Avaya 9601 Installing And Maintaining page 70

command. If the file is obtained, its contents are interpreted as an additional script file. That is how your
settings are changed from the default settings. If the file cannot be obtained, the deskphone continues
processing the upgrade script file. If the settings file is successfully obtained but does not include any
setting changes the deskphone stops using HTTP.
The settings file is under your control and is where you can identify non-default option settings,
application-specific parameters, etc. You can download a template for this file from the Avaya support
Web site. See Chapter 7 in the Administering Avaya Deskphone SIP for 9601/9608/9608G/9611G/
9621G/9641G for details about specific parameter values. You need only specify settings that vary from
defaults, although specifying defaults is harmless.
During a reboot, if the deskphone is unable to access the settings file, it does not retain the values of all
the parameters. For more information on which parameter value is retained, see the following table.
Parameter
AGCHAND
AGCHEAD
AGCSPKR
APPNAME
AUDIOENV
AUDIOSTHD
AUDIOSTHS
AUTH
BAKLIGHTOFF
CNGLABEL
DAYLIGHT_SAVING_SET
TING_MODE
DHCPSTD
HEADSYS
HOMEIDLETIME
LOG_CATEGORY
LOGSRVR
LOCAL_LOG_LEVEL
Maintaining the 9601, 9608, 9608G, 9611G, 9621G, and 9641G IP deskphones
Retained
Y
Y
Y
N
N
N
N
Y
Y
Y
Y
N
N
N
Y
N
Y
70 SIP Deskphones Release 6.4 Installation and Maintenance Guide