User manual

DDNS Setting:

8.52. You need to have a DDNS account before configuring the DDNS setting. Usually, most of the

VoIP applications are working with a SIP Proxy Server. Nonetheless, you may have a DDNS

account with a public IP address, and others can call you via the DDNS account. When you

finished the setting, please click the Submit button.

VLAN Setting:

8.53. There are two parts for VLAN settings. One is to set for VoIP packets related to VS211, and

the other is for the VLAN setting in the NAT Mode.

8.54. There are two kinds of destination packets coming to the TA’s WAN port, one is VoIP packets

for VS211, and the other will go through the WAN port to the LAN port.

8.55. VLAN Packets: If you enable VLAN Packets and set the VID, User Priority, and CFI, then all

the incoming packets will be checked with the IP Address and the VID.

8.56. VID: Please set your VID in accordance with your service provider.

8.57. User Priority: Defines user priority with eight (2^3) priority levels. IEEE 802.1P defines the

operation for these 3 user priority bits. Usually, this will be defined by your service provider.