diff --git a/openbsc/include/openbsc/bsc_nat.h b/openbsc/include/openbsc/bsc_nat.h
index 85c9eaa..19f8efa 100644
--- a/openbsc/include/openbsc/bsc_nat.h
+++ b/openbsc/include/openbsc/bsc_nat.h
@@ -387,4 +387,11 @@
 
 struct msgb *bsc_nat_rewrite_setup(struct bsc_nat *nat, struct msgb *msg, struct bsc_nat_parsed *, const char *imsi);
 
+/** paging group handling */
+struct bsc_nat_paging_group *bsc_nat_paging_group_num(struct bsc_nat *nat, int group);
+struct bsc_nat_paging_group *bsc_nat_paging_group_create(struct bsc_nat *nat, int group);
+void bsc_nat_paging_group_delete(struct bsc_nat_paging_group *);
+void bsc_nat_paging_group_add_lac(struct bsc_nat_paging_group *grp, int lac);
+void bsc_nat_paging_group_del_lac(struct bsc_nat_paging_group *grp, int lac);
+
 #endif
diff --git a/openbsc/include/openbsc/vty.h b/openbsc/include/openbsc/vty.h
index ded2e15..6635896 100644
--- a/openbsc/include/openbsc/vty.h
+++ b/openbsc/include/openbsc/vty.h
@@ -35,6 +35,7 @@
 	MSC_NODE,
 	OM2K_NODE,
 	TRUNK_NODE,
+	PGROUP_NODE,
 };
 
 extern int bsc_vty_is_config_node(struct vty *vty, int node);
diff --git a/openbsc/src/libcommon/common_vty.c b/openbsc/src/libcommon/common_vty.c
index f14dbca..5b4b296 100644
--- a/openbsc/src/libcommon/common_vty.c
+++ b/openbsc/src/libcommon/common_vty.c
@@ -83,6 +83,9 @@
 			vty->index = bsc_config->nat;
 		}
 		break;
+	case PGROUP_NODE:
+		vty->node = NAT_NODE;
+		break;
 	case MSC_NODE:
 		vty->node = CONFIG_NODE;
 		break;
@@ -139,6 +142,9 @@
 			vty->index = bsc_config->nat;
 		}
 		break;
+	case PGROUP_NODE:
+		vty->node = NAT_NODE;
+		break;
 	case MGCP_NODE:
 	case GBPROXY_NODE:
 	case SGSN_NODE:
@@ -189,6 +195,7 @@
 	case VTY_NODE:
 	case NAT_NODE:
 	case NAT_BSC_NODE:
+	case PGROUP_NODE:
 	case MSC_NODE:
 		vty_config_unlock(vty);
 		vty->node = ENABLE_NODE;
diff --git a/openbsc/src/osmo-bsc_nat/bsc_nat_utils.c b/openbsc/src/osmo-bsc_nat/bsc_nat_utils.c
index 512656a..9ddc948 100644
--- a/openbsc/src/osmo-bsc_nat/bsc_nat_utils.c
+++ b/openbsc/src/osmo-bsc_nat/bsc_nat_utils.c
@@ -159,29 +159,29 @@
 	rate_ctr_group_free(cfg->stats.ctrg);
 }
 
-void bsc_config_add_lac(struct bsc_config *cfg, int _lac)
+static void _add_lac(void *ctx, struct llist_head *list, int _lac)
 {
 	struct bsc_lac_entry *lac;
 
-	llist_for_each_entry(lac, &cfg->lac_list, entry)
+	llist_for_each_entry(lac, list, entry)
 		if (lac->lac == _lac)
 			return;
 
-	lac = talloc_zero(cfg, struct bsc_lac_entry);
+	lac = talloc_zero(ctx, struct bsc_lac_entry);
 	if (!lac) {
 		LOGP(DNAT, LOGL_ERROR, "Failed to allocate.\n");
 		return;
 	}
 
 	lac->lac = _lac;
-	llist_add_tail(&lac->entry, &cfg->lac_list);
+	llist_add_tail(&lac->entry, list);
 }
 
