Specifications

TC35i AT Command Set
Confidential / Released
TC35i_ATC_V01.05 Page 273 of 278 04.08.2003
8.4 Standard GSM service codes
The following GSM command strings can be sent with the ATD command and must be terminated with
semicolon “;”. See also ATD in Chapter 2.5. Reference: GSM 2.30.
Table 20: GSM service codes
*# code Functionality Possible response(s)
Phone security
*#06# Query IMEI <IMEI> OK
**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)
*#0003*MasterPhoneCode# Unlock “PS” lock with Master Phone
Code
*[*]03*[ZZ]*oldPw*newPw*newPw# Registration of net password (change
call barring password)
+CME ERROR: <err> /
OK
See also Chapters 4.21, 4.35, 4.35.1,
4.36.
Phone number presentation
*#30# Check status of CLIP (Calling Line
Identification Presentation)
+CLIP: <n>,<m> OK (Cf. Chapter 4.22)
*#31# Check status of CLIR (Calling Line
Identification Restriction)
+CLIR: <n>,<m> OK (Cf. Chapter 4.23)
*31#<Phonenumber> Suppress CLIR (Cf. Chapter 4.23)
#31#<Phonenumber> Activate CLIR (Cf. Chapter 4.23)
*#76# Check status of COLP (Connected Line
Identification Presentation)
+COLP: 0,<m> OK (where <m> = active or
not active)
*#77# Check status of COLR (Connected Line
Identification Restriction)
+COLR: 0,<m> OK (where <m> = active or
not active)
Call forwarding (see also Chapter 8.4.1)
(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: <reason>, <status>, <class1>[,
<number>, <type> [, <time>]]
<CR><LF>[^SCCFC: ...]OK
Refer to Chapter 4.6 for a description of
parameters and Chapter 8.4.1 for differ-
ences regarding the responses ^SCCFC
and +CCFC.
Call waiting (see also Chapter 8.4.1)
(choice of *,#,*#)43*BS# Activation/deactivation/int WAIT +CCWA : <status>, <class><CR><LF>
[+CCWA...]OK. See Chapter 4.9.
Call barring (see also Chapter 8.4.1)
(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: <fac>, <status>, <class> [, ...]
Refer to Chapter 4.21 for a description of
parameters and Chapter 8.4.1 for differ-
ences regarding the responses ^SCLCK
and +CLCK.