EN
PROBLEM CHECK THIS
Third party called Press and then 1
does not answer to return to the first call.
Audio quality is not Manually tune the
clear acoustics ( )
Called party cannot Check that the micro-
hear you phone is active (red light /
)
Unit not functioning Bypass any extension
correctly cables and connect your
unit to the phone socket
directly
Disconnect any extra
microphnoes attached
and try again
When using the Insert a pause using the
3-way calling key when entering
function and you numbers in the phone
cannot get a book.
second dial tone
TROUBLESHOOTINGACCESSORIES DESCRIPTIONS
The OS200 delivers clear audible sound to the
user. For optimum results the unit should be
positioned accordingly as shown here:
Layout for room sizes up to 30m2 (323 sq. feet).
ACCESSORIES AND SPARE PARTS
Please contact your local distributor for details
about the availability of accessories and spare
parts.
TELE PLUGS
Item No. Description
Denmark
Finland
France
Germany
UK
Netherlands
Norway
Spain
Sweden
Switzerland
SPARE PARTS
Item No. Description
Power supply and analogue
POTS network cable, 7.5m
(25ft)
Mains transformer 12V DC
(Europe)
Mains transformer 12V DC
(UK)
Mains transformer 12V DC
(US)

ACOUSTICS

8

manual-E.p65 2004/5/18, PM 12:1811