Yealink SIP-T46G Administrator's Manual page 168

Administrator's Guide for SIP-T46G IP Phone
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TLVs supported by the IP phones are summarized in the following table:
Mandatory TLVs
Organizationally
Organizationally
156
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Power Management -- provides information related to how the IP phones are
powered, power priority, and how much power IP phones need.
Inventory Management -- provides a means to effectively manage the IP phones
and the attributes of the IP phones such as model number, serial number and
software revision.
TLV Type TLV Name
Chassis ID
Port ID
Time To Live
End of LLDPDU
System Name
System Description
Optional TLVs
System Capabilities
Port Description
IEEE Std 802.3
MAC/PHY
Configuration/Status
Specific TLV
TIA
Media Capabilities
Specific TLVs
Description
The network address of the IP phone.
The MAC address of the IP phone.
Seconds until data unit expires.
The default value is 60s.
Marks end of LLDPDU.
Name assigned to the IP phone.
The default value is ―yealink‖.
Description of the IP phone.
The default value is ―yealink‖.
The supported and enabled capabilities
of phone.
The supported capabilities are Bridge,
Telephone and Router.
The enabled capabilities are Bridge and
Telephone by default.
Description of port that sent data unit.
The default value is ―WAN PORT‖.
Duplex and bit rate settings of the IP
phone.
The Auto Negotiation is supported and
enabled by default.
The advertised capabilities of PMD.
Auto-Negotiation is: 100BASE-TX (full
duplex mode), 100BASE-TX (half duplex
mode), 10BASE-T (full duplex mode),
10BASE-T (half duplex mode).
The MED device type of the IP phone and
the supported LLDP-MED TLV type can be
encapsulated in LLDPDU.