switel DCIP 48S Bedienungsanleitung Seite 159

The batteries are
empty within a
short time
The caller number
display (CLIP)
does not function
VoIP
Problems
No telephone calls
possible
Connection is disturbed
or cut off
The system no longer
responds
The batteries are empty
within a short time
− 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 14 hours.
− The caller number display function is a supplemen-
tary service offered by telephone network providers.
Contact your network provider for further information.
− The caller has suppressed the transmission of their
phone number.
Solutions
− The telephone is not connected properly or is
defective.
− The PC is switched on.
− A complete power failure has occurred.
− The required application is not properly installed
or is not executed correctly.
− The provider is experiencing faults.
− Check the configuration of the Internet connec-
).
tion *
− The handset is too far from the base station.
− The base station is in an unsuitable location.
− Restart the PC.
− Reset all the functions to their default settings;
. Page 162.
− 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 14
hours.
In Case of Problems
159