Index: uspace/srv/net/modules.c
===================================================================
--- uspace/srv/net/modules.c	(revision e326edc1c527499ff49b822b99ab5cef38ad65c6)
+++ uspace/srv/net/modules.c	(revision c7315dd8028fd65c7d1134d3ce05d800f2bd6b4c)
@@ -84,5 +84,5 @@
 	if( phone >= 0 ){
 		if( ERROR_OCCURRED( ipc_connect_to_me( phone, arg1, arg2, arg3, & phonehash ))){
-			async_msg_0( phone, IPC_M_PHONE_HUNGUP );
+			ipc_hangup( phone );
 			return ERROR_CODE;
 		}