AT Commands Reference Guide
80529ST10815A Rev.2– 2017-09-14
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- 1 if the module is in Test Mode
- 0 if the module is in Operative Mode
AT#TESTMODE=?
Test command returns the OK result code
Update PLMN List - #PLMNUPDATE
#PLMNUPDATE – Update PLMN List
AT#PLMNUPDATE=[<action
>,<MCC>,<MNC>[,<PLMNn
ame>]]
Set command adds a new entry or updates an existing entry of the module
PLMN list.
Parameter:
<action> - command action
0 - remove the entry with selected <MCC> and <MNC>. Parameter
<PLMNname> will be ignored
1 - update the entry with selected <MCC> and <MNC> if it is already
present, otherwise add it.
2 – remove all entries. Parameters <MCC> and <MNC> are not used in
this case.
<MCC> - Mobile Country Code. String value, length 3 digits.
<MNC> - Mobile Network Code. String value, min length 2 digits, max
length 3 digits.
<PLMNname> - Name of the PLMN; string value, max length 30
characters.
Note: the entries will be saved in NVM.
Note: this command supports up to 30 entries.
Note: entries added or updated with #PLMNUPDATE are effective only
if #PLMNMODE is set to 2.
AT#PLMNUPDATE?
Read command returns the list of entries added or updated with set
command, in the format:
#PLMNUPDATE: <MCC>,<MNC>,<PLMNname>
#PLMNUPDATE: <MCC>,<MNC>,<PLMNname>
…
OK
Note: the entries are in increasing order by MCC and MNC
AT#PLMNUPDATE=?
Test command returns the range of <action> parameter and the
maximum length of <MCC>, <MNC> and <PLMNname> parameters.
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