Operation Manual

Name Description

Note:

You must use the configuration file to enter the

SIP server list as the DHCP Option 120 has

certain limitations.

Automatic Upgrade Specifies whether the deskphone checks and installs

a new firmware. The options are:

• No: The deskphone does not check for a new

firmware.

• Yes, check for upgrade every x minute(s): The

deskphone checks for a new firmware after every x

minutes.

• Yes, check for upgrade every day: The

deskphone checks for a new firmware every day.

• Yes, check for upgrade every week: The

deskphone checks for a new firmware every week.

Enabling the automatic upgrade is a preferred option

as the deskphone gets a firmware upgrade without

you rebooting the deskphone for an upgrade.

Hour of the Day(0-23) Specifies the hour of the day when the deskphone

checks the HTTP/TFTP server for a firmware

upgrade or configuration file changes.

Day of the Week (0-6) Specifies the day of the week when the deskphone

checks the HTTP/TFTP server for a firmware

upgrade or configuration file changes.

Authenticate Conf File Specifies whether the deskphone authenticates the

configuration file before accepting the file. The

options are:

• No

• Yes