Siemens optiPoint 420 standard - How to Use These Operating Instructions; Screen Displays

Step by Step
Basic operating instructions
10
How to Use these Operating Instruc-
tions
You will find a graphic representation of the steps in log-
ical sequence in the left column. Below is an explana-
tion of the symbols:
n
Lift the handset (off-hook).
t
Replace the handset (on-hook).
s
Conduct a call.
o
Enter a telephone number or code.
dd
Enter the code.
u or v
Press volume controls on the telephone.
Press the key.
Press the illuminated key.
Press the flashing key.
The option appears on the screen.
Press the
:
key to confirm your selection.
Search for an option.
Press the
< >
keys,
until the option appears on the screen.
Then press the
:
key to confirm your selection
.
Screen Displays
Line 1 displays prompts or acknowledgment
messages, depending on the situation.
Line 2 displays functions that you can confirm by press-
ing
:
. If the symbol ">" appears on the right, you can
press
< >
to access further options.
Start conference?
Display contrast?
Please dial
Return to held call? >