Log in to the EMS web interface with administrator credentials.
From the Device menu, click the SBC name to administer.
In the navigation pane, click Domain Policies > Signaling Rules.
Click the Signaling Rule that the Avaya SBC must use for the Recording Server.
Click the UCID tab.
Click Edit.
Select the Enabled check box.
In the Node ID field, enter a node ID.
Every entity that generates a UCID has a node ID. The node ID must be unique across a solution.
In the Protocol Discriminator field, click 0x00.
The protocol discriminator configured on Avaya SBC must match the value configured for Communication Manager. If the Communication Manager CTI application requires the protocol discriminator 0x04 for the legacy Interaction Center application, you can set the protocol discriminator to 0x04.
