Standard gsm service codes, 223f, 4 standard gsm service codes – Siemens MC35 User Manual
Page 223: At command set
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AT Command Set
MC35_ATC_01_V03.02
Page 223 of 228
13.03.2002
9.4 Standard GSM service codes
The following GSM command strings can be sent with the ATD command. Reference: GSM 2.30
*# code
Functionality
Possible response(s)
Phone security
*#06#
Query IMEI
**04*oldPIN*newPIN*newPIN#
Change PIN1
**042*oldPIN2*newPIN2*newPIN2#
Change PIN2
**05*unblKey*newPIN*newPIN#
Unlock PIN 1. (Unblock SIM card after
3 failed attempts to enter PIN1)
**052*unblKey*newPIN*newPIN#
Unlock PIN2 (after 3 failed attempts to
enter PIN2)
*[*]03*[ZZ]*oldPw*newPw*newPw#
Registration of net password (change
call barring password)
+CME ERROR:
OK
See also Chapters 4.18, 4.31, 4.31.1,
4.32.
Phone number presentation
*#30#
Check status of CLIP
+CLIP :
*#31#
Check status of CLIR
+CLIR :
*31#
Suppress CLIR
(Chapter 4.20, p.81)
#31#
Activate CLIR
(Chapter 4.20, p.81)
*#76#
Check status of “Connected line identi-
fication presentation”
+COLP: 0,
not active)
*#77#
Check status of “Connected Line Iden-
tification Restriction”
+COLR: 0,
not active)
Call forwarding (see also Chapter 9.4.1)
(choice of *,#,*#,**,##)21*DN*BS#
Act/deact/int/reg/eras CFU
(choice of *,#,*#,**,##)67*DN*BS#
Act/deact/int/reg/eras CF busy
(choice of *,#,*#,**,##)61*DN*BS*T#
Act/deact/int/reg/eras CF no reply
(choice of *,#,*#,**,##)62*DN*BS#
Act/deact/int/reg/eras CF no reach
(choice of *,#,*#,**,##)002*DN*BS*T#
Act/deact/int/reg/eras CF all
(choice of *,#,*#,**,##)004*DN*BS*T#
Act/deact/int/reg/eras CF all cond.
^SCCFC :
[,...] like +CCFC (Chapter 4.6, p. 61)
Call waiting (see also Chapter 9.4.1)
(choice of *,#,*#)43*BS#
Activation/deactivation/int WAIT
+CCWA:
)
Call barring (see also Chapter 9.4.1)
(choice of *,#,*#)33*Pw*BS#
Act/deact/int BAOC
(choice of *,#,*#)331*Pw*BS#
Act/deact/int BAOIC
(choice of *,#,*#)332*Pw*BS#
Act/deact/int BAOIC exc.home
(choice of *,#,*#)35*Pw*BS#
Act/deact/int. BAIC
(choice of *,#,*#)351*Pw*BS#
Act/deact/int BAIC roaming
#330*Pw*BS#
Deact. All Barring Services
#333*Pw*BS#
Deact. All Outg.Barring Services
#353*Pw*BS#
Deactivation. All Inc.Barring Services
^SCLCK:
like +CLCK *
)
(see Chapter 4.18, p. 74)
Call Hold / Multiparty
C[C] in call
Call hold and multiparty
+CME ERROR:
OK
(see Chapter 4.14, p. 71)
USSD messages
[C]...[C]#
(varies with the serving network)
Send USSD message
+CME ERROR:
OK
(see Chapter 4.44, p. 115)
C[C] (excluded 1[C])
(varies with the serving network)
Send USSD message
+CME ERROR:
OK
(see Chapter 4.44, p. 115)