Model 480i SIP User Guide
2
Getting Started
When You First Plug in
Your Phone
The 480i automatically begins the
start up sequence as soon as it is
connected. The phone goes through
this process the Þrst time you plug
in your phone and every time you
restart your phone. The Þrst screen
the phone displays is the Aastra
splash screen.
Updating Your Phone
After displaying the Aastra splash
screen, the 480i will check settings
and check for new updates on the
server for the conÞguration Þles
and Þrmware. If a new update is
found, the phone will display
what kind of update it is installing
(either “
Updating Config
” or
“
New Firmware
”). This may take
a few moments while the phone
downloads the latest updates.
Your system or network
administrator will set up new
updates on the server.
Important! Do not unplug or
remove power to the phone while it
is checking or installing Þrmware.
Start up Screens
After the phone displays the Aastra
splash screen or after downloading
an update (if an update was avail-
able), the phone will display the Idle
State screen:
Note:
The Idle State screen on your
phone may not look exactly as
represented here. The softkeys
and screen conÞgurations shown
are just an example of softkeys
that could be set up on your phone
by your system administrator.
Network Disconnected
The “
Network disconnected
”
prompt appears on the display and
the telephone status light turns
on when the phone is not properly
connected to the network. The
phone also displays the default time
and date of
12:00am Jan 1st, 2000
or the equivalent. Check that the
cables are tightly connected to the
phone and to the wall jack. The
phone should automatically detect
when it is reconnected and will
display the “
Network connected
”
prompt for a few seconds. However,
if changes have been made to your
phone’s network settings, you may
need to restart your phone.
For more information about
connecting your phone, refer to the
Aastra 480i Installation Guide
under
the “
Connecting to the Network
and to Power
“ section. Check with
your system or network
administrator for assistance.