User Manual

Now you may want to check if the operation has really succeeded and where the new record
has been written (obviously the operation was successful, since the device returned OK).
command
AT+CPBF="NEW"<cr>
response
+CPBF= 8,"0404192123",129,"NewRecord"
OK
The new record was written at the position index 8. (The first free record index found).
First, the desired storage must be active (see par.5.1.1.1). Then:
 send command AT+CPBW=<index><cr>
where:
<index> is the index number of the desired PB record to be deleted.
 wait for response:
Response
Reason
Action
OK
Record has been successfully
deleted
proceed ahead
ERROR
some error occurred
Enable extended result codes (see
par. 4.4.2.1), and retry.
+CME ERROR: 21
invalid index, out of PB storage
limits
Check index number and retry.
+CME ERROR: 10
SIM not present
Check SIM or require SIM
insertion and repeat from par.
4.4.2.2
+CME ERROR: 11
SIM is present and PIN is required
to continue operations
Insert SIM PIN (see par. 4.4.2.3)
+CME ERROR: 12
SIM is present and PUK is
required to continue operations
insert SIM PUK (see par. 0)
+CME ERROR: 13
SIM defect
Check SIM insertion or require a
new SIM not defected and repeat
from par. 4.4.2.2
+CME ERROR: 14
SIM is busy
retry later
+CME ERROR: 15
SIM is wrong type
Check SIM, it must be a GSM SIM
or UMTS SIM(USIM).
The delete operation simply overwrites the record number <index> with an empty record.