Maxon Telecom MM-6280IND Plmn selection +COPS, +CREG parameter command syntax, +Creg?, +Creg=?

Page 25

Table 15. +CREG parameter command syntax

	Command		Possible response(s)
	+CREG=[<n>]
	+CREG?	+CREG: <n>,<stat>[,<lac>,<ci>]
		+CME ERROR: <err>
	+CREG=?	+CREG: (list of supported <n>s)
	value	<n>:
	value	0	disable network registration unsolicited result code
		0	disable network registration unsolicited result code
		1	enable network registration unsolicited result code +CREG: <stat>
		2	enable network registration and location information unsolicited result code +CREG:
			<stat>[,<lac>,<ci>]
		<stat>:
		0	not registered, MT is not currently searching a new operator to register to
		1	registered, home network
		2	not registered, but MT is currently searching a new operator to register to
		3	registration denied
		4	unknown
		5	registered, roaming
		<lac>: string type; two byte location area code in hexadecimal format (e.g. "00C3"
			equals 195 in decimal)
		<ci>: string type; two byte cell ID in hexadecimal format

1.20. PLMN selection +COPS

Set command forces an attempt to select and register the GSM/UMTS network operator. <mode> is used to select whether the selection is done automatically by the MT or is forced by this command to operator <oper> (it shall be given in format <format>) to a certain access technology, indicated in <AcT>. If the selected operator is not available, no other operator shall be selected (except <mode>=4). If the selected access technology is not available, then the same operator shall be selected in other access technology. The selected operator name format shall apply to further read commands (+COPS?) also. <mode>=2 forces an attempt to deregister from the network. The selected mode affects to all further network registration (e.g. after <mode>=2, MT shall be unregistered until <mode>=0 or 1 is selected).

This command should be abortable when registration/deregistration attempt is made.

Read command returns the current mode, the currently selected operator and the current Access Technology. If no operator is selected, <format>, <oper> and < AcT> are omitted.

HSDPA Standard At Commands

Page 25 of 60

Version 1.2

Image 25

Contents Hsdpa Standard AT Commands Manual Document Description Revision History Contact Information Table of Contents Qualcomm commands General IntroductionTerms Terms definition3GPP TS ReferencesITU-T Recommendation E.212 GSM MoU SE.13ITU-T Recommendation T.31 ITU-T Recommendation T.32ITU-T Recommendation Ccitt RecommendationEtsi TS 102 RFC 3748, JuneAT command Format Command FormatBasic Integration Serial InterfaceMT2 TE2 DTE-TA/DCE interface commandsTE2 MT2 TE2-MT2 +ICF+IFC +ILRR Report Mobile Termination error +CMEE Mobile Termination errors commandsMobile Termination error result code CME Error +CMEE parameter command syntaxHsdpa Standard At Commands AT+CGMI +CME Error AT+CMEE=2 AT+CGMI Error AT+CMEE=1Informative examples AT+CMEE=0Request manufacturer identification+CGMI General commandsRequest model identification+CGMM +CGSN action command syntax +CGMM action command syntax+CSCS parameter command syntax Request product serial number identification +CGSNITU-T V.250 generic TA control commands Pcca STD‑101 17 select wireless network +WS46 Supported alphabets Network service commands Subscriber number +CNUM +CNUM action command syntaxNetwork registration +CREG +CNUMPlmn selection +COPS +CREG parameter command syntax+CREG? +CREG=?Applicable in read command response Facility lock +CLCK When mode=2 and command successfulUnlock Lock Query status +CPWD action command syntax Change password +CPWDPreferred Plmn list +CPOL +COPN action command syntax +COLP parameter command syntaxRead operator names +COPN Operator information readingGprs Attachment Imsi number readingNetwork registration Own number readingBasic TE Mobile Termination control and status commandsBasic TE +CSQ action command syntax Signal quality +CSQ+CCLK parameter command syntax Clock +CCLKAT$$MBAND Write Command AT$$MBAND Read Command+CPIN parameter command syntax Band Selection AT$$MBANDPH-SIM PIN Signal strength readingPin registration Umts packet Domain commands Packet Domain CommandGPRSUmts packet Domain commands Command Req Description Support Define PDP Context +CGDCONT +CGDCONT parameter command syntax+CGDCONT? +CGDCONT=?PPP Define Secondary PDP Context +CGDSCONTTraffic Flow Template +CGTFT Error+CGDSCONT? + Cgtft parameter command syntax +CGTFT? +CGTFT=? + Cgqreq parameter command syntax Quality of Service Profile Requested +CGQREQ+ Cgqmin parameter command syntax Quality of Service Profile Minimum acceptable +CGQMIN+ Cgeqreq parameter command syntax Quality of Service Profile Requested +CGEQREQCRLF+CGQMIN SDU+CGEQREQ=? +CGEQREQ?Subscribed value. Other values are reserved PDPtype see +CGDCONT and +CGDSCONT commands Quality of Service Profile Minimum acceptable +CGEQMIN+CGEQMIN? + Cgeqmin parameter command syntaxCRLF+CGEQMIN +CGEQMIN=?Following parameters are defined in 3GPP TS 23.107 Quality of Service Profile Negotiated +CGEQNEG +CGEQNEG +CGEQNEG action command syntax+CGEQNEG=? PS attach or detach +CGATT + Cgact parameter command syntax + Cgatt parameter command syntaxPDP context activate or deactivate +CGACT PDP Context Modify +CGCMOD + Cgcmod parameter command syntaxEnter data state +CGDATA +CGCMOD=?Show PDP address +CGPADDR + Cgdata parameter command syntax+ Cgpaddr parameter command syntax Modem compatibility commandsUmts Connection +CGPADDR=?Synchronous data mode commands Qualcomm command Qualcomm commandsDescription Operation Support $QCPWRDN $QCPINSTAT$QCDGEN= $QCSLOT=

Related manuals

Manual 70 pages 35.54 Kb