asterisk: test Precondition extension in IMS MT call

Related: SYS#6969
Change-Id: Ic96a6f99edbcf299fde36a2146a3ce252e09536a
diff --git a/asterisk/expected-results.xml b/asterisk/expected-results.xml
index e9d2b82..31a03e5 100644
--- a/asterisk/expected-results.xml
+++ b/asterisk/expected-results.xml
@@ -15,4 +15,5 @@
   <testcase classname='Asterisk_Tests' name='TC_ims_call_mo' time='MASKED'/>
   <testcase classname='Asterisk_Tests' name='TC_ims_call_mo_noprecondition' time='MASKED'/>
   <testcase classname='Asterisk_Tests' name='TC_ims_call_mt' time='MASKED'/>
+  <testcase classname='Asterisk_Tests' name='TC_ims_call_mt_noprecondition' time='MASKED'/>
 </testsuite>