Planet IGS-5225 Series User Manual page 244

This network policy is potentially advertised and associated with multiple sets of application types supported on a given port.
The application types specifically addressed are:
1. Voice
2. Guest Voice
3. Softphone Voice
4. Video Conferencing
5. Streaming Video
6. Control / Signaling (conditionally support a separate network policy for the media types above)
A large network may support multiple VoIP policies across the entire organization, and different policies per application type.
LLDP-MED allows multiple policies to be advertised per port, each corresponding to a different application type. Different ports
on the same Network Connectivity Device may advertise different sets of policies, based on the authenticated user identity or
port configuration.
It should be noted that LLDP-MED is not intended to run on links other than between Network Connectivity Devices and
Endpoints, and therefore does not need to advertise the multitude of network policies that frequently run on an aggregated link
interior to the LAN.
Object
• Delete
• Policy ID
• Application Type
Description
Check to delete the policy. It will be deleted during the next save.
ID for the policy. This is auto generated and shall be used when selecting the
polices that shall be mapped to the specific ports.
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
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User's Manual of IGS-5225 series