ZyXEL Communications X6004 User Manual

 Chapter 9 QoS

X6004 User’s Guide

Figure 92   Configuration > PBX > Server Configuration > QoS 

Each field is described in the following table.

Table 26   Configuration > PBX > Server Configuration > QoS

QoS

Select the QoS method you want to use to mark outgoing frames on the X6004.  
You can choose:
•

TOS and then select one of the four classes of service supported on the 

X6004: minimize delay, maximize throughput, maximize reliability or 

minimize cost.

•

DS (DiffServ) and then select the DSCP value to mark the outgoing packets. 

You can choose: one of the AF (Assured Forwarding), EF (Expedited 

Forwarding) or one of the CS (Class Selector) values.

•

User Define and then enter a value to assign to the ToS field in decimal 

notation. You can set the value to a value from 0 to 255. The X6004 displays 

the value you enter in hexadecimal notation.

•

None, if you do not want to mark the ToS field of the outgoing VoIP packets.

Apply

Click this to save your changes.

Reset

Click this to set every field in this screen to its last-saved value.