"SIP_Tests.ttcn:228 : unexpected SDP"
SIP_Tests.ttcn:775 SIP_Tests control part
SIP_Tests.ttcn:754 TC_mt_with_sdp testcase
SIP Response for unknown call "DD7F8F51EBA6F21"
SIP_Tests.ttcn:776 SIP_Tests control part
SIP_Tests.ttcn:764 TC_mo_with_sdp testcase