WIP: msc: First test case for mobile terminated call testing

We start the call from the MNCC side, match on the paging and then
pick it up from there.

It currently fails as the MNCC_Emulation cannot yet handle "ConnHdlr
originated" MNCC calls yet.

Change-Id: I28c465187fd8b1dcfd687180b373a47bb9ac6734
diff --git a/library/MNCC_Emulation.ttcn b/library/MNCC_Emulation.ttcn
index 4bf516d..de29288 100644
--- a/library/MNCC_Emulation.ttcn
+++ b/library/MNCC_Emulation.ttcn
@@ -280,6 +280,14 @@
 			f_call_table_del(call_id);
 			}
 
+		/* Client -> MNCC Socket: SETUP.req: forward + add call table entry */
+		[] MNCC_CLIENT.receive(MNCC_PDU:{msg_type := MNCC_SETUP_REQ, u:=?}) -> value mncc sender vc_conn {
+			/* add to call table */
+			f_call_table_add(vc_conn, f_mncc_get_call_id(mncc));
+			/* forward to MNCC socket */
+			MNCC.send(t_SD_MNCC(g_mncc_ud_id, mncc));
+			}
+
 		/* Client -> MNCC Socket: Normal message */
 		[] MNCC_CLIENT.receive(MNCC_PDU:?) -> value mncc sender vc_conn {
 			/* forward to MNCC socket */