ZyXEL Communications XS1930-12F User Manual page 128

• a tagged voice packet when the incoming port and VLAN tag belongs to a voice VLAN.
It then checks the source packet's MAC address against an OUI list. If a match is found, the packet is
considered as a voice packet.
You can set priority level to the Voice VLAN and add MAC address of IP phones from specific
manufacturers by using its ID from the Organizationally Unique Identifiers (OUI).
Click the Voice VLAN Setup link in the VLAN Configuration screen to display the configuration screen as
shown.
Figure 96 Advanced Application > VLAN > VLAN Configuration > Voice VLAN Setup
The following table describes the fields in the above screen.
Table 55 Advanced Application > VLAN > VLAN Configuration > Voice VLAN Setup
LABEL DESCRIPTION
Voice VLAN Global Setup
Voice VLAN Click the second radio button if you want to enable the Voice VLAN feature. Type a
VLAN ID number in the box next to the radio button that is associated with the Voice
VLAN. You also need to create a static VLAN with the same VID in the Static VLAN Setup
screen, and then connect the IP phone with the specified OUI MAC address to a port
that joins the static VLAN.
Click Disable radio button if you do not want to enable the Voice VLAN feature.
Priority Select the priority level of the voice traffic from 0 to 7. Default setting is 5. The higher the
numeric value you assign, the higher the priority for this voice traffic.
Apply Click Apply to save your changes to the Switch's run-time memory. The Switch loses these
changes if it is turned off or loses power, so use the Save link on the top navigation panel
to save your changes to the non-volatile memory when you are done configuring.
Cancel Click Cancel to begin configuring this section afresh.
Clear Click Clear to reset the fields to default settings.
Voice VLAN OUI Setup
OUI address Enter the IP phone manufacturer's OUI MAC address. The first 3 bytes is the manufacturer
identifier, the last 3 bytes is a unique station ID.
Chapter 9 VLAN
XS1930 Series User's Guide
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