Planet GS-5220 Series User Manual page 470

• Application Type Intended use of the application types:
Voice - for use by dedicated IP Telephony handsets and other

similar appliances supporting interactive voice services. These
devices are typically deployed on a separate VLAN for ease of
deployment and enhanced security by isolation from data
applications.
Voice Signaling (conditional) - for use in network topologies

that require a different policy for the voice signaling than for
the voice media. This application type should not be
advertised if all the same network policies apply as those
advertised in the Voice application policy.
Guest Voice - support a separate 'limited feature-set' voice

service for guest users and visitors with their own IP
Telephony handsets and other similar appliances supporting
interactive voice services.
Guest Voice Signaling (conditional) - for use in network

topologies that require a different policy for the guest voice
signaling than for the guest voice media. This application type
should not be advertised if all the same network policies apply
as those advertised in the Guest Voice application policy.
Softphone Voice - for use by softphone applications on typical

data centric devices, such as PCs or laptops. This class of
endpoints frequently does not support multiple VLANs, if at
all, and are typically configured to use an 'untagged' VLAN or a
single 'tagged' data specific VLAN. When a network policy is
defined for use with an 'untagged' VLAN (see Tagged flag
below), then the L2 priority field is ignored and only the DSCP
value has relevance.
Video Conferencing - for use by dedicated Video Conferencing

equipment and other similar appliances supporting real-time
interactive video/audio services.
470
Streaming Video - for use by broadcast or multicast based

video content distribution and other similar applications
User's Manual of GS-5220 LCD Series