Yealink T46G Skype For Business Edition, Руководство администратора

Страница: 245 / 421

Configuring Advanced Features
231
The browser will display an image showing the Skype for Business phone’s current
screen. You can save the image to your local system.
- Else, the browser will display an image showing the Skype for Business phone’s
current screen directly. You can save the image to your local system.
Note
VLAN
VLAN (Virtual Local Area Network) is used to logically divide a physical network into several
broadcast domains. VLAN membership can be configured through software instead of
physically relocating devices or connections. Grouping devices with a common set of
requirements regardless of their physical location can greatly simplify network design. VLANs
can address issues such as scalability, security and network management.
The purpose of VLAN configurations on the Skype for Business phone is to insert tag with VLAN
information to the packets generated by the Skype for Business phone. When VLAN is properly
configured for the ports (Internet port and PC port) on the Skype for Business phone, the Skype
for Business phone will tag all packets from these ports with the VLAN ID. The switch receives
and forwards the tagged packets to the corresponding VLAN according to the VLAN ID in the
tag as described in IEEE Std 802.3.
VLAN on Skype for Business phones allows simultaneous access for a regular PC. This feature
allows a PC to be daisy chained to a Skype for Business phone and the connection for both PC
and Skype for Business phone to be trunked through the same physical Ethernet cable.
In addition to manual configuration, the Skype for Business phone also supports automatic
discovery of VLAN via LLDP, CDP or DHCP. The assignment takes effect in this order: assignment
via LLDP/CDP, manual configuration, then assignment via DHCP.
For more information on VLAN, refer to
VLAN Feature on Yealink Skype for Business phones
.
Frequent capture may affect the Skype for Business phone performance. Yealink recommend you
to capture the phone screen display within a minimum interval of 4 seconds.