Use this procedure to configure a signaling interface that will be used for SIP communication between the Avaya Aura® Web Gateway and Avaya SBC.
Procedure
Log in to the Avaya SBC web administration portal.
Navigate to Device Specific Settings > Signaling Interface.
Click OK.
In Name, provide a name.
In IP Address, provide the network name, identified by the interface name and VLAN tag, and IP address of the Avaya SBC used by SIP signaling messages traversing the network.
Leave the TCP Port field blank.
Leave the UDP Port field blank.
In TLS Port, enter 5061.
In TLS Profile, select the TLS server profile created for SIP signaling.