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Escene Communication
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held line
--2) Press the
Line
button of held line
4.6 Using Mute
With Mute enabled, you can hear other parties on a call but they cannot hear you. You can use
mute in conjunction with the handset, speakerphone, or a headset
。
If you want to...
Then...
Toggle Mute on
Press
Mute
button, then the button is Red
Toggle Mute off
Press
Mute
button, then the button light off
4.7 Do Not Disturb
You can use the Do Not Disturb(DND) feature to block incoming calls on your phone with a busy
tone
（
Can also be set to their voice mail or other extension numbers, etc.).
If you want to...
Then...
Enable global DND
--1) Press
;
--2) All enabled line on the phone would changes to
status.
Enable DND on a
single line
Press
MENU
or
OK
button > “Function setting” > “DND” > (select
line) “Enable”
Disable DND
--Global DND enabled, press
to disable global DND;
--Line DND enabled, press twice
,
-or press
MENU
or
OK
button > “Function setting” >
“DND” >(select line) “Disable”
4.8 3-way Conference
You can establish a three-party conference, during the conversation three phone parties can
