Troubleshooting - Huawei ME909u-523 Application Manual

HUAWEI ME909u-523 LTE LGA Module
Application Guide
Figure 6-3 Writing phonebook entries
Write a phonebook
entry to a vacant location.

6.4.2 Troubleshooting

Scenario
Error information is
returned in response to
one of the previous
commands.
Issue 04 (2014-12-08)
AT+CPBW command can be used to edit phonebook entries of the "SM" or "ON"
type.
Query the ranges of
parameters related
to the phonebook
entries.
+CPBR: 1,"+491765864491",145,"John Smith"
+CPBR: 3,"+441236548545",145,"Emily Miller"
AT+CPBW=,"+44546465
4568",145,"Paul Williams"
+CEM ERROR:
memory full
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Writing phonebook entries
Start
AT+CPBR=?
+CPBR: (1-250),20,16
OK
Write phonebook
parameters.
AT+CPBW=1,"+44546465
4568",145,"Paul Williams"
OK
End
Possible Error
Information
+CME ERROR: SIM
busy
+CME ERROR: SIM
PIN required
Phonebook Application Scenarios
Parameter ranges
Read all phonebook entries.
Read all the returned results.
Write a phonebook entry
to a specified location.
Note: If an entry already
exists in the location,
the entry will be overwritten.
+CEM ERROR:
invalid index
Solution
Phonebook initialization has
not completed. Try again
later.
Enter the correct PIN.
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