Short Messages to Memory	Section 13.8, page 344
	AT+CMSS	Send short messages from storage	Section 13.9, page 346
	AT+CMUT	Mute control	Section 17.5, page 404
	AT+CMUX	Enter multiplex mode	Section 4.8, page 95
	AT+CNMA	New Message Acknowledgement to ME/TE, only phase	Section 13.10, page 347
		2+
	AT+CNMI	New short Message Indication	Section 13.11, page 348
	AT+CNUM	Read own numbers	Section 16.9, page 399
	AT+COLP	Connected Line Identification Presentation	Section 9.11, page 211
	AT+COPN	Read operator names	Section 8.1, page 162
	AT+COPS	Operator Selection	Section 8.2, page 163
	AT+CPAS	Mobile equipment activity status	Section 3.6, page 83
	AT+CPBR	Read from Phonebook	Section 16.2, page 382
	AT+CPBS	Select phonebook memory storage	Section 16.3, page 385
	AT+CPBW	Write into Phonebook	Section 16.4, page 387
	AT+CPIN	PIN Authentication	Section 5.1, page 99
	AT+CPIN2	PIN2 Authentication	Section 5.2, page 103
	AT+CPMS	Preferred SMS message storage	Section 13.12, page 351
	AT+CPOL	Preferred Operator List	Section 8.14, page 188
	AT+CPUC	Price per unit and currency table	Section 9.12, page 213
	AT+CPWD	Change Password	Section 5.6, page 115
	AT+CR	Service reporting control	Section 7.22, page 155
	AT+CRC	Set Cellular Result Codes for incoming call indication	Section 7.23, page 156
	AT+CREG	Network registration	Section 8.4, page 168
	AT+CRLP	Select radio link protocol parameters for originated non-	Section 7.19, page 146
		transparent data calls
MC55_ATC_V04.00		Page 471 of 475	3/17/06

Confidential / Released