Panasonic KX-UDT111 Operating Instructions Manual page 46

Customizing the Telephone
Sub Item
MasterCS Displays the IP address of the Master
Address CS.
If the handset is not yet registered,
"xxx.xxx.xxx.xxx" will be displayed.
*1 To avoid unauthorized access to this product:
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Set a password that is random and cannot be easily guessed.
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Change the password regularly.
Make a note of the password so that you will not forget it.
*2
If a password has not already been set, you can skip the first step.
*3
For details about setting the password, see "Setting the Password (Page 16)".
*4
46 Operating Instructions
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