Siemens 3000 - Manual (Page 33)

Setting the handset
25
Step-by-Step
The handset features are handled as follows when re-
setting the defaults:
©
or
G
Open the main menu of the mobile phone.
D E [
Select and confirm the menu item.
D E [
Select and confirm the menu item. A security check
question appears.
Confirm the security check question The handset is re-
turned to the default.
Feature Action
Sound settings are reset
Direct call number is deleted
System registration is retained
Telephone directory is retained
Telephone Services menu depends on the version
Redial list is deleted
H/Set Settings
Reset Handset
Yes