Telrad DIGITAL KEY BX SBU-5 User Manual page 7

The six softkeys to the left of the display panel are used to
activate features (menu softkeys).
The six softkeys to the right of the display panel are used
for Private Hold (See
Fixed feature buttons
A fixed feature button is marked or labeled (by a sticker)
with its permanent function on the console faceplate (for
example, [FLASH], [NIGHT], [RELEASE]).
User-programmable buttons
Some of the buttons on your console may be user-pro-
grammable MEMORY or SPEED DIAL buttons. You may
program these to access extensions, features, or outside
numbers.
Whenever you have to dial a feature code, outside
line code, or extension, you can press a button
programmed with the relevant code instead.
Attendant console
page 8).
NOTE
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