diff --git a/android/handsfree-client.c b/android/handsfree-client.c
index cfaf3da..a6d7e62 100644
--- a/android/handsfree-client.c
+++ b/android/handsfree-client.c
@@ -695,10 +695,23 @@ done:
 
 static void handle_get_last_vc_tag_num(const void *buf, uint16_t len)
 {
-	DBG("Not Implemented");
+	struct device *dev;
+	uint8_t status;
+
+	dev = find_default_device();
+	if (!dev) {
+		status = HAL_STATUS_FAILED;
+		goto done;
+	}
+
+	if (hfp_hf_send_command(dev->hf, cmd_complete_cb, NULL, "AT+BINP=1"))
+		status = HAL_STATUS_SUCCESS;
+	else
+		status = HAL_STATUS_FAILED;
+
+done:
 	ipc_send_rsp(hal_ipc, HAL_SERVICE_ID_HANDSFREE_CLIENT,
-					HAL_OP_HF_CLIENT_GET_LAST_VOICE_TAG_NUM,
-					HAL_STATUS_UNSUPPORTED);
+			HAL_OP_HF_CLIENT_GET_LAST_VOICE_TAG_NUM, status);
 }
 
 static void disconnect_watch(void *user_data)
@@ -988,6 +1001,27 @@ static void cops_cb(struct hfp_context *context, void *user_data)
 					sizeof(*ev) + ev->name_len, ev);
 }
 
+static void binp_cb(struct hfp_context *context, void *user_data)
+{
+	uint8_t buf[IPC_MTU];
+	struct hal_ev_hf_client_last_void_call_tag_num *ev = (void *) buf;
+	char number[33];
+
+	DBG("");
+
+	if (!hfp_context_get_string(context, number, sizeof(number))) {
+		error("hf-client: incorrect COPS response");
+		return;
+	}
+
+	ev->number_len = strlen(number) + 1;
+	memcpy(ev->number, number, ev->number_len);
+
+	ipc_send_notif(hal_ipc, HAL_SERVICE_ID_HANDSFREE_CLIENT,
+					HAL_EV_CLIENT_LAST_VOICE_CALL_TAG_NUM,
+					sizeof(*ev) + ev->number_len, ev);
+}
+
 static void slc_completed(struct device *dev)
 {
 	int i;
@@ -1017,6 +1051,7 @@ static void slc_completed(struct device *dev)
 	hfp_hf_register(dev->hf, ciev_cb, "+CIEV", dev, NULL);
 	hfp_hf_register(dev->hf, cops_cb, "+COPS", dev, NULL);
 	hfp_hf_register(dev->hf, cnum_cb, "+CNUM", dev, NULL);
+	hfp_hf_register(dev->hf, binp_cb, "+BINP", dev, NULL);
 
 	if (!hfp_hf_send_command(dev->hf, cmd_complete_cb, NULL, "AT+COPS=3,0"))
 		info("hf-client: Could not send AT+COPS=3,0");