Network Service Commands: Difference between revisions
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Revision as of 11:54, 25 November 2019
TRM240 AT Commands > TRM240 AT Commands > TRM240 AT Commands > TRM240 AT Commands > TRM240 AT Commands > TRM240 AT Commands > TRM240 AT Commands > TRM240 AT Commands > TRM240 AT Commands > TRM240 AT Commands > Network Service CommandsNetwork Service Commands
6.1. AT+COPS Operator Selection - page 74
The command returns the current operators and their status, and allows setting automatic or manual network selection.
6.2. AT+CREG Network Registration - page 76
The Read Commandreturns the network registration status. The write command sets whether or not to present URC.
6.3. AT+CSQ Signal Quality Report - page 78
The command indicates the received signal strength <rssi> and the channel bit error rate <ber>.
6.4. AT+CPOL Preferred Operator List - page 79
The commande dits and queries the list of preferred operators.
6.5. AT+COPN Read Operator Names - page 81
The command returns the list of operator names from the ME. Each operator code <numericn>that has an alphanumeric equivalent <alphan>in the ME memory is returned.
6.6. AT+CTZU Automatic Time Zone Update - page 81
The Write Command enables and disables automatic time zone update via NITZ. The configuration is stored to NV automatically.
6.7. AT+CTZR Time Zone Reporting - page 82
This command controls the time zone reporting of changed event. If reporting is enabled,the MT returns the unsolicited result code +CTZV: <tz>or+CTZE: <tz>,<dst>,
6.8. AT+QLTS Obtain the Latest Time SynchronizedThrough Network - page 84
The command is used to obtain the latest time synchronized through network.
6.9. AT+QNWINFOQuery Network Information - page 85
The command indicates network information such as access technology selected, the operator and the band selected.
6.10. AT+QSPNDisplay the Name of Registered Network - page 87