Huawei IP Phone eSpace
7810&7820&7830&7850&7870&7803X
Administrator Guide
2 Single IP Phone Configuration
Issue 01 (2011-12-31)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
88
Figure 2-47
Upgrading an IP phone manually
1.
In the
Basic
area on the
Upgrade
tab page, click
Browse
under
Select and Upgrade
Firmware
, and select the software to be upgraded.
To upgrade eSpace 7870, click the
Phone
tab and click
Upgrade
.
2.
Click
Upgrade
.
The IP phone starts to upgrade. After the upgrade finishes, the IP phone automatically
restarts.
3.
Verify that the setting of
Firmware Version
on the
Status
tab page is the target version
number.
After the phone restarts, access the web configuration page, and verify that the value of
Firmware Version
on the
Status
tab page is updated.
2.7.2 Firmware-based Restore
Function Description
If exceptions occur during firmware upgrade, the upgrade fails, and devices cannot be started.
In this case, send the devices to the manufacturer to for repairing. This function is provided
for administrators who are responsible for maintenance.
This function is implemented in BootLoad on an IP phone, but BootLoad cannot be upgraded.
Therefore, this function is supported only when the original version of the bin file is A.40.C.D
(for example, 2.60.94.2) or a later version. If the original version of the bin file is A.30.C.D or
an earlier version, the IP phone does not support this function, and only manufacturer
engineers can repair it.
