TC_rll_rel_req BTS_Tests

Regression

Failing for the past 1 build since #16

Took 6.4 sec (from Titan)

Stack Trace

"BTS_Tests.ttcn:7427 : Timeout waiting for RLL EST IND"
      BTS_Tests.ttcn:9561 BTS_Tests control part
      BTS_Tests.ttcn:7524 TC_rll_rel_req testcase