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HUAWEI ME909u-521 LTE LGA Module
Application Guide
Phonebook Application Scenarios
Issue 01 (2013-07-05)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
44
6.5.2 Troubleshooting
Scenario
Possible Error
Information
Solution
Error information is
returned in response to
one of the previous
commands.
+CME ERROR: SIM
busy
Phonebook initialization has
not completed. Try again
later.
+CME ERROR: SIM PIN
required
Enter the correct PIN.
+CME ERROR: SIM
PUK required
Enter the correct PUK.
6.6 Setting the TE's Character Sets
6.6.1 Reference Process
Command
Description
AT+CSCS=?
Query the character sets supported by the
UE.
+CSCS: ("IRA","GSM","UCS2")
OK
AT+CSCS?
Query the current character set.
+CSCS: "IRA"
OK
AT+CPBR=1
Read the first phonebook entry. The TE
character set is the International
Reference Alphabet (IRA). The content of
the first entry's name field is "HUAWEI".
+CPBR:
1,"0123456789",129,"HUAWEI"
OK
AT+CSCS="UCS2"
Set the TE's character set to UCS
alphabet.
OK
AT+CPBW=1,"0123456789",129,"00
4800550041005700450049"
The character set is the UCS alphabet.
The content of the phonebook entry's