when we get a disconnect, we should stop the tones on te side..

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@34788 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_misdn.c

@@ -1971,7 +1971,9 @@ static int misdn_hangup(struct ast_channel *ast)
 		return 0;
 	}
 
-	/*stop_bc_tones(p);*/
+	if (!p->bc->nt) 
+		stop_bc_tones(p);
+
 	
 	release_unlock;
 	

channels/misdn/isdn_lib.c

@@ -1495,6 +1495,9 @@ int handle_cr ( struct misdn_stack *stack, iframe_t *frm)
 				cb_log(4, stack->port, " --> lib: CLEANING UP l3id: %x\n",frm->dinfo);
 				empty_chan_in_stack(stack,bc->channel);
 				empty_bc(bc);
+				
+				bc_state_change(bc, BCHAN_EMPTY);
+
 				clean_up_bc(bc);
 				dump_chan_list(stack);
 				bc->pid = 0;