Regression

MGCP_Test.TC_two_crcx_mdcx_and_iuup (from Titan)

Failing for the past 1 build (Since #32 )

"VTY Timeout for prompt: enable"
      MGCP_Test.ttcn:3368 MGCP_Test control part
      MGCP_Test.ttcn:2957 TC_two_crcx_mdcx_and_iuup testcase