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Configuring the Call Data Channel

To configure PCSI LI:

Configuring IP Interface Group

To configure the IP Interface Group, execute the following command:

% set addressContext default intercept callDataChannel CDC ipInterfaceGroupName LIG1

Creating a Mediation Server Entry

% set addressContext default intercept callDataChannel CDC interceptStandard packetCable vendorId ss8 mediationServer MS1

Configuring Mediation Server for Media Interception over TCP

% set addressContext default intercept callDataChannel CDC mediationServer MS1 media tcp ipAddress fc22:3200::230:7 portNumber 8765 dscpValue 0

% set addressContext default intercept callDataChannel CDC mediationServer MS1 media tcp mode inService state enabled

Configuring RTCP Interception

Configuring RTCP interception is an optional step.

% set addressContext default intercept callDataChannel CDC rtcpInterception enabled

Viewing PCSI LI Configuration

Enter the show commands to view the configurations.

Viewing the Intercept Details

To view the intercept details, execute the following command:

> show status addressContext default intercept callDataChannel
callDataChannel CDC {
    mediationServerMediaStatus MS1 {
        tcpChannelstatus inService;
        tcpPacketsSent   0;
        tcpPacketsLost   0;
        udpPacketsSent   0;
        udpPacketsLost   0;
    }
}
[ok]

Viewing the CDC Configuration

To view the CDC configuration, execute the following command:

% show addressContext default intercept callDataChannel CDC
interceptStandard    packetcable;
vendorId             ss8;
ipInterfaceGroupName LIG1;
mediationServer MS1 {
    media {
        tcp {
            ipAddress  10.54.6.1;
            portNumber 8765;
            dscpValue  0;
            mode       inService;
            state      enabled;
        }
    }
}
[ok]
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