Sony Ericsson GM28, Integrator'S Manual

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GM28 INTEGRATOR’S MANUAL
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LZT 123 7468 R1A
4.5 AT*EARS Ericsson Audio Ring Signal ........................................... 103
4.6 AT*ELAM Ericsson Local Audio Mode........................................... 104
4.7 AT*EMIC Ericsson Microphone Mode ........................................... 104
4.8 AT*EMIR Ericsson Music Mute Indication Request ...................... 105
4.9 AT*EXVC Ericsson SET External Volume Control ........................ 105
5. Data - CSD/HSCSD ..............................................................................................107
5.1 AT+CBST Select Bearer Service Type ............................................ 107
5.2 AT+CRLP Radio Link Protocol ....................................................... 109
6. Data - GPRS..........................................................................................................111
6.1 AT+CGACT PDP Context Activate or Deactivate.............................. 111
6.2 AT+CGATT GPRS Attach or Detach ................................................. 112
6.3 AT+CGDATA Enter Data State.............................................................. 113
6.4 AT+CGDCONT Define PDP Context....................................................... 114
6.5 AT+CGEREP GPRS Event Reporting .................................................. 116
6.6 AT+CGPADDR Show PDP Address ........................................................ 117
6.7 AT+CGQMIN Quality of Service Profile (Minimum Acceptable)........ 118
6.8 AT+CGQREQ Quality of Service Profile (Requested) .......................... 120
6.9 AT+CGREG GPRS Network Registration Status ............................... 123
6.10 AT+CGSMS Select Service for MO SMS Messages .......................... 124
7. Data - HSCSD .......................................................................................................125
7.1 AT+CHSC HSCSD Current Call Parameters ................................... 125
7.2 AT+CHSD HSCSD Device Parameters............................................ 126
7.3 AT+CHSN HSCSD Non Transparent Call Configuration................ 127
7.4 AT+CHSR HSCSD Parameters Report ............................................ 128
7.5 AT+CHSU HSCSD Automatic User Initiated Upgrading ................ 129
8. Fax..........................................................................................................................131
8.1 AT*E2FAX Ericsson M2M Fax Comm. Baud Rate Modification .... 131
8.2 Low Level Fax Commands......................................................................... 132
9. Identification .........................................................................................................133
9.1 AT Attention Command ....................................................... 133
9.2 AT&F Set to Factory Defined Configuration ............................ 133
9.3 AT&W Store User Profile........................................................... 133
9.4 AT* List all Supported AT Commands.................................. 134
9.5 AT+CGMI Read MS Manufacturer Identification ........................... 134
9.6 AT+CGMM Read MS Model Identification....................................... 134
9.7 AT+CGMR Read MS Revision Identification ................................... 135
9.8 AT+CGSN Read MS Product Serial Number Identification ............ 135
9.9 ATI Identification Information .............................................. 135
9.10 AT+GCAP Request Modem Capabilities List .................................. 136
10. Interface ................................................................................................................137
10.1 AT+CPIN PIN Control .................................................................... 137
10.2 AT&C Circuit 109 (DCD) Control ............................................ 137