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 |
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| VoIP Reserved (bandwidth). |
Enable QoS | 3. | Click APPLY. |
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| 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. | |
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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