Log in to the EMS web interface with administrator credentials.
From the Device menu, click the SBC name to administer.
In the left navigation pane, click TLS Management > Server Profiles.
The left Application pane displays the server profiles, and the Content pane displays the parameters of the selected server profile.
In the Application pane, click Add.
The system displays the Add Server Configuration Profile window.
In the Profile Name field, type a trunk server name and click Next.
The system displays the second Server Configuration Profile window.
In the Server Type field, click Trunk Server.
In the IP Addresses / Supported FQDN field, type the IP address of the call server or its FQDN.
In the Transport field, select the transport protocol that you want to use.
In the Port field, type 5060 or 5061, depending on the selected transport protocol.
Click Next.
The system displays the Add Server Configuration Profile – Authentication screen.
Optional If you use server authentication, type the related information on this screen.
Click Next.
The system displays the Add Server Configuration Profile – Heartbeat screen.
Optional If you use the heartbeat feature, select the Enable Heartbeat check box and type relevant details in the Method, Frequency, From URI, and To URI fields.
If you enable the heartbeat, a message is sent periodically to the server to help monitor the connectivity status of the server. When a primary and secondary server are available in the network, this server status is useful to determine which server is active.
Click Next.
The system displays the Add Server Configuration Profile – Advanced window.
Optional If you use the TCP or TLS transport protocol, select the Enable Grooming check box.
With Grooming enabled, the system can reuse the same connections for the same subscriber or port.
In the Interworking Profile field, select the profile name for the type of trunk server.
For the Avaya Call Server Profile, you can clone the default avaya-ru profile. You can use the cloned profile to make any changes in the interworking profile.
In the TLS Client Profile field, select the client profile to be used for the server.
Optional In the Signaling Manipulation Script field, click a signaling manipulation script for the server.
In the Connection Type field, click a connection type.
