Siemens AC75 manual At+Chld

AC75 AT Command Set

23.8 Alphabetical List of AT Commands

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AT Command	Description	Section and Page
AT+CHLD	Call Hold and Multiparty	Section 9.8, page 240
AT+CHUP	Hang up call	Section 7.10, page 167
AT+CIMI	Request International Mobile Subscriber Identity (IMSI)	Section 6.10, page 155
AT+CIND	Indicator control	Section 3.2, page 82
AT+CLCC	List current calls of ME	Section 7.21, page 180
AT+CLCK	Facility lock	Section 5.4, page 134
AT+CLIP	Calling Line Identification Presentation	Section 9.9, page 242
AT+CLIR	Calling Line Identification Restriction	Section 9.10, page 244
AT+CLVL	Loudspeaker volume level	Section 18.4, page 458
AT+CMEE	Mobile Equipment Error Message Format	Section 2.12, page 48
AT+CMER	Mobile Equipment Event Reporting	Section 3.1, page 80
AT+CMGC	Send an SMS command	Section 13.2, page 365
AT+CMGD	Delete short message	Section 13.3, page 366
AT+CMGF	Select SMS message format	Section 13.4, page 367
AT+CMGL	List SMS messages from preferred store	Section 13.5, page 368
AT+CMGR	Read SMS messages	Section 13.6, page 370
AT+CMGS	Send Short Message	Section 13.7, page 372
AT+CMGW	Write Short Messages to Memory	Section 13.8, page 374
AT+CMSS	Send short messages from storage	Section 13.9, page 376
AT+CMUT	Mute control	Section 18.5, page 459
AT+CMUX	Enter multiplex mode	Section 4.10, page 119
AT+CNMA	New Message Acknowledgement to ME/TE, only phase	Section 13.10, page 377
	2+
AT+CNMI	New short Message Indication	Section 13.11, page 378
AT+CNUM	Read own numbers	Section 17.2, page 434
AT+COLP	Connected Line Identification Presentation	Section 9.11, page 245
AT+COPN	Read operator names	Section 8.1, page 194
AT+COPS	Operator Selection	Section 8.2, page 195
AT+CPAS	Mobile equipment activity status	Section 3.6, page 103
AT+CPBR	Read from Phonebook	Section 17.3, page 435
AT+CPBS	Select phonebook memory storage	Section 17.4, page 438
AT+CPBW	Write into Phonebook	Section 17.5, page 440
AT+CPIN	PIN Authentication	Section 5.1, page 124
AT+CPIN2	PIN2 Authentication	Section 5.2, page 128
AT+CPMS	Preferred SMS message storage	Section 13.12, page 381
AT+CPOL	Preferred Operator List	Section 8.15, page 222
AT+CPUC	Price per unit and currency table	Section 9.12, page 247
AT+CPWD	Change Password	Section 5.6, page 140
AT+CR	Service reporting control	Section 7.23, page 187
AT+CRC	Set Cellular Result Codes for incoming call indication	Section 7.24, page 188
AT+CREG	Network registration	Section 8.4, page 200

AC75_ATC_V01.002	Page 564 of 569	10/30/06
Confidential / Released