Deleting the telephone book, Pin features, Electronic telephone lock – Siemens 300 User Manual
Page 41: Telephone book
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41
Telephone book
Deleting the telephone book
You can also delete the entire telephone book in one go, e.g. if you are lending
the mobile unit to another user. This function is also protected by the mobile
unit PIN.
ß
Press the function key.
P hone book
Confirm the "Telephone book" function.
O K
NE XT
Scroll to
Delet.phone book
and confirm.
Delete.phone book
O K
PIN
Enter the mobile unit PIN and confirm.
O K
Delete all
Confirm the display – the entire telephone book is
entries in
deleted.
phone book?
O K
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