AASTRA 7433ip for MX-ONE User Guide EN - Manual (Page 32)

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S TARTING THE P HONE
3. Press Yes to confirm.
Press No to cancel.
• If the logged off user was a temporary user, the preliminary
user is logged back on automatically.
• If no user is logged on, only emergency calls are possible.
Note: If the emergency call function is disabled, the message “No calls!”
is displayed. For more information on emergency calls, see 5.3
Emergency Calls (SOS Calls) on page 43.
3.4 Restarting the Phone
If your phone does not work properly, you can restart it and restore the
default headset and handset volume settings.
To restore the default settings in the phone, do the following.
1. Press and hold .
2. Select Restart the Phone.
A confirmation message is displayed.
3. Press Yes to confirm and restart the phone.
3.5 Updating the Phone Software
When new software is available, you are notified of this via a message
in the phone display.
You have 60 seconds to decide if you want to update the software to the
latest version.
• Select No to skip the update and keep the current software version.
• Select Yes to start downloading the software update from the soft-
ware server. The update process takes approximately 60 seconds
to complete, and the progress is displayed on screen.
– When the update is successful, the phone reboots, and it is
then ready to use, or ready for logon, see 3.2 User Type
Modes on page 30.
– If the update fails, the phone will use the old software version,
and you can start using, or log on when you press OK.
• If no key is pressed within 60 second, Yes is selected automati-
cally, and the update will be installed.