diff --git a/agc_2-X/trunk/www/agc/vicidial.php b/agc_2-X/trunk/www/agc/vicidial.php
index acb81b22..3e239660 100644
--- a/agc_2-X/trunk/www/agc/vicidial.php
+++ b/agc_2-X/trunk/www/agc/vicidial.php
@@ -856,7 +856,7 @@ $local_consult_xfers	= '1';	# set to 1 to send consultative transfers from origi
 $clientDST				= '1';	# set to 1 to check for DST on server for agent time
 $no_delete_sessions		= '1';	# set to 1 to not delete sessions at logout
 $volumecontrol_active	= '1';	# set to 1 to allow agents to alter volume of channels
-$ast13_volume_override	= '0';	# set to 1 to allow agent to use volume controls even on Asterisk 13 servers
+$ast13_volume_override	= '1';	# set to 1 to allow agent to use volume controls even on Asterisk 13 servers
 $PreseT_DiaL_LinKs		= '0';	# set to 1 to show a DIAL link for Dial Presets
 $LogiNAJAX				= '1';	# set to 1 to do lookups on campaigns for login
 $HidEMonitoRSessionS	= '1';	# set to 1 to hide remote monitoring channels from "session calls"