Zero Touch - Yealink EXP40 User Manual

If you leave this field blank, the LCD screen of the EXP40 expansion module will display the
default label "ACD".
Click Confirm to accept the change.
4.

Zero Touch

You can configure an Ext key as the zero touch key. Then you can configure auto provision and
network parameters quickly by pressing the zero touch key when the phone is idle.
To configure an Ext key as the zero touch key:
Click on Dsskey->Ext Key.
1.
In the desired Ext key field, select Zero Touch from the pull-down list of Type.
2.
Enter the desired value in the Label field or leave it blank.
3.
Configuring the Yealink EXP40 Expansion Module
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