diff --git a/openbsc/tests/bsc-nat/bsc_data.c b/openbsc/tests/bsc-nat/bsc_data.c
index fe0051a..5a76689 100644
--- a/openbsc/tests/bsc-nat/bsc_data.c
+++ b/openbsc/tests/bsc-nat/bsc_data.c
@@ -229,6 +229,15 @@
 	0x66, 0xf6, 0x15, 0x02, 0x11, 0x01
 };
 
+/* patch the phone number of cc_setup_national_patched */
+static const uint8_t cc_setup_national_patched_patched[] = {
+	0x00, 0x21, 0xfd, 0x06, 0x01, 0x12,
+	0x6d, 0x00, 0x01, 0x1a, 0x01, 0x00, 0x17, 0x03,
+	0x05, 0x04, 0x06, 0x60, 0x04, 0x02, 0x00, 0x05,
+	0x81, 0x5e, 0x07, 0x91, 0x63, 0x71, 0x32, 0x33,
+	0x66, 0xf6, 0x15, 0x02, 0x11, 0x01
+};
+
 static const uint8_t cc_setup_international[] = {
 	0x00, 0x22, 0xfd, 0x06, 0x01, 0x13,
 	0xe7, 0x00, 0x01, 0x1b, 0x01, 0x00, 0x18, 0x03,
@@ -236,3 +245,11 @@
 	0x81, 0x5e, 0x08, 0x81, 0x00, 0x94, 0x71, 0x33,
 	0x63, 0x66, 0x03, 0x15, 0x02, 0x11, 0x01
 };
+
+static const uint8_t cc_setup_national_again[] = {
+	0x00, 0x22, 0xfd, 0x06, 0x01, 0x12, 0x6d, 0x00,
+	0x01, 0x1b, 0x01, 0x00, 0x18, 0x03, 0x05, 0x04,
+	0x06, 0x60, 0x04, 0x02, 0x00, 0x05, 0x81, 0x5e,
+	0x08, 0x81, 0x63, 0x94, 0x71, 0x32, 0x33, 0x66,
+	0xf6, 0x15, 0x02, 0x11, 0x01
+};