Planet Technology IPX-1800N QoS Setup, VoIP Reserved bandwidth, Enable QoS, Disable QoS

PLANET IP PBX user’s manual

2.7QoS Setup

To assure the bandwidth reserved for the outgoing VoIP traffic over regular data traffic from LAN, the QoS Setup page offers three parameters to characterize the WAN link. The default QoS setting is disabled because these parameters must be correctly given according to the actual WAN speed.

	1.	Click Enable
	2.	Enter the WAN Uplink Speed, WAN Downlink Speed, and Uplink
		VoIP Reserved (bandwidth).
Enable QoS	3.	Click APPLY.
	For a popular 2M/256K ADSL program, the WAN uplink speed would be
	256 and the WAN downlink speed would be 2048. The Uplink VoIP
	reserved could be, say, 192 out of the total 256 kbps to allow 2 concurrent
	G.711 calls.
Disable QoS	Click Disable, and then click APPLY.

2.8Virtual Server

You can configure PLANET IP PBX as a virtual server for remote users to access services such as the Web or FTP at your local site via Public IP Addresses. With proper settings, PLANET IP PBX can automatically redirect inbound traffic from WAN to local servers configured with private IP addresses. In other words, depending on the requested service (TCP/UDP) port number, the IP PBX redirects the external service request to the appropriate internal server (located at one of your LAN's Private IP Address). To enable access servers in LAN from a machine beyond WAN, select System -> Virtual Server to configure port mappings. Service ID names the service. Protocol and Port specify the TCP/UDP port number on WAN IP to be forwarded to the Forward to Port of Forward to IP in LAN. Say 192.168.1.5 is a Mail Server to be seen from outside, one should configure TCP port 25 to be forwarded to 192.168.1.5 port 25.