Specifications

3GPP
3GPP TS 27.007 V6.3.0 (2003-
06)
4
8
Release 6
"AG" All outGoing barring services (refer 3GPP TS 22.030 [19]) (applicable only for <mode>=0)
"AC" All inComing barring services (refer 3GPP TS 22.030 [19]) (applicable only for <mode>=0)
"FD" SIM card or active application in the UICC (GSM or USIM) fixed dialling memory feature (if PIN2
authentication has not been done during the current session, PIN2 is required as <passwd>)
"PN" Network Personalization (refer 3GPP TS 22.022 [33])
"PU" network sUbset Personalization (refer 3GPP TS 22.022 [33])
"PP" service Provider Personalization (refer 3GPP TS 22.022 [33])
"PC" Corporate Personalization (refer 3GPP TS 22.022 [33])
<mode>:
0 unlock
1 lock
2 query status
<status>:
0 not active
1 active
<passwd>: string type; shall be the same as password specified for the facility from the MT user interface or with
command Change Password +CPWD
<classx> is a sum of integers each representing a class of information (default 7):
1 voice (telephony)
2 data (refers to all bearer services; with <mode>=2 this may refer only to some bearer service if TA does not
support values 16, 32, 64 and 128)
4 fax (facsimile services)
8 short message service
16 data circuit sync
32 data circuit async
64 dedicated packet access
128 dedicated PAD access
Implementation
The call barring supplementary service control is mandatory for MT supporting AT commands only and not supporting
the control through dial command D.
7.5 Change password +CPWD
Table 38: +CPWD action command syntax
Command
Possible response(s)
+CPWD=<fac>,<oldpwd>,<newpwd>
+CME ERROR: <err>
+CPWD=?
+CPWD: list of supported (<fac>,<pwdlength>)s
+CME ERROR: <err>