Saving/Modifying The Mobile Unit Pin - Siemens 300 Operating Instructions Manual

The mobile unit PIN protects your mobile unit against misuse.
The mobile unit PIN is required for the following functions:

– saving/modifying the mobile unit PIN

– deleting the telephone book
Important:
If you forget your mobile unit PIN, you will need a service technician to
access the device. Forgetting a PIN is just as serious as losing a key.
In this case, please consult your system administrator.
Using the function key, these functions can be cancelled/terminated
before confirming save/delete.
The functions "Lock/unlock mobile unit" and "Save/modify direct
number" do not apply to Hicom cordless E. The mobile unit can be
locked against unauthorised dialling by means of the "Change COS"
code function.
The default PIN is "0000".
This function allows you to save and modify your personal mobile unit PIN at
any time:
NE XT
O K
PIN, e.g.
0000
O K
NE XT
Change P IN
O K
New PIN, e.g.
4321
O K
Repeat new PIN:
S A V E
PIN Features
is displayed if an incorrect mobile unit PIN is entered.
Press the function key.
Scroll to
Enter the "old" PIN and confirm.
The default PIN is "0000".
Scroll to Change PIN and confirm.
Enter the "New" PIN (4-digit number) and confirm.
Re-enter the "New" PIN carefully.
Press the display key to save the modified PIN –
and confirm.
is displayed briefly.
44