DMP 128 FlexPlus • Remote Control and Configuration 126
Host-to-Device Communications
The commands listed in the following tables perform the same functions, but are encoded
differently to accommodate the requirements of each Telnet or browser port.
DMP 128 FlexPlus-initiated Messages
The DMP 128 FlexPlus initiates messages under specific conditions. No response is
required for the host. The DMP 128 FlexPlus-initiated messages are listed below.
Copyright Message
The DMP 128 FlexPlus initiates the following copyright message when it is first powered on
or when a connection via IP is established:
(c) Copyright 2019, Extron Electronics, DMP 128 FlexPlus {model}, Vn.nn,
60-nnnn-nn
]
Day, DD MMM YYYY HH:MM:SS]
• Vn.nn is the firmware version number.
• {model} is the full model name. DMP 128 FlexPlus C V AT, for example.
• 60-nnnn-nn is the DMP 128 FlexPlus part number.
The DMP 128 FlexPlus sends the boot and copyright messages under the following
circumstances:
• If the DMP 128 FlexPlus is off and RS-232 connection is already set up (the PC
is cabled to the DMP 128 FlexPlus and a serial communication program such as
DataViewer is open), the connected unit sends these messages via RS-232 when first
powered on.
• The DMP 128 FlexPlus sends the boot and copyright messages when a Telnet
connection to the DMP 128 FlexPlus is opened via Telnet, but not via RS-232. If using
a Telnet connection, the copyright message, date, and time may be followed by a
password prompt.
Password Prompt
The ]Password prompt requires an administrator or user password followed by a carriage
return. The prompt is repeated if the incorrect password is entered.
If the correct password is entered, the unit responds with
]Login Administrator] or
]Login User] depending on the password entered. If passwords are the same for both
administrator and user, the unit will default to administrator privileges.