Panasonic KX-TG5423 User Manual

For assistance, please call 1-800-211-PANA (7262).

19

This feature can improve sound clarity 
when the handset is used in an area where 
there may be interference. During an 
outside call, this feature will be turned on 
automatically when necessary. This 
feature will turn off when you hang up or 
put a call on hold. It will not turn off 
automatically during a call. You can also 
turn this feature on or off manually.

Press {MENU} during an outside call.

Press {2} to select “Booster on” or 
“Booster off”.

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You can also select “Booster on” or 
“Booster off” by pressing {V} or 
{^}

 then pressing {

>}.

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While this feature is turned on, 
“BOOST” will flash on the display.

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If this feature is turned off manually 
during a call, it will not be turned on 
automatically during the same call.

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While this feature is turned on, battery 
operating time will be shortened (page 
12).

When another handset is on an outside 
call, this feature allows you to join that call.
To join a conversation, press {C} or {s}
when the other handset is on an outside 
call.

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“Conference” will be displayed.

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KX-TG5423 only:
A maximum of 3 parties including the 
outside party can join a conversation.

A pause is sometimes required when 
making calls using a PBX or long distance 
service.
For example, if you need to dial the line 
access number “9” when making outside 
calls with a PBX:

Press {9}.

Press {PAUSE}, then dial the phone 
number.

Press {C}, {s}, or {Call}.

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A 3.5 second pause is inserted each 
time {PAUSE} is pressed. Press 
repeatedly to insert longer pauses.

Pressing {Flash} allows you to use special 
features of your host PBX such as 
transferring an extension call, or accessing 
optional telephone services such as Call 
Waiting. 

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To change the flash time, see page 39.

 1=Phonebook
g2=Booster on

Example:

Example:

KFlash     CallL

KFlash