diff --git a/ttcn3-gbproxy-test-fr/osmo-gbproxy.cfg b/ttcn3-gbproxy-test-fr/osmo-gbproxy.cfg
index 7d26b3c7..f5bda9d2 100644
--- a/ttcn3-gbproxy-test-fr/osmo-gbproxy.cfg
+++ b/ttcn3-gbproxy-test-fr/osmo-gbproxy.cfg
@@ -31,9 +31,9 @@ ns
  bind udp local
   listen 172.18.25.10 23000
  nse 101
-  ip-sns 172.18.25.103 7777
+  ip-sns-remote 172.18.25.103 7777
  nse 102
-  ip-sns 172.18.25.103 8888
+  ip-sns-remote 172.18.25.103 8888
  bind fr hdlcnet1
   fr hdlcnet1 frnet
  bind fr hdlcnet2
diff --git a/ttcn3-gbproxy-test/osmo-gbproxy.cfg b/ttcn3-gbproxy-test/osmo-gbproxy.cfg
index 6f49f064..c817e2cc 100644
--- a/ttcn3-gbproxy-test/osmo-gbproxy.cfg
+++ b/ttcn3-gbproxy-test/osmo-gbproxy.cfg
@@ -32,9 +32,9 @@ ns
   listen 172.18.24.10 23000
   accept-ipaccess
  nse 101
-  ip-sns 172.18.24.103 7777
+  ip-sns-remote 172.18.24.103 7777
  nse 102
-  ip-sns 172.18.24.103 8888
+  ip-sns-remote 172.18.24.103 8888
  timer tns-block 3
  timer tns-block-retries 3
  timer tns-reset 3