diff --git a/openbsc/include/openbsc/abis_om2000.h b/openbsc/include/openbsc/abis_om2000.h
index ed8c1f3..90f47d9 100644
--- a/openbsc/include/openbsc/abis_om2000.h
+++ b/openbsc/include/openbsc/abis_om2000.h
@@ -40,6 +40,7 @@
 int abis_om2k_tx_status_req(struct gsm_bts *bts, const struct abis_om2k_mo *mo);
 int abis_om2k_tx_connect_cmd(struct gsm_bts *bts, const struct abis_om2k_mo *mo);
 int abis_om2k_tx_disconnect_cmd(struct gsm_bts *bts, const struct abis_om2k_mo *mo);
+int abis_om2k_tx_test_req(struct gsm_bts *bts, const struct abis_om2k_mo *mo);
 int abis_om2k_tx_op_info(struct gsm_bts *bts, const struct abis_om2k_mo *mo,
 			 uint8_t operational);
 
diff --git a/openbsc/src/abis_om2000.c b/openbsc/src/abis_om2000.c
index f85c022..7c58a6f 100644
--- a/openbsc/src/abis_om2000.c
+++ b/openbsc/src/abis_om2000.c
@@ -108,6 +108,13 @@
 	OM2K_MSGT_STATUS_RESP			= 0x008e,
 	OM2K_MSGT_STATUS_REJ			= 0x008f,
 
+	OM2K_MSGT_TEST_REQ			= 0x0094,
+	OM2K_MSGT_TEST_REQ_ACK			= 0x0096,
+	OM2K_MSGT_TEST_REQ_REJ			= 0x0097,
+	OM2K_MSGT_TEST_RES_ACK			= 0x0098,
+	OM2K_MSGT_TEST_RES_NACK			= 0x0099,
+	OM2K_MSGT_TEST_RES			= 0x009a,
+
 	OM2K_MSGT_NEGOT_REQ_ACK			= 0x0104,
 	OM2K_MSGT_NEGOT_REQ_NACK		= 0x0105,
 	OM2K_MSGT_NEGOT_REQ			= 0x0106,
@@ -556,6 +563,11 @@
 	return abis_om2k_tx_simple(bts, mo, OM2K_MSGT_DISCONNECT_CMD);
 }
 
+int abis_om2k_tx_test_req(struct gsm_bts *bts, const struct abis_om2k_mo *mo)
+{
+	return abis_om2k_tx_simple(bts, mo, OM2K_MSGT_TEST_REQ);
+}
+
 int abis_om2k_tx_op_info(struct gsm_bts *bts, const struct abis_om2k_mo *mo,
 			 uint8_t operational)
 {
diff --git a/openbsc/src/abis_om2000_vty.c b/openbsc/src/abis_om2000_vty.c
index ce5991a..574630c 100644
--- a/openbsc/src/abis_om2000_vty.c
+++ b/openbsc/src/abis_om2000_vty.c
@@ -197,6 +197,16 @@
 	return CMD_SUCCESS;
 }
 
+DEFUN(om2k_test, om2k_test_cmd,
+	"test-request",
+	"Test the MO\n")
+{
+	struct oml_node_state *oms = vty->index;
+
+	abis_om2k_tx_test_req(oms->bts, &oms->mo);
+	return CMD_SUCCESS;
+}
+
 
 int abis_om2k_vty_init(void)
 {
@@ -212,6 +222,7 @@
 	install_element(OM2K_NODE, &om2k_connect_cmd);
 	install_element(OM2K_NODE, &om2k_disconnect_cmd);
 	install_element(OM2K_NODE, &om2k_op_info_cmd);
+	install_element(OM2K_NODE, &om2k_test_cmd);
 
 	return 0;
 }