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This object displays the user configured LI Mediation Server.

To View Mediation Server

To view Mediation Server, log on as "Calea" user. For more information, refer to Users and Application Management - User and Session Management.

On SBC main screen, navigate to Configuration > Intercept > Call Data Channel > Mediation Server.

Note

Mediation Server Signaling Status is supported only for IMS LI configurations. Refer Intercept Flavors and Configuration Details for configuration details.

The SBC allows configuration of a maximum of 16 mediation servers for IMS LI in the Call Data Channel (CDC). When a call is tapped, the SBC selects among the Delivery Function 2 (DF2) servers in a round-robin manner, and establishes persistent TCP connections with all configured mediation servers.

Each mediation server object contains the Signaling(X2) and Media (X3) IP addresses. The SBC allows configuration of multiple mediation servers with the same X2 IP address but a different X3 IP address.

For IMS LI, the SBC does not support any Active-Standby configuration for the X2 servers. It assumes that the DF2 servers are running in Active-Active mode, and in case of a failure, moves the IP address of the active DF2 server to the standby DF2 server.

The X2 and X3 servers operate independently. Even if the X2 servers are not reachable, the SBC sends X3 media if DF3 servers are available, and vice versa.

The Mediation Server can be checked for default Address Context and each Call Data Channel. Use the drop-down box to select the default Address Context and Call Data Channel.

Mediation Server Main Field

 

The Mediation Server window is displayed.

Mediation Server

 

To Create Mediation Server

To create a new Mediation Server, click New Mediation Server tab on the Mediation Server List panel.

Mediation Server Field

 

The Create New Mediation Server window is displayed.

Create New Mediation Server

 

The following fields are displayed:  

Create New Mediation Server Parameters

 

Parameter

Description

Msname

Specifies the name of the Mediation Server for signaling interception.

Signaling

Note

Signaling is supported only for IMS LI configuration. Refer Intercept Flavors and Configuration Details for configuration details.

To Copy Mediation Server

Note

The user calea with the role "Calea" is not allowed to perform "Copy" operation.

Copy operation information for Call Data Channel

 

To Delete Mediation Server

Note

If Mediation Server which you wish to delete is configured for PCSI or IMS, then ensure that:

  • Media and Signaling (for IMS configuration only) mode are Out of Service and
  • Media and Signaling (for IMS configuration only) state are Disabled

before performing the below procedure. Refer Media - TCP and Media - UDP to edit media profile and Mediation Server - Signaling to edit signaling.

 

To delete any of the created Mediation Server, click the radio button next to the specific Mediation Server which you want to delete.

Mediation Server Highlighted

 

Click Delete at the end of the highlighted row. A delete confirmation message appears seeking your decision.

Mediation Server Delete Confirmation

 

 

Click Yes to remove the specific Mediation Server from the list.