This read-only integer reports how many inbound (ingress) calls arriving at this gateway were ultimately terminated by being handed off to and completed at a remote gateway, rather than terminated locally. Admins use it to understand how much of this gateway's inbound traffic is actually being relayed onward through the Clarent network to another gateway. For example, a gateway acting mainly as an ingress point for a carrier network would show a totalConnectCall figure close to its total ingress call count, confirming most calls are indeed being passed through to remote endpoints.