diff --git a/src/libmisdn/tei.c b/src/libmisdn/tei.c
index 775e66f..dd31812 100644
--- a/src/libmisdn/tei.c
+++ b/src/libmisdn/tei.c
@@ -1026,7 +1026,7 @@ create_teimgr(struct manager *mgr, struct channel_req *crq)
 		id = DL_INFO_L2_CONNECT;
 		teiup_create(mgr, DL_INFORMATION_IND, sizeof(id), &id);
 		if (test_bit(MGR_PH_ACTIVE, &mgr->options))
-			teiup_create(mgr, PH_ACTIVATE_IND, 0, NULL);
+			teiup_create(mgr, MPH_ACTIVATE_IND, 0, NULL);
 		crq->ch = NULL;
 		if (!list_empty(&mgr->layer2)) {
 			read_lock_irqsave(&mgr->lock, flags);
@@ -1111,7 +1111,7 @@ mgr_send(struct mISDNchannel *ch, struct sk_buff *skb)
 	case PH_ACTIVATE_IND:
 		test_and_set_bit(MGR_PH_ACTIVE, &mgr->options);
 		if (mgr->up)
-			teiup_create(mgr, PH_ACTIVATE_IND, 0, NULL);
+			teiup_create(mgr, MPH_ACTIVATE_IND, 0, NULL);
 		mISDN_FsmEvent(&mgr->deact, EV_ACTIVATE_IND, NULL);
 		do_send(mgr);
 		ret = 0;
@@ -1119,7 +1119,7 @@ mgr_send(struct mISDNchannel *ch, struct sk_buff *skb)
 	case PH_DEACTIVATE_IND:
 		test_and_clear_bit(MGR_PH_ACTIVE, &mgr->options);
 		if (mgr->up)
-			teiup_create(mgr, PH_DEACTIVATE_IND, 0, NULL);
+			teiup_create(mgr, MPH_DEACTIVATE_IND, 0, NULL);
 		mISDN_FsmEvent(&mgr->deact, EV_DEACTIVATE_IND, NULL);
 		ret = 0;
 		break;