-void bsc_config_del_lac(struct bsc_config *cfg, int _lac)
+static void _del_lac(struct llist_head *list, int _lac)
 {
 	struct bsc_lac_entry *lac;
 
-	llist_for_each_entry(lac, &cfg->lac_list, entry)
+	llist_for_each_entry(lac, list, entry)
 		if (lac->lac == _lac) {
 			llist_del(&lac->entry);
 			talloc_free(lac);
@@ -189,8 +189,39 @@
 		}
 }
 
-static struct bsc_nat_paging_group *bsc_nat_paging_group_num(
-					struct bsc_nat *nat, int group)
+void bsc_config_add_lac(struct bsc_config *cfg, int _lac)
+{
+	_add_lac(cfg, &cfg->lac_list, _lac);
+}
+
+void bsc_config_del_lac(struct bsc_config *cfg, int _lac)
+{
+	_del_lac(&cfg->lac_list, _lac);
+}
+
+struct bsc_nat_paging_group *bsc_nat_paging_group_create(struct bsc_nat *nat, int group)
+{
+	struct bsc_nat_paging_group *pgroup;
+
+	pgroup = talloc_zero(nat, struct bsc_nat_paging_group);
+	if (!pgroup) {
+		LOGP(DNAT, LOGL_ERROR, "Failed to allocate a paging group.\n");
+		return NULL;
+	}
+
+	pgroup->nr = group;
+	INIT_LLIST_HEAD(&pgroup->lists);
+	llist_add_tail(&pgroup->entry, &nat->paging_groups);
+	return pgroup;
+}
+
+void bsc_nat_paging_group_delete(struct bsc_nat_paging_group *pgroup)
+{
+	llist_del(&pgroup->entry);
+	talloc_free(pgroup);
+}
+
+struct bsc_nat_paging_group *bsc_nat_paging_group_num(struct bsc_nat *nat, int group)
 {
 	struct bsc_nat_paging_group *pgroup;
 
@@ -201,6 +232,16 @@
 	return NULL;
 }
 
+void bsc_nat_paging_group_add_lac(struct bsc_nat_paging_group *pgroup, int lac)
+{
+	_add_lac(pgroup, &pgroup->lists, lac);
+}
+
+void bsc_nat_paging_group_del_lac(struct bsc_nat_paging_group *pgroup, int lac)
+{
+	_del_lac(&pgroup->lists, lac);
+}
+
 int bsc_config_handles_lac(struct bsc_config *cfg, int lac_nr)
 {
 	struct bsc_nat_paging_group *pgroup;
diff --git a/openbsc/src/osmo-bsc_nat/bsc_nat_vty.c b/openbsc/src/osmo-bsc_nat/bsc_nat_vty.c
index ffbfe9b..b892d7a 100644
--- a/openbsc/src/osmo-bsc_nat/bsc_nat_vty.c
+++ b/openbsc/src/osmo-bsc_nat/bsc_nat_vty.c
@@ -50,6 +50,17 @@
 	1,
 };
 
+static struct cmd_node pgroup_node = {
+	PGROUP_NODE,
+	"%s(paging-group)#",
+	1,
+};
+
+static int config_write_pgroup(struct vty *vty)
+{
+	return CMD_SUCCESS;
+}
+
 static void write_acc_lst(struct vty *vty, struct bsc_nat_acc_lst *lst)
 {
 	struct bsc_nat_acc_lst_entry *entry;
@@ -64,9 +75,24 @@
 	}
 }
 
+static void dump_lac(struct vty *vty, struct llist_head *head)
+{
+	struct bsc_lac_entry *lac;
+	llist_for_each_entry(lac, head, entry)
+		vty_out(vty, "  location_area_code %u%s", lac->lac, VTY_NEWLINE);
+}
+
+
+static void write_pgroup_lst(struct vty *vty, struct bsc_nat_paging_group *pgroup)
+{
+	vty_out(vty, " paging-group %d%s", pgroup->nr, VTY_NEWLINE);
+	dump_lac(vty, &pgroup->lists);
+}
+
 static int config_write_nat(struct vty *vty)
 {
 	struct bsc_nat_acc_lst *lst;
+	struct bsc_nat_paging_group *pgroup;
 
 	vty_out(vty, "nat%s", VTY_NEWLINE);
 	vty_out(vty, " msc ip %s%s", _nat->main_dest->ip, VTY_NEWLINE);
@@ -91,31 +117,27 @@
 	if (_nat->num_rewr_name)
 		vty_out(vty, " number-rewrite %s%s", _nat->num_rewr_name, VTY_NEWLINE);
 
