Welltech FXSO Gateway In SIP V.1.2 - Manual (Page 49)

FXSO SIP Gateway User Manual Document Ver.: 102
Released Dec., 2004
47
3.13 IP Packet ToS
The Type of Service should be worked with the network router. The router will
check all the packets if it supports the TOS function. There is a field in the
packet for the TOS value. This WEB is for users to configure these values to
make the packets with the correct values for the TOS service from the gateway.
(see figure 3.19)
Figure 3.19: ToS
According to the RFC 1349 document, the ToS value as following:
1000 – minimize delay
0100 – maximize throughput
0010 – maximize reliability
0001 – minimize monetary cost
0000 – normal service
These values are the Binary format. Please change to the Decimal and put
these values in to the correct table.