Regression

BTS_Tests_LAPDm.TC_sabm_dm (from Titan)

Failing for the past 1 build (Since #559 )

Took 10 sec.

Stacktrace

"BTS_Tests.ttcn:784 : Timeout expecting RF CHAN REL"
      BTS_Tests_LAPDm.ttcn:1482 BTS_Tests_LAPDm control part
      BTS_Tests_LAPDm.ttcn:425 TC_sabm_dm testcase