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SARA-R4/N4 series - AT Commands ManualUBX-17003787 - R09 13 Packet switched data servicesPage 140 of 307Parameter Type Description• 7: E-UTRAN (see 3GPP TS 44.060 [89] that specifies the System Informationmessages which give the information about whether the serving cell supportsEGPRS)• 8: E-UTRAN EC-GSM-IoT (A/Gb mode)• 9: E-UTRAN Cat NB1 Number type:• 0: indicates that contains an EMM cause value, see 3GPP TS 24.301 [88] Annex A• 1: indicates that contains a manufacture-specific cause Number Cause of the failed registration. The value is of type as defined by String Indicates the Active Time value (T3324) to be allocated to the UE, one byte in an 8-bitformat. For the coding and the value range, see the GPRS Timer 2 IE in 3GPP TS 24.008 [12] String Indicates the extended periodic TAU value (T3412) to be allocated to the UE inEUTRAN, one byte in an 8-bit format. For the coding and the value range, see theGPRS Timer 3 IE in 3GPP TS 24.008 [12]13.13.4 NotesSARA-R4 / SARA-N4• , and should be ignored when the module is not registered.SARA-R404M / SARA-R410M-01B / SARA-R410M-02B• = 4 and 5 are not supported.SARA-R410M-01B / SARA-R410M-02B• =8 reports LTE Cat M1.13.14 Delete non-active PDP contexts +CGDEL+CGDELSARA-R404M SARA-R410M-01B SARA-R410M-02B SARA-R410M-52B SARA-R412MModulesSARA-N4Syntax PIN required Settings saved Can be aborted Response time Error referenceAttributesfull No No No - +CME Error13.14.1 DescriptionRemoves the indicated PDP context and removes all the associated data related to the indicated PDP contextsthat are not activated. The AT command does not delete or remove the information for activated PDP contexts.The removed PDP context is listed by the +CGDEL: IRC.If the parameter points to a primary PDP context, the PDP context will be deleted together with all thelinked secondary PDP contexts if none of the PDP contexts are activated.If the parameter points to a secondary PDP context, the PDP context will be deleted if it is not activated.If the parameter is omitted, all the primary PDP contexts that are not activated or that have anyactivated secondary PDP contexts will be removed and all secondary PDP contexts that are not activatedwill be removed. The associated data of all the deleted PDP contexts will be removed, and the removedPDP context are listed by the +CGDEL: [,,...]] IRC.The command removes the associated PDP context data that can be set by the AT commands+CGDCONT, +CGDSCONT, +CGTFT, +CGEQREQ, +CGEQMIN and +CGEQOS. For an attempt to deletePDP context(s) which would violate these rules, an error result code is returned.13.14.2 SyntaxType Syntax Response ExampleSet AT+CGDEL=[] +CGDEL: [,[,...]]OKAT+CGDEL=2+CGDEL: 2OK
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