Rainbow Electronics GM862-QUAD-PY - Manual (Page 33)

GM862-QUAD / PY Software User Guide
1vv0300747 Rev. 3 - 10/07/07
Reproduction forbidden w ithout Telit Communications S.p.A. w ritten authorization - All Rights Reserved page 33 of 96
NOTE: After power up & PIN authentication the device reads all the SIM for a backup, hence
SIM access is inhibited (SIM is busy after the issue of the PIN or after power up if PIN request
is disabled) for a time varying from few seconds to about a minute, depending on the
percentage of written records in the SIM phonebook. If Phonebook commands are issued
during this time the device returns an error message. If this happens, retry the operations later.
NOTE: Due to the particular features of the FD storage, when selecting the FD storage, the
PIN2 must have been inserted or the FD facility must have been enabled.
If +CPBS command reports +CME ERROR: 17 then enable the facility with command +CLCK
(see par. 3.1.1.2)
For example:
1- Let's assume you want to select the "SM" normal phonebook for operations,
command:
AT+CPBS="SM"<cr>
response
OK
2- Let's assume you want to select the "MC" missed calls list for operations,
command:
AT+CPBS="MC"<cr>
response
OK
3.1.1.2 Enable Fixed Dialing Phonebook facility (only for FD PB)
•
Send command AT+CLCK=FD,1,<PIN2><cr>
where:
<PIN2> is the PIN2 code of the SIM.
•
wait for response:
Response Reason Action
OK FD facility is now enabled Return to select PB (see par.
3.1.1.1)
ERROR some error occurred Enable extended result codes
(see par. 2.5.2.1), check if the
PIN2 is correct
and retry.
+CME ERROR: 16 the inserted PIN2 is wrong Check PIN2 code and retry.
NOTE: When receiving the ERROR or +CME ERROR message, repeat Query SIM presence and
status since after 3 failed attempts SIM PIN2 is not anymore requested, but SIM PUK2 is
requested instead, hence you may need to go through procedure 2.5.2.4 (but insert PUK2
instead of PUK1)