User's Manual

SME VoIP System Guide, Version 2.6
Proprietary and Confidential
Chapter:
SME VoIP Administration Interface
41
5.5.2 VLAN Settings
Enable users to define devices (e.g. Base station, etc.) with different physical connection to communicate as
if they are connected on a single network segment.
The VLAN settings can be used on a managed network with separate Virtual LANs (VLANs) for sending voice
and data traffic. To work on these networks, the base stations can tag voice traffic it generates on a specific
“voice VLAN” using the IEEE 802.1q specification.
Screenshot
Parameter
Default Values
Description
VLAN id
0
Is a 12 bit identification of the 802.1Q VLAN.
Permitted value(s): 0 to 4094 (only decimal values are accepted)
A VLAN ID of 0 is used to identify priority frames and ID of 4095 (i.e.
FFF) is reserved.
Null means no VLAN tagging or No VLAN discovery through DHCP.
VLAN User
Priority
0
This is a 3 bit value that defines the user priority.
Values are from 0 (best effort) to 7 (highest); 1 represents the lowest
priority. These values can be used to prioritize different classes of
traffic (voice, video, data, etc).
Permitted value(s): 8 priority levels (i.e. 0 to 7)
VLAN
Synchronization
Disabled
Default disabled. By enabled the VLAN ID is automatic synchronised
between the bases in the chain. Bases will be automatic rebooted
during the synchronization.
For further help on VLAN configuration refer to Appendix.
5.5.3 DHCP Options
Screenshot
Parameter
Default Values
Description
Plug-n-Play
Disabled
Enabled: DHCP option 66 to automatically provide PBX IP address to
base.