diff --git a/openbsc/src/bsc_vty.c b/openbsc/src/bsc_vty.c
index c293433..5a8e882 100644
--- a/openbsc/src/bsc_vty.c
+++ b/openbsc/src/bsc_vty.c
@@ -2527,6 +2527,7 @@
 	install_element(GSMNET_NODE, &cfg_net_T3115_cmd);
 	install_element(GSMNET_NODE, &cfg_net_T3117_cmd);
 	install_element(GSMNET_NODE, &cfg_net_T3119_cmd);
+	install_element(GSMNET_NODE, &cfg_net_T3122_cmd);
 	install_element(GSMNET_NODE, &cfg_net_T3141_cmd);
 	install_element(GSMNET_NODE, &cfg_net_dtx_cmd);
 	install_element(GSMNET_NODE, &cfg_net_pag_any_tch_cmd);