Panasonic KX-TG4394AL User Manual

18

While mute is turned on, you can hear 
the other party, but the other party 
cannot hear you.

Press {Mute} during an outside call.
L {

Mute} flashes.

To return to the conversation, press 
{

Mute} again.

Note:
L {

Mute} is a soft key visible on the 

handset display during a call.

{

RECALL} allows you to use the special 

features of your host PBX such as 
transferring an extension call, or 
accessing optional telephone services. 
Note:
L

To change the recall time, see page 
23.

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 14).

– the maximum number of extensions 

that can be used at a time may 
decrease. (KX-TG4393/
KX-TG4394)

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. (KX-TG4393/
KX-TG4394)

L

While handset clarity booster is turned 
on, the maximum number of 
participating parties may decrease. 
(KX-TG4393/KX-TG4394)

Available for:
KX-TG4382/KX-TG4392/
KX-TG4393/KX-TG4394

TG43xxAL(e)_OI.book  Page 18  Friday, May 23, 2008  3:51 PM