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This object displays the user-configured LI Call Data Control Channel.
ToView the Call Data Channel
To view the Call Data Channel, log on as a "Calea" user. For more information, refer to Users and Application Management - User and Session Management.
On the SBC main screen, navigate to Configuration > Intercept > Call Data Channel.
The Call Data Channel can be checked for default Address Context. Use the drop-down box to select the default Address Context .The and open the Call Data Channel window is displayed.
Edit the Call Data Channel
To edit any of the Call Data Channel Channels in the list, click the radio button next to the specific Call Data Channel name. The This opens the Edit Selected Call Data Channel window is displayed below.
Make the required changes and then click Save.
ToCreate a Call Data Channel
To create a new Call Data Channel, click the New Call Data Channel tab on the Call the Call Data Channel List panel. The This opens the Create New Call Data Channel window is displayed.
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The displayed fields depend on the values selected for Intercept Standard and Vendor ID fields. If a parameter is visible, then it is supported for that LI configuration. |
Before proceeding to create an LI configuration, note the following LI flavors and configuration, which are possible with different combinations of Intercept Standard and parameter values.
Anchor InterceptFlavors InterceptFlavors
Intercept Flavors and Configuration Details
| InterceptFlavors | |
| InterceptFlavors |
| Configuration Settings | LI Flavor/Characteristic | |
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Intercept Standard | Vendor ID | |
| Packetcable | None/Group Two Thousand/Utimaco/Verint | Legacy LI (default) |
| Packetcable | Ss8 | PCSI LI |
| Three Gpp/Etsi | None/Group Two Thousand/Utimaco/Verint | IMS LI |
Use Refer to Intercept Flavors and Configuration Details to decide a configuration and set the parameter values accordingly. For value for the desired configuration. For example, select Packetcable as the Intercept Standard and Ss8 as the Vendor ID to set PCSI LI configuration.
Call Data Channel Parameters
Parameter | Description | ||||||
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Name | Specifies the name of the IP interface group used to stream to the LI Server. | ||||||
| Intercept Standard | Specifies the intercept standard used. The options are:
| Use the to | to set the value for the desired configuration. | ||||
| Vendor ID | Specifies the vendor of the LI server used. The options are:
| Use the to | to set the value for the desired configuration. | ||||
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Pri State | Specifies if the communication to the primary LI Server is enabled or not.
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Sec State | Specifies if the communication to secondary LI Server is enabled or not.
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Pri Mode | Specifies the mode of the primary server.
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Sec Mode | Specifies the mode of the secondary server.
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Pri IP Address | Specifies the primary LI Server's IP address where Call Data Channel messages are sent. Default - 0.0.0.0 | ||||||
Sec IP Address | Specifies the secondary LI Server's IP address where Call Data Channel messages are sent. Default - 0.0.0.0 | ||||||
Pri Port | Specifies the primary LI Server's UDP port where Call Data Channel messages are sent. Default - 0 | ||||||
Ka Timer | Specifies the Keep Alive Timer in seconds. Default - 5 | ||||||
Retries | Specifies the number of retries before LI Call Data Channel is considered failed. Default - 3 | ||||||
IP Interface Group Name | Specifies the name of the IP interface group used to stream to the LI Server. | ||||||
| Li Pol Dip For Regd Ood Msg | Specifies that the policy dip to PSX for the Out-Of-Dialog messages of the registered user is enabled or not.
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| RTCP Interception | This flag indicates whether RTCP information is intercepted or not.
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| Media IP Interface Group Name | The name (1-23 characters) of the IP interface group that is used to stream media packets to the LI server. | ||||||
| Dsr Protocol Version | Signifies the intercepted X2 signaling protocol version towards the mediation servers. The default value 0 maintains backward compatibility with SBC Core 8.0 or earlier
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| SIP Trunk Group Supported List Sip Trunk Group Exempted List | Trunk Groups with CALEA-compliant lawful intercept (LI) rules may intercept a call on each leg of the call. To prevent this, you can identify a specified leg of a relevant trunk group (TG) to either a Supported TG List, or to an Exempted TG List, assuring that calls are only intercepted once. These are mutually exclusive lists, and entries can only appear on one list, never both. Entries on these lists are leaf references to SIP TGs that apply across the entire system, and will apply to all Select pre-configured trunk groups from the drop-down menu. | ||||||
Copy a Call Data Channel
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The user calea with the role "Calea" is not allowed to perform the "Copy" operation. |
Delete a Call Data Channel
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If the Call Data Channel which you wish to delete is configured for PCSI or IMS, then ensure the following before performing the below this procedure.
Refer Media - TCP and Media - UDP to and Media - TLS to edit media profile and Mediation Server - Signaling to edit signaling. |
To delete any of the created Call Data Channel, click the radio button next to the specific Call Data Channel.
Click Delete at the end of the highlighted row . A and respond to the delete confirmation message appears seeking your decision.
Click Yes to remove the specific Call Data Channel from the list.
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