diff --git a/src/libmsc/gsm_subscriber.c b/src/libmsc/gsm_subscriber.c
index ac6c96a..73361a1 100644
--- a/src/libmsc/gsm_subscriber.c
+++ b/src/libmsc/gsm_subscriber.c
@@ -43,6 +43,7 @@
 #include <openbsc/iu.h>
 #include <openbsc/osmo_msc.h>
 #include <openbsc/msc_ifaces.h>
+#include <openbsc/a_iface.h>
 
 int subscr_paging_dispatch(unsigned int hooknum, unsigned int event,
 			   struct msgb *msg, void *data, void *param)
@@ -105,7 +106,7 @@
 	 * Need to add BSC paging at some point. */
 	switch (vsub->cs.attached_via_ran) {
 	case RAN_GERAN_A:
-		return a_page(vsub->imsi, vsub->tmsi, vsub->lac);
+		return a_iface_tx_paging(vsub->imsi, vsub->tmsi, vsub->lac);
 	case RAN_UTRAN_IU:
 		return iu_page_cs(vsub->imsi,
 				  vsub->tmsi == GSM_RESERVED_TMSI?