XT55 AT Command Set - Wireless Data Modules

XT55 AT Command Set3. Status Control Commands s3. Status Control CommandsThe AT Commands described in this chapter allow the external application to obtain various status informationfrom the XT55.3.1 AT+CMER Mobile Equipment Event ReportingThis command controls details of the "+CIEV" URC presentation related to AT^SIND and AT+CIND. If registeredvia these commands the URCs are sent whenever a value of the related indicator changes.In addition, AT+CMER controls "^SLCC" URCs related to AT^SLCC. For details refer to Call Status Information,AT^SLCC and AT^SCFG, parameter .The read command returns the URC presentation mode and among others, the indicator event reportingstatus .The write command enables and disables the presentation of "+CIEV: , 1 [, 2 ]" URCs. refers to the name of a "+CIEV" indicator and is the new value ofthis indicator. After AT+CMER has been switched on, URCs for all registered indicators will be issued. See examplesprovided in Section 3.2, AT+CIND and Section 3.3, AT^SIND.SyntaxTest CommandAT+CMER=?Response(s)+CMER: (list of supporteds), (list of supported s), (list of supported s), (list ofsupported s), (list of supported s)OKRead CommandAT+CMER?Response(s)+CMER: , , , , OKWrite CommandAT+CMER=[[, [, [, [, ]]]]]Response(s)OKERROR+CME ERRORReference(s) PIN ASC0 ASC1 MUX1 MUX2 MUX3 Charge LastGSM 07.07 % % % % % % ! ! !Unsolicited Result Code+CIEV: , 1 [, 2 ]A value of an indicator has changed.XT55_ATC_V03.03 Page 57 of 459 9/9/05Confidential / Released