Troubleshooting; Querying User Number; Reference Process - Huawei ME909u-523 Application Manual

HUAWEI ME909u-523 LTE LGA Module
Application Guide

6.5.2 Troubleshooting

Scenario
Error information is returned
in response to one of the
previous commands.
AT+CPBF=<findtext>

6.6 Querying User Number

6.6.1 Reference Process

Command
AT+CNUM
+CNUM: [<alpha1>],<number1>,<type1>
+CNUM: [<alpha2>],<number2>,<type2>
...
OK
6.6.2 Troubleshooting
Scenario
Error information is
returned in response to
one of the previous
commands.
Issue 04 (2014-12-08)
Possible Error
Information
+CME ERROR: SIM
busy
+CME ERROR: SIM
PIN required
+CME ERROR: SIM
PUK required
+CME ERROR: not
found
Possible Error
Information
+CME ERROR: SIM
busy
+CME ERROR: SIM PIN
required
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Phonebook Application Scenarios
Solution
Phonebook initialization has
not completed. Try again
later.
Enter the correct PIN.
Enter the correct PUK.
No matches were found.
Check whether the current
phonebook storage has
entries that match the search
criterion.
Description
Query the SIM number.
Solution
Phonebook initialization has
not completed. Try again
later.
Enter the correct PIN.
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