Basic Operating Instructions
Basic Operating Instructions
Characteristics and Ways to Connect Your optiPoint 500
1
optiPoint 500
function keys
Full-duplex speakerphone fea-
ture
Display backlight
Headset
page 93
connected with
•
built-in interface
•
adapter
•
handset interface
USB interface
Interface for add-on equip-
ment
Option bays
1)
The name and model of your telephone are printed on the base of your optiPoint 500.
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economy
basic
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standard
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advance
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