-	llist_for_each_entry(lst, &_nat->access_lists, list) {
+	llist_for_each_entry(lst, &_nat->access_lists, list)
 		write_acc_lst(vty, lst);
-	}
+	llist_for_each_entry(pgroup, &_nat->paging_groups, entry)
+		write_pgroup_lst(vty, pgroup);
 
 	return CMD_SUCCESS;
 }
 
-static void dump_lac(struct vty *vty, struct bsc_config *cfg)
-{
-	struct bsc_lac_entry *lac;
-	llist_for_each_entry(lac, &cfg->lac_list, entry)
-		vty_out(vty, "  location_area_code %u%s", lac->lac, VTY_NEWLINE);
-}
-
 static void config_write_bsc_single(struct vty *vty, struct bsc_config *bsc)
 {
 	vty_out(vty, " bsc %u%s", bsc->nr, VTY_NEWLINE);
 	vty_out(vty, "  token %s%s", bsc->token, VTY_NEWLINE);
-	dump_lac(vty, bsc);
+	dump_lac(vty, &bsc->lac_list);
 	vty_out(vty, "  paging forbidden %d%s", bsc->forbid_paging, VTY_NEWLINE);
 	if (bsc->description)
 		vty_out(vty, "  description %s%s", bsc->description, VTY_NEWLINE);
 	if (bsc->acc_lst_name)
 		vty_out(vty, "  access-list-name %s%s", bsc->acc_lst_name, VTY_NEWLINE);
 	vty_out(vty, "  max-endpoints %d%s", bsc->max_endpoints, VTY_NEWLINE);
+	if (bsc->paging_group != -1)
+		vty_out(vty, "  paging-group %d%s", bsc->paging_group, VTY_NEWLINE);
 }
 
 static int config_write_bsc(struct vty *vty)
@@ -523,7 +545,7 @@
 }
 
 DEFUN(cfg_bsc_lac, cfg_bsc_lac_cmd, "location_area_code <0-65535>",
-      "Set the Location Area Code (LAC) of this BSC")
+      "Add the Location Area Code (LAC) of this BSC\n" "LAC\n")
 {
 	struct bsc_config *tmp;
 	struct bsc_config *conf = vty->index;
@@ -551,7 +573,7 @@
 
 DEFUN(cfg_bsc_no_lac, cfg_bsc_no_lac_cmd,
       "no location_area_code <0-65535>",
-      NO_STR "Set the Location Area Code (LAC) of this BSC")
+      NO_STR "Remove the Location Area Code (LAC) of this BSC\n" "LAC\n")
 {
 	int lac = atoi(argv[0]);
 	struct bsc_config *conf = vty->index;
@@ -704,6 +726,26 @@
 	return CMD_SUCCESS;
 }
 
+DEFUN(cfg_bsc_paging_grp,
+      cfg_bsc_paging_grp_cmd,
+      "paging-group <0-1000>",
+      "Use a paging group\n" "Paging Group to use\n")
+{
+	struct bsc_config *conf = vty->index;
+	conf->paging_group = atoi(argv[0]);
+	return CMD_SUCCESS;
+}
+
+DEFUN(cfg_bsc_no_paging_grp,
+      cfg_bsc_no_paging_grp_cmd,
+      "no paging-group",
+      NO_STR "Disable the usage of a paging group.\n")
+{
+	struct bsc_config *conf = vty->index;
+	conf->paging_group = PAGIN_GROUP_UNASSIGNED;
+	return CMD_SUCCESS;
+}
+
 DEFUN(test_regex, test_regex_cmd,
       "test regex PATTERN STRING",
       "Check if the string is matching the current pattern.")
@@ -759,6 +801,70 @@
 	return CMD_SUCCESS;
 }
 
