D-Link Forums
		The Graveyard - Products No Longer Supported => D-Link VoIP => Response Point/Voice Center => Topic started by: mattoid on March 11, 2009, 08:12:57 PM
		
			
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				What ports are the best to setup on QoS on our firewall for the D-Link Response Point system?  We get garbled sound during peak traffic times due to server hosting.
 
 (FYI - We have a Watchguard x550e Core)
 
 Thanks in advance.
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				Their are two ways you can set QoS for the phone system. You can either use port based QoS; by assigning high priority the physical ports that the system is connected to on your switch or you can set priority based on SIP protocol.