diff --git a/mgw/expected-results.xml b/mgw/expected-results.xml
index 89d5bf088..8b17fb1e4 100644
--- a/mgw/expected-results.xml
+++ b/mgw/expected-results.xml
@@ -80,31 +80,11 @@
-
- Received unexpected type from Osmux
- MGCP_Test.ttcn:MASKED MGCP_Test control part
- MGCP_Test.ttcn:MASKED TC_two_crcx_and_rtp_osmux_bidir_ipv6 testcase
-
-
-
- Received unexpected type from Osmux
- MGCP_Test.ttcn:MASKED MGCP_Test control part
- MGCP_Test.ttcn:MASKED TC_two_crcx_and_rtp_osmux_bidir_ipv4_ipv6 testcase
-
-
+
+
-
- Received unexpected type from Osmux
- MGCP_Test.ttcn:MASKED MGCP_Test control part
- MGCP_Test.ttcn:MASKED TC_two_crcx_mdcx_and_rtp_osmux_ipv6 testcase
-
-
-
- Received unexpected type from Osmux
- MGCP_Test.ttcn:MASKED MGCP_Test control part
- MGCP_Test.ttcn:MASKED TC_two_crcx_mdcx_and_rtp_osmux_ipv4_ipv6 testcase
-
-
+
+
diff --git a/mgw/osmo-mgw.cfg b/mgw/osmo-mgw.cfg
index 8428cd3a1..1c5cfce13 100644
--- a/mgw/osmo-mgw.cfg
+++ b/mgw/osmo-mgw.cfg
@@ -47,3 +47,5 @@ mgcp
number endpoints 31
allow-transcoding
osmux off
+ osmux bind-ip 127.0.0.1
+ osmux bind-ip-v6 ::1