Advanced; Qos Setting - D-Link DPH-128MS User Manual

Section  - Installation
The QoS setting allows you to modify the network packets to be
delivered and forwarded in a higher priority. Besides, you can also
enable the VLAN function to make the phone work properly in the
Virtual LAN. Please contact your service provider or the administrator
for detail.
Voice DSCP:
Enter the value of DiffServ field in IP header to modify
the priority of voice packets (i.e. RTP packets). 63 means
the RTP packets will be delivered and forwarded in the
highest priority.
SIP DSCP:
Enter the value of DiffServ field in IP header to modify
the priority of SIP packets. 63 means the SIP packets will
be delivered and forwarded in the highest priority.
VLAN:
Enable or disable the VLAN function.When the VoIP
phone is set at Router mode (see 9.4.6 Router/Bridge),
all the network packets including the ones received from the LAN port will be appended with VLAN Tag before they
are delivered through the WAN port; however, when it is set at Bridge mode, only the packets generated by the
phone set will be appended with VLAN Tag.
VLAN Priority:
Enter the value of VLAN Priority to modify the network packets to be delivered and forwarded in a higher or lower
priority within Virtual LAN.
VLAN ID:
Enter the VLAN ID to configure the phone associating to the designate Virtual LAN.
Click Submit to save and activate the changes, or Reset to restore the configurations.
D-Link DPH-18MS User Manual

Advanced

QoS Setting

8