PLANET WGSD-10020HP User Manual

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User’s Manual of WGSD-10020 Series

products that have IP media capabilities however may or may not be associated

with a particular end user. Capabilities include all of the capabilities defined for

the previous Generic Endpoint Class (Class I), and are extended to include

aspects related to media streaming. Example product categories expected to

adhere to this class include (but are not limited to) Voice / Media Gateways,

Conference Bridges, Media Servers, and similar.

Discovery services defined in this class include media-type-specific network

layer policy discovery.

LLDP-MED Communication Endpoint (Class III)

The LLDP-MED Communication Endpoint (Class III) definition is applicable to all

endpoint products that act as end user communication appliances supporting IP

media. Capabilities include all of the capabilities defined for the previous Generic

Endpoint (Class I) and Media Endpoint (Class II) classes, and are extended to

include aspects related to end user devices. Example product categories

expected to adhere to this class include (but are not limited to) end user

communication appliances, such as IP Phones, PC-based softphones, or other

communication appliances that directly support the end user.

Discovery services defined in this class include provision of location identifier

(including ECS / E911 information), embedded L2 switch support, inventory

management

LLDP-MED

Capabilities

LLDP-MED Capabilities describes the neighbor unit's LLDP-MED capabilities.

The possible capabilities are:

1. LLDP-MED capabilities

2. Network Policy

3. Location Identification

4. Extended Power via MDI - PSE

5. Extended Power via MDI - PD

6. Inventory

7. Reserved

Application Type

Application Type indicating the primary function of the application(s) defined for

this network policy, advertised by an Endpoint or Network Connectivity Device.

The poosible application types are shown below.

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

- for use in network topologies that require a different policy

for the voice signaling than for the voice media.

Guest Voice

- to support a separate limited feature-set voice service for

guest users and visitors with their own IP Telephony handsets and other

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