Siemens M20 Terminal

Man Machine Interface
Version 8 dated 15.03.00 145
Siemens Information and Communication Products
A
Table 6-6 Basic MMI codes in accordance with ETS 300-511
Note
: display after entry of MMI codes is context-sensitive.
Table 6-7 Teleservices ts
"All teleservices" is automatically selected if none is specified.
Table 6-8 Changing the password in accordance with ETS 300-511
Feature To activate To cancel To confirm status
CLIR *31#<SEND> #31#<SEND> *#31#<SEND>
Call forwarding
Unconditional
**21*phoneNo#<SEND> ##21#<SEND> *#21#<SEND>
**21*phoneNo *ts#<SEND> ##21*ts#<SEND> *#21*ts#<SEND>
Call forwarding on mobile
Subscriber busy
**67*phoneNo#<SEND> ##67#<SEND> *#67#<SEND>
**67*phoneNo *ts#<SEND> ##67*ts#<SEND> *#67*ts#<SEND>
Call forwarding on no
Reply
**61*phoneNo#<SEND> ##61#<SEND> *#61#<SEND>
**61*phoneNo *ts *delay# <SEND> ##61*ts#<SEND> *#61*ts#<SEND>
Call forwarding on mobile
Subscriber not reachable
**62**phoneNo#<SEND> ##62#<SEND> *#62#<SEND>
**62*phoneNo¬ts#<SEND> ##62*ts#<SEND> *#62*ts#<SEND>
Cancel all forwarding ##002#<SEND>
Barring of all outgoing
Calls
*33*password#<SEND> #33*password#<SEND> *#33#<SEND>
*33*password *ts#<SEND> #33*password *ts#<SEND> *#33*ts#<SEND>
Barring of outgoing
international calls
*331*password#<SEND> #331*password#<SEND> *#331#<SEND>
*331*password*ts#<SEND> #331*password *ts#<SEND> *#331*ts#<SEND>
Barring of outgoing interna-
tional calls except those di-
rected to the home PLMN
country
*332*password#<SEND> #332*password#<SEND> *#332#<SEND>
*332*password*ts#<SEND> #332*password *ts#<SEND> *#332*ts#<SEND>
Barring of all incoming
Calls
*35*password#<SEND> #35*password#<SEND> *#35#<SEND>
*35*password *ts#<SEND> #35*password *ts#<SEND> *#35#*ts#<SEND>
Barring of incoming calls
when roaming outside the
home PLMN country
*351*password#<SEND> #351*password#<SEND> *#351#<SEND>
*351*password*ts#<SEND> #351*password *ts#<SEND> *#351*ts#<SEND>
ts Teleservice
10 All teleservices
11 Language
12 Data
13 Fax
16 SMS
19 All apart from SMS
Feature Code
Change password **03**oldpassword*newpassword*newpassword#<SEND>