TC_e1_crcx_loopback MGCP_Test

"MGCP_Test.ttcn:274 : Unexpected MGCP Response: { connId := 1, remName := \"127.0.0.1\", remPort := 2427, locName := \"127.0.0.1\", locPort := 2727, msg := { response := { line := { code := \"502\", trans_id := \"2875\", string := \"FAIL\" }, params := { }, sdp := omit } } } vs exp { connId := 1, remName := \"127.0.0.1\", remPort := 2427, locName := \"127.0.0.1\", locPort := 2727, msg := { response := { line := { code := \"200\", trans_id := \"2875\", string := \"OK\" }, params := { { code := \"I\", val := ? }, * }, sdp := ? } } }"
      MGCP_Test.ttcn:3419 MGCP_Test control part
      MGCP_Test.ttcn:2682 TC_e1_crcx_loopback testcase