Manual

Security Commands
Change Password +CPWD
©Restricted
Page: 177 / 184
This document is the sole and exclusive property of Wavecom. Not to be distributed or divulged without
prior written agreement.
WM_DEV_OAT_UGD_049 - 001 VOLUME 1 August 23, 2007
<class>: call class
The combination of different classes is not supported, it will only
result in the activation/deactivation/status request of all classes
(7).
1 voice
2 data
4 fax
7 voice, data and fax (default value if omitted)
8 short messages
<status>: facility lock status
0 not active
1 active
9.5.4 Parameter Storage
The <mode> and <password> parameters are stored in EEPROM and SIM
(depending on <fac>) without using the AT&W command.
9.5.5 Examples
Command Responses
AT+CLCK=?
+CLCK:
("PS","SC","AO","OI","OX","AI","IR"
,"AB","AG","AC","FD","PN","PU","PP"
,"PC")
OK
AT+CLCK="SC",1,1234
Note: activate PIN locking, 1234 is PIN 1/CHV 1
OK
AT+CLCK="SC",2
+CLCK: 1
OK
AT+CLCK?
+CLCK:
(
"PS",0),("SC",1),("FD",0),("PN",0)
,("PU",0),("PP",0),("PC",0)
OK
9.5.6 Notes
FDN locking is only available after receiving the +WIND: 4 indication.