The configuration steps described in this article are examples.
Process the steps in the same order as described in this article.
This article describes basic PSX configuration to route calls using an external PSX, when the SBC is deployed with MS Teams.
Configure a Gateway
Configure a gateway with the SBC name and the management IP address.
From the Gateway configuration UI, enter the name of gateway that is configured in the SBC.
Configure Element Routing Priority
Assign the highest priority to the 'Entity Type' Trunk Group for all required Call Types.
Configure Tone and Announcement Profile
If DSP cards/licenses are not available, set the flag
Announcement Based Tones to
Enable. Ensure that you execute the configuration described in the section "Ring Back Tone (without DSP)" of the page Common SBC Configuration.