diff --git a/custom_components/squeezebox_telnet/media_player.py b/custom_components/squeezebox_telnet/media_player.py
index b02c311..3749dcb 100644
--- a/custom_components/squeezebox_telnet/media_player.py
+++ b/custom_components/squeezebox_telnet/media_player.py
@@ -124,9 +124,9 @@ async def async_setup_platform(hass, config, async_add_entities,
 
         update_tasks = []
         for player in target_players:
-            await getattr(player, method['method'])(**params)
+            command = service.data.get('command').split()
+            player.call_method(*command)
             update_tasks.append(player.async_update_ha_state(True))
-
         if update_tasks:
             await asyncio.wait(update_tasks)