diff --git a/openbsc/contrib/bsc-test/README b/openbsc/contrib/bsc-test/README
new file mode 100644
index 0000000..adb222e
--- /dev/null
+++ b/openbsc/contrib/bsc-test/README
@@ -0,0 +1 @@
+Some crazy scripts call testing... and MSC link failure simulation
diff --git a/openbsc/contrib/bsc-test/all_dial b/openbsc/contrib/bsc-test/all_dial
new file mode 100644
index 0000000..96e5f00
--- /dev/null
+++ b/openbsc/contrib/bsc-test/all_dial
@@ -0,0 +1,8 @@
+ABORT BUSY
+ABORT 'NO CARRIER'
+ABORT 'OK'
+
+'' AT
+SAY "Dialing a number\n"
+'OK' ATD05660066;
+
diff --git a/openbsc/contrib/bsc-test/dial.sh b/openbsc/contrib/bsc-test/dial.sh
new file mode 100755
index 0000000..e5e19f6
--- /dev/null
+++ b/openbsc/contrib/bsc-test/dial.sh
@@ -0,0 +1,11 @@
+#!/bin/sh
+# Evil dial script..
+
+while true;
+do
+	chat -v -f all_dial < /dev/ttyACM0 > /dev/ttyACM0
+	sleep 5s
+	chat -v -f hangup < /dev/ttyACM0 > /dev/ttyACM0
+	sleep 2s
+done
+
diff --git a/openbsc/contrib/bsc-test/hangup b/openbsc/contrib/bsc-test/hangup
new file mode 100644
index 0000000..cad6870
--- /dev/null
+++ b/openbsc/contrib/bsc-test/hangup
@@ -0,0 +1,4 @@
+TIMEOUT 10
+'' ^Z
+SAY "Waiting for hangup confirm\n"
+'' ATH;