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9.2 TELEPHONE SETTINGS:
Using the FX-5720: the settings described in this paragraph
can be adjusted using one of the two handsets.
press the
MENU/OK
button
use the and buttons to select the
[ Base setting ] option
press the
MENU/OK
button
use the and buttons to select the
[ Advance ] option
press the
MENU/OK
button
[ Recall time ]
With a flash pulse the connection with the telephone
network is interrupted for a very brief moment. The
duration of this interruption can be adjusted in this
menu; you can choose from ‘Short’ (100mS), ‘Aver-
age’ (270mS) and ‘Long’ (600mS).