In Case Of Problems - switel DE31-Serie Bedienungsanleitung

The system no longer
responds
The batteries are empty
within a short time
The caller number display
1
(CLIP ) does not function
1
CLIP: Calling Line Identification Presentation = Display the caller's
phone number.
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In Case of Problems

− Reset all the functions to their default set-
tings; . Chapter 5.
− Disconnect the power adapter plug briefly
from the power socket.
− The batteries are empty or defective.
− Place the handset in the base station
properly. Clean the contact surfaces on
the handset and base station with a soft,
dry cloth.
− Place the handset in the base station for
16 hours.
− The caller number display (CLIP) is a sup-
plementary service offered by your tele-
phone network provider. Contact your net-
work provider for further information.
− The caller has suppressed the trans-
mission of their phone number.