diff --git a/openbsc/src/vty_interface.c b/openbsc/src/vty_interface.c
index c9a5c17..8301f78 100644
--- a/openbsc/src/vty_interface.c
+++ b/openbsc/src/vty_interface.c
@@ -512,7 +512,7 @@
 	return CMD_SUCCESS;
 }
 
-void subscr_dump_vty(struct vty *vty, struct gsm_subscriber *subscr)
+static void subscr_dump_vty(struct vty *vty, struct gsm_subscriber *subscr)
 {
 	int rc;
 	struct gsm_auth_info ainfo;
diff --git a/openbsc/src/vty_interface_layer3.c b/openbsc/src/vty_interface_layer3.c
index bc2bfaa..f2b5728 100644
--- a/openbsc/src/vty_interface_layer3.c
+++ b/openbsc/src/vty_interface_layer3.c
@@ -40,9 +40,7 @@
 #include <openbsc/db.h>
 #include <openbsc/talloc.h>
 #include <openbsc/signal.h>
-
-/* forward declarations */
-void subscr_dump_vty(struct vty *vty, struct gsm_subscriber *subscr);
+#include <openbsc/debug.h>
 
 static struct gsm_network *gsmnet;
 
@@ -124,6 +122,55 @@
 	return CMD_SUCCESS;
 }
 
+static void subscr_dump_full_vty(struct vty *vty, struct gsm_subscriber *subscr)
+{
+	int rc;
+	struct gsm_auth_info ainfo;
+	struct gsm_auth_tuple atuple;
+
+	vty_out(vty, "    ID: %llu, Authorized: %d%s", subscr->id,
+		subscr->authorized, VTY_NEWLINE);
+	if (subscr->name)
+		vty_out(vty, "    Name: '%s'%s", subscr->name, VTY_NEWLINE);
+	if (subscr->extension)
+		vty_out(vty, "    Extension: %s%s", subscr->extension,
+			VTY_NEWLINE);
+	if (subscr->imsi)
+		vty_out(vty, "    IMSI: %s%s", subscr->imsi, VTY_NEWLINE);
+	if (subscr->tmsi != GSM_RESERVED_TMSI)
+		vty_out(vty, "    TMSI: %08X%s", subscr->tmsi,
+			VTY_NEWLINE);
+
+	rc = get_authinfo_by_subscr(&ainfo, subscr);
+	if (!rc) {
+		vty_out(vty, "    A3A8 algorithm id: %d%s",
+			ainfo.auth_algo, VTY_NEWLINE);
+		vty_out(vty, "    A3A8 Ki: %s%s",
+			hexdump(ainfo.a3a8_ki, ainfo.a3a8_ki_len),
+			VTY_NEWLINE);
+	}
+
+	rc = get_authtuple_by_subscr(&atuple, subscr);
+	if (!rc) {
+		vty_out(vty, "    A3A8 last tuple (used %d times):%s",
+			atuple.use_count, VTY_NEWLINE);
+		vty_out(vty, "     seq # : %d%s",
+			atuple.key_seq, VTY_NEWLINE);
+		vty_out(vty, "     RAND  : %s%s",
+			hexdump(atuple.rand, sizeof(atuple.rand)),
+			VTY_NEWLINE);
+		vty_out(vty, "     SRES  : %s%s",
+			hexdump(atuple.sres, sizeof(atuple.sres)),
+			VTY_NEWLINE);
+		vty_out(vty, "     Kc    : %s%s",
+			hexdump(atuple.kc, sizeof(atuple.kc)),
+			VTY_NEWLINE);
+	}
+
+	vty_out(vty, "    Use count: %u%s", subscr->use_count, VTY_NEWLINE);
+}
+
+
 /* Subscriber */
 DEFUN(show_subscr,
       show_subscr_cmd,
@@ -141,7 +188,7 @@
 				VTY_NEWLINE);
 			return CMD_WARNING;
 		}
-		subscr_dump_vty(vty, subscr);
+		subscr_dump_full_vty(vty, subscr);
 		subscr_put(subscr);
 
 		return CMD_SUCCESS;
@@ -162,7 +209,7 @@
 
 	llist_for_each_entry(subscr, &active_subscribers, entry) {
 		vty_out(vty, "  Subscriber:%s", VTY_NEWLINE);
-		subscr_dump_vty(vty, subscr);
+		subscr_dump_full_vty(vty, subscr);
 	}
 
 	return CMD_SUCCESS;