Standard Gsm Service Codes - Siemens TC37 Module At Command Reference

AT Command Set

7.4 Standard GSM service codes

The following GSM command strings can be sent with the ATD command. Reference: GSM 2.30
<n>
Phone security
*#06#
**04*oldPIN*newPIN*newPIN#
**042*oldPIN2*newPIN2*newPIN2#
**05*unblKey*newPIN*newPIN#
**052*unblKey*newPIN*newPIN#
*[*]03*[ZZ]*oldPw*newPw*newPw#
Phone number presentation
*#30#
*#31#
*31#<Phonenumber>[;]
#31#<Phonenumber>[;]
*#76#
*#77#
Call forwarding (see also Chapter 7.4.1)
(choice of *,#,*#,**,##)21*DN*BS#
(choice of *,#,*#,**,##)67*DN*BS#
(choice of *,#,*#,**,##)61*DN*BS*T#
(choice of *,#,*#,**,##)62*DN*BS#
(choice of *,#,*#,**,##)002*DN*BS*T#
(choice of *,#,*#,**,##)004*DN*BS*T#
Call waiting (see also Chapter 7.4.1)
(choice of *,#,*#)43*BS#
Call barring (see also Chapter 7.4.1)
(choice of *,#,*#)33*Pw*BS#
(choice of *,#,*#)331*Pw*BS#
(choice of *,#,*#)332*Pw*BS#
(choice of *,#,*#)35*Pw*BS#
(choice of *,#,*#)351*Pw*BS#
#330*Pw*BS#
#333*Pw*BS#
#353*Pw*BS#
Call Hold / Multiparty
C[C] in call
USSD messages
[C]...[C]#
(varies with the serving network)
C[C] (excluded 1[C])
(varies with the serving network)
TC3X_ATC_01_V04.00
Functionality
Query IMEI
Change PIN1
Change PIN2
Unlock PIN 1. (Unblock SIM card after
3 failed attempts to enter PIN1)
Unlock PIN2 (after 3 failed attempts to
enter PIN2)
Registration of net password (change
call barring password)
Check status of CLIP (Calling Line
Identification Presentation)
Check status of CLIR (Calling Line
Identification Restriction)
Suppress CLIR
Activate CLIR
Check status of COLP (Connected Line
Identification Presentation)
Check status of COLR (Connected Line
Identification Restriction)
Act/deact/int/reg/eras CFU
Act/deact/int/reg/eras CF busy
Act/deact/int/reg/eras CF no reply
Act/deact/int/reg/eras CF no reach
Act/deact/int/reg/eras CF all
Act/deact/int/reg/eras CF all cond.
Activation/deactivation/int WAIT
Act/deact/int BAOC
Act/deact/int BAOIC
Act/deact/int BAOIC exc.home
Act/deact/int. BAIC
Act/deact/int BAIC roaming
Deact. All Barring Services
Deact. All Outg.Barring Services
Deactivation. All Inc.Barring Services
Call hold and multiparty
Send USSD message
Send USSD message
Page 198 of 204
Possible response(s)
<IMEI> OK
+CME ERROR: <err> /
OK
See also Chapters 4.18, 4.31, 4.31.1,
4.32.
+CLIP : <n>,<m> OK (Chapter 4.19, p. 81)
+CLIR : <n>,<m> OK (Chapter 4.20, p.82)
(Chapter 4.20, p.82)
(Chapter 4.20, p.82)
+COLP: 0,<m> OK (where <m> = active or
not active)
+COLR: 0,<m> OK (where <m> = active or
not active)
^SCCFC : <reason>, <status>, <class>
[,...] like +CCFC (Chapter 4.6, p. 64)
+CCWA: <status>, <class> *
^SCLCK: <fac>, <status>, <class> [, ...]
)
like +CLCK * (see Chapter 4.18, p. 75)
+CME ERROR: <err> /
OK (see Chapter 4.14, p. 72)
+CME ERROR: <err> /
OK (see Chapter 4.44, p. 116)
+CME ERROR: <err> /
OK (see Chapter 4.44, p. 116)
)
29.05.2002