Panasonic KXTG4321 - Manual (Page 17)

Making/Answering Calls
17 For assistance, please visit http://www.panasonic.com/help
Note:
L
Please contact your service
provider/telephone company for
details and availability of this service
in your area.
Temporary tone dialing (for
rotary/pulse service users)
You can temporarily switch the dialing
mode to tone when you need to access
touch-tone services (for example,
answering services, telephone banking
services, etc.).
Press {*} (TONE) before entering
access numbers which require tone
dialing.
Handset clarity booster
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 is turned on
automatically when necessary.
L
When this feature is turned on,
“BOOST” flashes.
L While this feature is turned on:
– the battery operating time is
shortened (page 13).
– the maximum number of extensions
that can be used at a time may
decrease.
Call share
This feature allows you to join an
existing outside call.
To join the conversation, press {C}
when the other handset is on an outside
call.
Note:
L
A maximum of 4 parties (including 1
outside party) can join a conversation
using 3 extensions.
L While handset clarity booster is turned
on, the maximum number of
participating parties may decrease.
TG43xx_OI.book Page 17 Tuesday, December 11, 2007 2:04 PM