Yealink CP860 SERIES, Administrator'S Manual

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Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series/CP860/CP920 IP Phones
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3.
(Optional.) Enter the string that will appear on the LCD screen in the
Label
field.
4.
Click
Confirm
to accept the change.
To configure a multicast paging key via phone user interface:
1.
Press
Menu
->
Features
->
DSS Keys
.
2.
Select the desired DSS key.
3.
Press or , or the
Switch
soft key to select
Key Event
from the
Type
field.
4.
Press or , or the
Switch
soft key to select
Multicast Paging
from the
Key Type
field.
5.
(Optional.) Enter the string that will appear on the LCD screen in the
Label
field.
6.
Enter the multicast IP address and port number in the
Value
field.
7.
Enter the desired channel in the
Channel
field.
8.
Press the
Save
soft key to accept the change.
To configure a paging list key via phone user interface:
1.
Press
Menu
->
Features
->
DSS Keys
.
2.
Select the desired DSS key.
3.
Press or , or the
Switch
soft key to select
Key Event
from the
Type
field.
4.
Press or , or the
Switch
soft key to select
Paging List
from the
Key Type
field.
5.
(Optional.) Enter the string that will appear on the LCD screen in the
Label
field.
6.
Press the
Save
soft key to accept the change.
Receiving RTP Stream
IP phones can receive an RTP stream from the pre-configured multicast address(es) on the
desired channel without involving SIP signaling, and can handle the incoming multicast paging
calls differently depending on the configurations of Paging Barge
and Paging Priority Active.
Paging Barge
This parameter defines the priority of the voice call in progress, and decides how the IP phone
handles the incoming multicast paging calls when there is already a voice call in progress. If the
value of the parameter is configured as disabled, all incoming multicast paging calls will be
automatically ignored. If the value of the parameter is the priority value, the incoming multicast