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

<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)

*[*]03*[ZZ]*oldPw*newPw*newPw#

Registration of net password (change
call barring password)

+CME ERROR: <err> /

OK

See also Chapters 4.18, 4.31, 4.31.1,
4.32.

Phone number presentation

*#30#

Check status of CLIP

+CLIP : <n>,<m> OK (Chapter 4.19, p. 80)

*#31#

Check status of CLIR

+CLIR : <n>,<m> OK (Chapter 4.20, p.81)

*31#<Phonenumber>[;]

Suppress CLIR

(Chapter 4.20, p.81)

#31#<Phonenumber>[;]

Activate CLIR

(Chapter 4.20, p.81)

*#76#

Check status of “Connected line identi-
fication presentation”

+COLP: 0,<m> OK (where <m> = active or
not active)

*#77#

Check status of “Connected Line Iden-
tification Restriction”

+COLR: 0,<m> OK (where <m> = active or
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 : <reason>, <status>, <class>
[,...] like +CCFC (Chapter 4.6, p. 61)

Call waiting (see also Chapter 9.4.1)

(choice of *,#,*#)43*BS#

Activation/deactivation/int WAIT

+CCWA: <status>, <class> *

)

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: <fac>, <status>, <class> [, ...]
like +CLCK *

)

(see Chapter 4.18, p. 74)

Call Hold / Multiparty
C[C] in call

Call hold and multiparty

+CME ERROR: <err> /
OK

(see Chapter 4.14, p. 71)

USSD messages
[C]...[C]#
(varies with the serving network)

Send USSD message

+CME ERROR: <err> /
OK

(see Chapter 4.44, p. 115)

C[C] (excluded 1[C])
(varies with the serving network)

Send USSD message

+CME ERROR: <err> /
OK

(see Chapter 4.44, p. 115)

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