sec.serialPort.login.mode
Specifies the credentials necessary for a control system to connect to the RS-232 port:
adminpassword (default) - Requires the administrator password, if one has been set, when the
control system connects.
usernamepassword - Requires the username and administrator password, if one has been set,
when the control system connects.
none - No username or password is required when the control system connects.
Note: To successfully use this parameter, set device.serial.mode="Control".
Security Parameters
Polycom, Inc. 80