Panasonic KX-HCM10 Operating Instructions Manual page 42

The Setup Page
Enter "http://IP Address (or URL) :Port No./config.html" on the web browser.
When port no. is 80 (default), you do not need to enter port no.
42
a
*
Setup Page
* Authentication window
a
Authentication window can be set up for
the security. The password can keep the
security of your network. Authentication
windows are not displayed in the default.
The authentication window can be set on
Administrator window. "User Name" and
"Password" are case sensitive. Please
refer to Page 60 for details.
Operating Instructions