Ericsson DT368 - Manual (Page 61)

SECURITY
61
BusinessPhone - Cordless DT310 / DT360 / DT368
SELECT
PASSWORD
You can use your four-digit password for blocking your
phone from unauthorized use, for making external calls from
any blocked extension, for entering the message system or
when you are using the DISA function.
Note: The first time you enter the message system you might be
requested to change your password if it is default (0000).
This procedure is performed directly in the message system.
See section “Internal Messages”.
Press
Dial to select a new password
Dial your present password
Press
The default password is ”0000”
Dial your new password
Press
Verification tone.