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TG2421AL_2422AL(e).book Page 10 Tuesday, March 15, 2005 6:29 PM
Preparation
L The unit will not work during a power
failure. We recommend connecting a
standard telephone to the same
telephone line or to the same telephone
jack using a telephone double adaptor.
L The unit is not designed to be used with
rotary (pulse dialling) services.
If you subscribe to an ADSL service
L Please attach a noise filter (contact your
ADSL provider) to the telephone line
between the base unit and the telephone
line jack in the event of the following:
– Noise is heard during conversations.
– Caller ID features (page 24) do not
function properly.
Telephone
Noise filter
line cord
(For ADSL users)
10
Battery installation
1
Insert the battery (1), and press it
down until it snaps into the
compartment (2).
2
Close the handset cover.
To socket
2
1
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