+/* paging group */
+DEFUN(cfg_nat_pgroup, cfg_nat_pgroup_cmd,
+      "paging-group <0-1000>",
+      "Create a Paging Group\n" "Number of the Group\n")
+{
+	int group = atoi(argv[0]);
+	struct bsc_nat_paging_group *pgroup;
+	pgroup = bsc_nat_paging_group_num(_nat, group);
+	if (!pgroup)
+		pgroup = bsc_nat_paging_group_create(_nat, group);
+	if (!pgroup) {
+		vty_out(vty, "Failed to create the group.%s", VTY_NEWLINE);
+		return CMD_WARNING;
+	}
+
+	vty->index = pgroup;
+	vty->node = PGROUP_NODE;
+	return CMD_SUCCESS;
+}
+
+DEFUN(cfg_nat_no_pgroup, cfg_nat_no_pgroup_cmd,
+      "no paging-group <0-1000>",
+      NO_STR "Delete paging-group\n")
+{
+	int group = atoi(argv[0]);
+	struct bsc_nat_paging_group *pgroup;
+	pgroup = bsc_nat_paging_group_num(_nat, group);
+	if (!pgroup) {
+		vty_out(vty, "No such paging group %d.%s", group, VTY_NEWLINE);
+		return CMD_WARNING;
+	}
+
+	bsc_nat_paging_group_delete(pgroup);
+	return CMD_SUCCESS;
+}
+
+DEFUN(cfg_pgroup_lac, cfg_pgroup_lac_cmd,
+      "location_area_code <0-65535>",
+       "Add the Location Area Code (LAC)\n" "LAC\n")
+{
+	struct bsc_nat_paging_group *pgroup = vty->index;
+
+	int lac = atoi(argv[0]);
+	if (lac == GSM_LAC_RESERVED_DETACHED || lac == GSM_LAC_RESERVED_ALL_BTS) {
+		vty_out(vty, "%% LAC %d is reserved by GSM 04.08%s",
+			lac, VTY_NEWLINE);
+		return CMD_WARNING;
+	}
+
+	bsc_nat_paging_group_add_lac(pgroup, lac);
+	return CMD_SUCCESS;
+}
+
+DEFUN(cfg_pgroup_no_lac, cfg_pgroup_no_lac_cmd,
+      "no location_area_code <0-65535>",
+      NO_STR "Remove the Location Area Code (LAC)\n" "LAC\n")
+{
+	int lac = atoi(argv[0]);
+	struct bsc_nat_paging_group *pgroup = vty->index;
+
+	bsc_nat_paging_group_del_lac(pgroup, lac);
+	return CMD_SUCCESS;
+}
+
 int bsc_nat_vty_init(struct bsc_nat *nat)
 {
 	_nat = nat;
@@ -807,6 +913,13 @@
 	/* number rewriting */
 	install_element(NAT_NODE, &cfg_nat_number_rewrite_cmd);
 
+	install_element(NAT_NODE, &cfg_nat_pgroup_cmd);
+	install_element(NAT_NODE, &cfg_nat_no_pgroup_cmd);
+	install_node(&pgroup_node, config_write_pgroup);
+	install_default(PGROUP_NODE);
+	install_element(PGROUP_NODE, &cfg_pgroup_lac_cmd);
+	install_element(PGROUP_NODE, &cfg_pgroup_no_lac_cmd);
+
 	/* BSC subgroups */
 	install_element(NAT_NODE, &cfg_bsc_cmd);
 	install_node(&bsc_node, config_write_bsc);
@@ -821,6 +934,8 @@
 	install_element(NAT_BSC_NODE, &cfg_bsc_acc_lst_name_cmd);
 	install_element(NAT_BSC_NODE, &cfg_bsc_no_acc_lst_name_cmd);
 	install_element(NAT_BSC_NODE, &cfg_bsc_max_endps_cmd);
+	install_element(NAT_BSC_NODE, &cfg_bsc_paging_grp_cmd);
+	install_element(NAT_BSC_NODE, &cfg_bsc_no_paging_grp_cmd);
 
 	mgcp_vty_init();