|
SARA-R4/N4 series - AT Commands ManualUBX-17003787 - R09 13 Packet switched data servicesPage 137 of 307Parameter Type Description• 3: GSM with EDGE availability• 4: UTRAN with HSDPA availability• 5: UTRAN with HSUPA availability• 6: UTRAN with HSDPA and HSUPA availability• 255: the current value is invalid String One byte routing area in hexadecimal format13.10.4 Notes• The DTE application should set a reasonable timer (10 s) when receiving the +CGREG: 3 URC, since thismight be due to the fact that the LTE registration was rejected (SIM not enabled for LTE RAT, wrong APNduring the initial default bearer set-up in the EPS attach procedure and other temporary reject causes).13.11 Manual deactivation of a PDP context HHSARA-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 < 20 s -13.11.1 DescriptionThis command H (On-hook) deactivates a pending PDP context with PPP L2 protocol in online command mode.The MT responds with OK. See Chapter 6.3 for a detailed description.In GPRS online command mode, entered by typing the escape sequence "+++" or "~+++" (see Chapter10.3.4), the ATH command is needed to terminate the connection. Alternatively, in data transfer mode,DTE originated DTR toggling or PPP disconnection may be used.13.11.2 SyntaxType Syntax Response ExampleAction ATH OK13.12 UE modes of operation for EPS +CEMODE+CEMODESARA-R410M-02B SARA-R410M-52B SARA-R412MModulesSARA-N4Syntax PIN required Settings saved Can be aborted Response time Error referenceAttributesfull No NVM No - +CME Error13.12.1 DescriptionSets the MT to operate according to the specified mode of operation for EPS, see 3GPP TS 24.301 [88]. If therequested operation mode is not supported, an error result code is returned.u-blox cellular modules are certified according to all the capabilities and options stated in the ProtocolImplementation Conformance Statement document (PICS) of the module. The PICS, according to 3GPPTS 51.010-2 [84], 3GPP TS 34.121-2 [85], 3GPP TS 36.521-2 [115] and 3GPP TS 36.523-2 [116], is a statementof the implemented and supported capabilities and options of a device. If the user changes the commandsettings during the certification process, the PICS of the application device integrating a u-blox cellularmodule must be changed accordingly.13.12.2 SyntaxType Syntax Response ExampleSet AT+CEMODE=[] OK AT+CEMODE=1OK
|
