BTS_Tests_LAPDm:hopping.TC_iframe_seq_and_ack (from Titan)
"BTS_Tests.ttcn:727 : Tguard timeout" BTS_Tests_LAPDm.ttcn:1484 BTS_Tests_LAPDm control part BTS_Tests_LAPDm.ttcn:579 TC_iframe_seq_and_ack testcase