BTS_Tests_LAPDm.TC_sabm_ua_dcch_sapi0 (from Titan)
"BTS_Tests.ttcn:633 : Tguard timeout" BTS_Tests_LAPDm.ttcn:1462 BTS_Tests_LAPDm control part BTS_Tests_LAPDm.ttcn:146 TC_sabm_ua_dcch_sapi0 testcase