Chapter 12-Network Services
12-24
TOS Select the type of Service (TOS) that defines
optimization tagging for routing the conferences
audio and video packets.
•Delay: The recommended default for video
conferencing; prioritized audio and video packets
tagged with this definition are delivered with
minimal delay (the thro ughput of IP packets
minimizes the queue sequence and the delay
between packets).
•None: No optimization definition is applied. This
is a compatibility mode in which routing is based
on Precedence priority settings only . Select None
if you do not know which standard your router
supports.
Table 12-1 Default IP Service – Conferencing – QoS Parameters
(Continued)
Field Description