Yealink EXP40, User Manual

Page: 38 / 58

Yealink EXP40 User Guide
30
If you leave this field blank, the LCD screen of the EXP40 expansion module will display the
default label “SMS”.
4.
Click
Confirm
to accept the change.
Record
Call recording allows users to record calls. Normally, there are 2 main methods to trigger a
recording on a certain server. We call them record and URL record. Record is for the phone to
send the server a SIP INFO message containing a specific header. URL record is for the phone to
send an HTTP URL to the server. The server processes these messages and decides to start or
stop a recording.
You can configure an Ext key as the record key. Then you can record calls using the record
method by pressing the record key. For more information on URL record, refer to
URL Record on
page 31 .
To configure an Ext key as the record key:
1.
Click on
Dsskey
->
Ext Key
.
2.
In the desired Ext key field, select
Record
from the pull-down list of
Type
.
3.
Enter the desired value in the
Label
field or leave it blank.