General information
Intended use
The OpenStage phone is a desktop or wall-mounted unit designed for
voice transmission and for connection to a LAN. Any other use is regarded
as unauthorized.
Telephone type
The phone name data can be found on the name plate on the base of the
device; The exact product name and serial number are specified here.
Specific details concerning your communications platform can be obtained
from your service technician.
Please have this information ready when you contact our service depart-
ment regarding faults or problems with the product.
Speakerphone quality and display legibility
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To ensure good speakerphone quality, the area in front of the micro-
phone (front right) should be kept clear. The optimum speakerphone
distance is 50 cm.
Proceed as follows to optimize display legibility:
– Turn the phone to tilt the display to ensure you have a frontal view of
the display while eliminating light reflexes.
– Adjust the contrast as required
page 119.