User manual

ATL Berkshire 5000 User Manual, Release 2.2.1
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2. After the version check, the result screen is as shown below. There may be no updates
or there may be a newer version with version number displayed.
In both cases, you could either press “OK” key to reinstall/ upgrade or ‘Cancel’ to
cancel reinstall/ upgrade.
Case 1. No newer version.
N o u p d a t e s
R e i n s t a l l n o w ?
Case 2. Newer version exists.
N e w e r ver: 22101559
U p g r a d e n o w ?
For the upcoming screens for firmware upgrade, refer to Section 6.9.4.4.
6.9.4.3 Confirmation to have TFTP Firmware Upgrade
1. If you have chosen the TFTP protocol for firmware upgrade, there will be no version
check but the confirmation screen will be displayed. You could select “Confirm Upgrd”
to upgrade. You could select “Cancel Upgrd” or press ‘Cancel’ key to cancel reinstall/
upgrade.
1 C o n f i r
m
Up g r d
2 > C a n c e l U p g r d
For the upcoming screens for firmware upgrade, refer to Section 6.9.4.4.
6.9.4.4 HTTP or TFTP Firmware Upgrade process
After the upgrade process starts, the upgrade status screens will be shown..
The upgrade status screen will show ‘#’ if the phone can connect to the HTTP or TFTP server
and download the firmware. In case the status screen shows ‘X’, it indicates that the phone
cannot connect to the HTTP or TFTP server or download the firmware.
NOTE: The upgrade process may take several minutes depending on the system and
network environment. Do not power off the phone during the process as it may
introduce detrimental effect to the flash of the phone.
The phone will be rebooted after firmware upgrade.