Changes

== Network  Service  Commands ==

== Network  Service  Commands ==

 

===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=76&zoom=100,68,232 AT+COPS Operator Selection]===

[https://wiki.teltonika-networks.com/wikibase/images/2/2e/Quectel_EC25EC21_AT_Commands_Manual_V1.2.pdf#page=75 '''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.

The  command returns  the  current  operators  and  their  status, and  allows setting automatic  or  manual network selection.

[https://wiki.teltonika-networks.com/wikibase/images/2/2e/Quectel_EC25EC21_AT_Commands_Manual_V1.2.pdf#page=77 '''6.2. AT+CREG   Network Registration - page 76''']

===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=78&zoom=100,68,377 AT+CREG Network Registration]===

 

The Read Commandreturns the network registration status. The write command sets whether or not to present URC.

The Read Command returns the network registration status. The write command sets whether or not to present URC.

 

 

 

The commande dits and queries the list of preferred operators.

The command indicates the received signal strength '''<rssi>''' and the channel bit error rate '''<ber>'''.

[https://wiki.teltonika-networks.com/wikibase/images/2/2e/Quectel_EC25EC21_AT_Commands_Manual_V1.2.pdf#page=82 '''6.5. AT+COPN  Read Operator Names - page 81''']

===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=81&zoom=100,68,446 AT+CPOL Preferred Operator List]===

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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.  

 

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.  

The Write Command enables  and  disables  automatic  time  zone  update  via  NITZ. The  configuration  is stored to NV automatically.

The Write Command enables  and  disables  automatic  time  zone  update  via  NITZ. The  configuration  is stored to NV automatically.

[https://wiki.teltonika-networks.com/wikibase/images/2/2e/Quectel_EC25EC21_AT_Commands_Manual_V1.2.pdf#page=83 '''6.7. AT+CTZR   Time Zone Reporting - page 82''']

===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=84&zoom=100,68,745 AT+CTZR Time Zone Reporting]===

 

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>,<time>whenever  the time  zone  is changed. The configuration is stored to NV automatically.

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>,<time>''' whenever  the time  zone  is changed. The configuration is stored to NV automatically.

 

The command is used to obtain the latest time synchronized through network.

The command is used to obtain the latest time synchronized through network.

[https://wiki.teltonika-networks.com/wikibase/images/2/2e/Quectel_EC25EC21_AT_Commands_Manual_V1.2.pdf#page=86 '''6.9. AT+QNWINFOQuery Network Information - page 85''']

===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=87&zoom=100,68,737 AT+QNWINFO Query Network Information]===

The command indicates network information such as access technology selected, the operator and the band selected.

The command indicates network information such as access technology selected, the operator and the band selected.

[https://wiki.teltonika-networks.com/wikibase/images/2/2e/Quectel_EC25EC21_AT_Commands_Manual_V1.2.pdf#page=88 '''6.10. AT+QSPNDisplay the Name of Registered Network - page 87''']

===[https://wiki.teltonika-networks.com/images/3/32/Quectel_EC25%26EC21_AT_Commands_Manual_V1.3.pdf#page=89&zoom=100,68,493 AT+QSPN Display the Name of Registered Network]===

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[[Category:TRM240 AT Commands]]