Yealink EXP40, User Manual

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Configuring the Yealink EXP40 Expansion Module
39
If you leave this field blank, the LCD screen of the EXP40 expansion module will display the
default label “URL”.
5.
Click
Confirm
to accept the change.
Phone Lock
You can configure an Ext key as the phone lock key. Then you can press the phone lock key to
immediately lock the keypad of your phone instead of long pressing the pound key.
To configure an Ext key as the phone lock key:
1.
Click on
Dsskey
->
Ext Key
.
2.
In the desired Ext key field, select
Phone Lock
from the pull-down list of
Type
.
3.
Enter the desired value in the
Label
field or leave it blank.