Yealink EXP40, User Manual

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Yealink EXP40 User Guide
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If you leave this field blank, the LCD screen of the EXP40 expansion module will display the
default label “URL Record”.
5.
Click
Confirm
to accept the change.
Multicast Paging
Multicast paging feature allows you to quickly and easily announce time sensitive
announcements to people within the multicast group. You can configure a multicast paging key
on the phone, which allows you to send a Real Time Transport Protocol (RTP) stream to the
pre-configured multicast address(es) without involving SIP signaling.
To configure an Ext key as the multicast paging key:
1.
Click on
Dsskey
->
Ext Key
.
2.
In the desired Ext key field, select
Paging
from the pull-down list of
Type
.
3.
Enter the multicast IP address and port number in the
Value
field (e.g., 224.5.6.20:10008).
The valid multicast IP addresses range from 224.0.0.0 to 239.255.255.255.
4.
Enter the desired value in the
Label
field or leave it blank.
If you leave this field blank, the LCD screen of the EXP40 expansion module will display “the
value specified in the Value field” (e.g., 224.5.6.20:10008).
5.
Enter the desired channel in the
Extension
field.