DC3500 AT Commands Manual 500242R01 ... - Cooking Hacks

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DC3500 AT Commands Reference Manual 500242R014.12. DLCs +XCONFIGDescriptionThis command allows the configuration of DLCs (Data Logical Channels).SyntaxCommand syntax: AT+XCONFIG=, [,]CommandPossible responsesAT+XCONFIG=3,1,3OKorCME ERROR: Read command+XCONFIG: options=4000FFFFAT+XCONFIG?OKTest command+XCONFIG: (0-4),0|1,(0-9)AT+XCONFIG=?OKDefined values:0 -> configure voice channel for auto answering1 -> configure CSD channel for auto answering2 -> configure GPRS channel for auto answering3 -> configure unsolicited call results (RING, +XREDIAL)4 -> configure unsolicited GPRS results (RING)Note:The enabling of auto answering with ATS0 is a prerequisite for the configuration of channels.With ATS0 auto answering is enabled for voice, CSD and GPRS on the DLC where it had been latestrequested. With AT+XCONFIG it is possible to configure separate channels for voice, CSD andGPRS.: if value 0, 1, 2:0: disable selection1: enable selection for if value 3, 4:0: disable on all channels or channel specific with optional parameter 1: enable on all channels (default) or channel specific with optional parameter : integer type value indicating the DLC in the range of 1 – 9 (the maximum number of DLC iscustomizable). In MUX mode DLC 0 is reserved for GSM 07.10 usage.: 32 bit field coded as hex field describing the current configuration, i.e. is a certainfunctionality enabled or not.Bit 31: ATC_REL99Bit 30: ATC_CELL_BROADCASTS_SUPPORTEDBit 0: NFW_BT_CONTROLLERBit 1: NFW_CC_CONTROLLERBit 2: NFW_FAX_CONTROLLERBit 3: NFW_GPRS_CONTROLLERBit 4: NFW_LATC_CONTROLLERBit 5: NFW_LCS_CONTROLLERBit 6: NFW_NS_CONTROLLERBit 7: NFW_PBK_CONTROLLERBit 8: NFW_PMI_CONTROLLERBit 9: NFW_SIM_CONTROLLERBit 10: NFW_SMS_CONTROLLERBit 11: NFW_STK_CONTROLLERBit 12: NFW_SYS_CONTROLLERBit 13: NFW_TERM_CONTROLLERBit 14: NFW_TEST_CONTROLLERBit 15: NFW_APP_CONTROLLERConfidential DAVISCOMMS (S) PTE LTD 18 /136
DC3500 AT Commands Reference Manual 500242R014.13. DLC (Data Logical Channel) HandlingThe number of available DLCs is customizable In the current default configuration there are 10 DLC’s(Data Logical Channel) with the following proposed functionality:DLC 0 Mux control channel (used for 07.10 protocol handling, not to be used for AT commands inmultiplexed mode)DLC 1 Call Control CommandsDLC 2 CSD (circuit switched data calls)DLC 3 GPRS connection establishment and dataDLC 4 GPRS connection establishment and dataDLC 5 GPRS connection establishment and dataDLC 6, 7 Phonebook, SMS, SIMTKDLC 8 XDRV, SYSTEM, SIM, NSDLC 9 free to useNote: the partition of commands except DLC 0 is not mandatory; it is a proposal in order to organizethe usage and up to the customer.Stack controllers with a list of AT commands provided by them is documented in at_ctrl_cmd_list.xls.4.14. Unsolicited result code handlingUnsolicited result codes belonging to a stack controller arrive on the channel where the sending hadbeen enabled. Unsolicited responses will be queued when the display is not possible e.g. during adata call on this particular channel.All other unsolicited result codes which are not handled by a stack controller are routed throughlegacy ATC and arrive on channel 1. Call related unsolicited responses arrive on the channel wherethey had been requested.4.15. Controller HandlingStack ControllerCommands in a stack controller can be raised from every channel. If there is already a commandongoing for a particular stack controller the raising of a command to the same stack controller fromanother channel is queued. The queuing is also valid for legacy ATC.Stack Controllers have per default 1 instance. Some Stack Controllers exist in several instances:- SMS Controller: 2- GPRS Controller: 4- CC Controller: 2GPRSA GPRS connection can be deactivated with +cgact on a different channel than established.CSDCSD Data calls can be released on a different channel than established with +chld.Confidential DAVISCOMMS (S) PTE LTD 19 /136
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12.1.14. Select service for MO SMS
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