System Parameter
Name
TLV Name
Impact
Extended Power-Via-
MDI
Power conservation mode is enabled if the received binary
Power Source value is 10, and power conservation mode
is disabled if the received binary Power Source value is
not 10. Power conservation mode is enabled even if the
phone is not powered over Ethernet because the phone
sends information about the power source that it is using
in a TIA LLDP MED Extended Power-Via-MDI TLV. The
power management system intends to conserve local
power also.
Administering settings at the phone
The guide describes how to use Craft local procedures at the phone for administration. The local
procedures you might use as an administrator are:
• 802.1x - Enable or disable the Supplicant and the Pass-thru options.
• AGC - Enable/disable Automatic Gain Control.
• ADDR - Add the IP addresses for the call server, HTTP server, HTTPS server, and other
network related parameters.
• CLEAR - Remove all administered values, user-specified data, option settings, etc. and
return a phone to the phone's initial “out of the box” default values.
• CONT - Adjust the contrast of button Modules.
• DEBUG - Enable or disable debug mode for the button module serial port and other debug
options.
• GROUP - Set the group identifier on a per-phone basis.
• LOG - Enable/disable event logging.
• LOGOUT - Log off the deskphone.
• MLS - View multi-language text strings.
• SIG - Set the signaling protocol.
• HSEQUAL - Administer the HAC related parameters.
• INT - Set or change the interface control value(s) of PHY1STAT and/or PHY2STAT.
• RESET VALUES- Reset the deskphone to default values including any values administered
through local procedures, and the values previously downloaded using DHCP or a settings
file.
• RESTART PHONE- Restart the deskphone in response to an error condition, including the
option to reset parameter values.
• SSON - To add site specific options.
Administering Deskphone Options
May 2018
Installing and Administering Avaya J169/J179 IP Phone H.323
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