An application relay must be configured on CORE Avaya SBC for RTCP traffic received from DMZ Avaya SBC and core phones. Another application relay must be configured for RTCP traffic received from media gateway.

Relay 1: For RTCP traffic coming from DMZ Avaya SBC and core phones

RTCP traffic received on Core Avaya SBC external IP Address is sent out to a monitoring server using Core Avaya SBC internal IP1 address.

Relay 2: For RTCP traffic coming from media gateway

RTCP traffic received on Core SBC internal IP1 address is sent out to a monitoring server using Core Avaya SBC internal IP2 address.

For more information about application relay settings, see the Application relay field descriptions section.