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36
Making/answering calls, intercom
I fully charged the batteries, but
7 still flashes or 8 is
displayed.
L Clean the charge contacts and charge again
(page 11).
L It is time to replace the batteries (page 10).
I fully charged the batteries, but
the operating time seems to be
shorter.
L Clean the battery ends (S, T) and the
charge contacts with a dry cloth, and charge
again.
Problem Cause/solution
Noise is heard, sound cuts in
and out.
L You are using the handset or base unit in an
area with high electrical interference. Place
the base unit and use the handset away from
sources of interference.
L Move closer to the base unit.
L If you use a DSL/ADSL service, we
recommend connecting a DSL/ADSL filter
between the base unit and the telephone line
jack. Contact your DSL/ADSL provider for
details.
The handset does not ring. L The ringer volume is turned off. Adjust the
ringer volume (page 21).
L Night mode is turned on. Turn it off (page 23).
I cannot make a call. L The dialing mode may be set incorrectly.
Change the setting (page 13).
L The handset is too far from the base unit.
Move closer and try again.
L Dial lock is turned on. To turn it off, see page
16.
Problem Cause/solution
TG4311BX.book Page 36 Monday, November 10, 2008 9:32 AM