User`s manual

310HD IP Phone
User's Manual 34 Document #: LTRT-24703
4.6 Defining Date and Time
You can manually change the displayed date and time if Network Time Protocol (NTP) is not
used (see note below).
Notes:
• Typically, the phone retrieves the date and time from a Network Time
Protocol (NTP) server over the Internet. This is the recommended setting
and is configured by your system administrator (see the Administrator's
Manual). If NTP is configured, then manual setting of the data and time is
not possible.
• For manual configuration of date and time, the settings are not retained after
a phone reboot. Thus, after a phone reboot, you need to re-configure the
date and time.
 To manually define the date and time:
1. From the idle screen, press the MENU key, select the Settings menu, and then select the
Date and Time submenu.
The following appears:
2. Select the Date option, using the
and Navigation keys, and then press the ENTER
key.
3. Edit the date in the format YYYYMMDD (i.e., year/month/day, for example, 2011/01/20). Use
the
and Navigation keys to move between year, month and day. Use the and
Navigation keys to change their values.