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Service · Power Cycling 59
EN
Fax transmissions are constantly interrupted. Try to send the fax manually: Press ß, and dial the number.
If the recipient is using an answering machine, wait until
you hear a whistling tone. Press START.
It is possible that the recipient's device is not ready to re-
ceive.
You hear a whistling tone or silence in the handset. The call is a fax: Press START on the device. Press
*5 on the additional telephone. Hang up.
No fax reception or a short fax audio signal as message on
the answering machine
Using function 51, set the number of rings for the fax
switch to 4 and the total number or the number of rings for
the answering machine (model dependent) to 5 (see Page
45).
You cannot simultaneously use the answering machine fa-
cility of your telephone service provider (= voice-mail box)
and receive faxes on your devices(see page 50).
Problems with the Connection
Problems with the Cordless Telephone
Cordless telephone does not function or does not function
as expected.
Display shows only the battery charge.
Check if the cordless telephone is functioning and is regis-
tered with the device.
Switch the cordless telephone off. Open the battery com-
partment on the backside. Remove the batteries and insert
them again. Close the battery compartment and switch the
cordless telephone on again.
No dial tone The cordless telephone is not registered with the device or
is out of range.
The cordless telephone cannot be switched on. Place the cordless telephone into the charging station.
The cordless telephone cannot be switched on after 12
hours in the charging station.
Change the batteries in the cordless telephone (also see
Chapter Service, Page 57).