Panasonic KX-TC1703B Operating Instructions Manual page 24

® Making Calls
To put a call on hold
"Hold" is displayed.
eThe IN USE/CHARGE/HOLD cel 00-00-08 {888)
on the base unit flashes.
elf you do not press any key more ián 6 minutes,
an alarm tone will sound.
elf you do not press any key more than 10 minutes
after holding a call, a line will be disconnected.
To release the hold
Press or (+).
elf another phone is connected on the same line (p. 49), you can also release the
hold by lifting its handset.
Backlit LCD display
The lighted handset display will stay on for a few seconds after pressing a
handset button, lifting the handset off the base unit, hanging up a call,
leaving the programming mode.
Lighted handset keypad
(KX-TC1703F/KX-TC1703G/KX-TC1703PW only)
The handset dialing buttons will light when you press a button or lift the
handset off the base unit, and flash when a call is received. The tights will
go out a few seconds after pressing a button, lifting the handset,
answering a call, hanging up a call or leaving the programming mode.
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