Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/CP860 IP Phones
To configure a paging list key via web user interface:
1.
Click on DSSKey->Line Key (or Programable Key).
2.
In the desired DSS key field, select Paging List from the pull-down list of Type.
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.
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.
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IP phones can receive an RTP stream from the pre-configured multicast address(es) without involving SIP signaling, and can handle the incoming multicast paging calls differently depending on the configurations of Paging Barge and Paging Priority Active.
Configuring Advanced Features
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 paging calls with higher or equal priority are automatically answered and the ones with lower priority are ignored.
Paging Priority Active
This parameter decides how the IP phone handles the incoming multicast paging calls when there is already a multicast paging call in progress. If the value of the parameter is configured as disabled, the IP phone will automatically ignore all incoming multicast paging calls. If the value of the parameter is configured as enabled, an incoming multicast paging call with higher priority or equal is automatically answered, and the one with lower priority is ignored.
Procedure
Configuration changes can be performed using the configuration files or locally.
Configuration
File
Local
<y0000000000xx>.cfg
Web User Interface
Configure the listening multicast address.
Parameters: multicast.listen_address.X.ip_address multicast.listen_address.X.label
Configure Paging Barge and Paging
Priority Active features.
Parameters: multicast.receive_priority.enable multicast.receive_priority.priority
Configure the listening multicast address.
Configure Paging Barge and Paging
Priority Active features.
Navigate to: http://<phoneIPAddress>/servlet?p=c ontacts-multicastIP&q=load
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Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/CP860 IP Phones
Details of Configuration Parameters:
Parameters Permitted Values Default multicast.listen_address.X.ip_address
(X ranges from 1 to 10)
IP address: port Blank
Description:
Configures the multicast address and port number that the IP phone listens to.
Example: multicast.listen_address.1.ip_address = 224.5.6.20:10008
Note: The valid multicast IP addresses range from 224.0.0.0 to 239.255.255.255.
Web User Interface:
Directory->Multicast IP->Multicast Listening->Listening Address
Phone User Interface:
None multicast.listen_address.X.label
(X ranges from 1 to 10)
String within 99 characters
Blank
Description:
(Optional.) Configures the label to be displayed on the LCD screen when receiving the multicast paging calls.
Example: multicast.listen_address.1.label = Paging1
Web User Interface:
Directory->Multicast IP->Multicast Listening->Label
Phone User Interface:
None multicast.receive_priority.enable 0 or 1 1
Description:
Enables or disables the IP phone to handle the incoming multicast paging calls when there is an active multicast paging call on the IP phone.
0-Disabled
1-Enabled
If it is set to 0 (Disabled), the IP phone will ignore the incoming multicast paging calls when there is an active multicast paging call on the IP phone.
If it is set to 1 (Enabled), the IP phone will receive the incoming multicast paging call with a higher or equal priority and ignore that with a lower priority.
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Configuring Advanced Features
Parameters Permitted Values
Web User Interface:
Directory->Multicast IP->Paging Priority Active
Phone User Interface:
None multicast.receive_priority.priority Integer from 0 to 10
Default
10
Description:
Configures the priority of the voice call (a normal phone call rather than a multicast paging call) in progress.
1 is the highest priority, 10 is the lowest priority.
0-Disabled
5-5
6-6
7-7
8-8
1-1
2-2
3-3
4-4
9-9
10-10
If it is set to 0 (Disabled), all incoming multicast paging calls will be automatically ignored when a voice call is in progress.
If it is not set to 0 (Disabled), the IP phone will receive the incoming multicast paging call with a higher or same priority than this value and ignore that with a lower priority than this value when a voice call is in progress.
Web User Interface:
Directory->Multicast IP->Paging Barge
Phone User Interface:
None
To configure a listening multicast address via web user interface:
1.
Click on Directory->Multicast IP.
2.
Enter the listening multicast address and port number in the Listening Address field.
1 is the highest priority and 10 is the lowest priority.
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Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/CP860 IP Phones
3.
Enter the label in the Label field.
The label will appear on the LCD screen when receiving the RTP multicast.
4.
Click Confirm to accept the change.
To configure paging barge and paging priority active features via web user interface:
1.
Click on Directory->Multicast IP.
2.
Select the desired value from the pull-down list of Paging Barge.
3.
Select the desired value from the pull-down list of Paging Priority Active.
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4.
Click Confirm to accept the change.
