Change in osmo-ttcn3-hacks[master]: msc: allow another reject cause in TC_cm_reest_req_reject

This is merely a historical archive of years 2008-2021, before the migration to mailman3.

A maintained and still updated list archive can be found at

laforge gerrit-no-reply at
Fri Aug 6 14:03:32 UTC 2021

laforge has submitted this change. ( )

Change subject: msc: allow another reject cause in TC_cm_reest_req_reject

msc: allow another reject cause in TC_cm_reest_req_reject

osmo-msc will soon have CM Re-Establishing support, and it will start
returning a different reject code instead of
GSM48_REJECT_SRV_OPT_NOT_SUPPORTED. In TC_cm_reest_req_reject, there is
no previous ongoing connection let alone a voice call, so osmo-msc will

Related: SYS#5130
Change-Id: I3eebab2b26016fb0ef7bf958208eaba6ae4c7836
M msc/MSC_Tests.ttcn
1 file changed, 3 insertions(+), 1 deletion(-)

  laforge: Looks good to me, approved
  dexter: Looks good to me, but someone else must approve
  pespin: Looks good to me, but someone else must approve
  Jenkins Builder: Verified

diff --git a/msc/MSC_Tests.ttcn b/msc/MSC_Tests.ttcn
index 740d396..d63e5fc 100644
--- a/msc/MSC_Tests.ttcn
+++ b/msc/MSC_Tests.ttcn
@@ -1403,7 +1403,9 @@
 	var MobileIdentityLV mi := valueof(ts_MI_IMSI_LV(g_pars.imsi));
 	var PDU_ML3_MS_NW l3_info := valueof(ts_CM_REEST_REQ(0, mi));
-	BSSAP.receive(tr_PDU_DTAP_MT(tr_CM_SERV_REJ(int2oct(32,1))));
+	/* Older osmo-msc returns: GSM48_REJECT_SRV_OPT_NOT_SUPPORTED = 32,
+	 * newer osmo-msc with CM Re-Establish support returns: GSM48_REJECT_CALL_CAN_NOT_BE_IDENTIFIED	= 38 */
+	BSSAP.receive(tr_PDU_DTAP_MT(tr_CM_SERV_REJ( (int2oct(32,1), int2oct(38,1)) )));
 testcase TC_cm_reest_req_reject() runs on MTC_CT {

To view, visit
To unsubscribe, or for help writing mail filters, visit

Gerrit-Project: osmo-ttcn3-hacks
Gerrit-Branch: master
Gerrit-Change-Id: I3eebab2b26016fb0ef7bf958208eaba6ae4c7836
Gerrit-Change-Number: 25109
Gerrit-PatchSet: 2
Gerrit-Owner: neels <nhofmeyr at>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: dexter <pmaier at>
Gerrit-Reviewer: laforge <laforge at>
Gerrit-Reviewer: pespin <pespin at>
Gerrit-MessageType: merged
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <>

More information about the gerrit-log mailing list