GLV-540 User Manual
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5.1.9
Factory Reset
GLV-540 allows Factory Reset of complete System or All Users or for
Individual Users.
In system Factory Reset all the system parameters will be reset to the factory
default values. All existing users and account will be removed and only default
user and account will remain.
In case of All Users Factory Reset, all users profile parameters will be set to
default values. Parameters of the Account associated with the users are not
modified. The user status for all users except the default user is changed to
“NOT AVAILABLE”.
During Individual user Factory Reset, only that users profile parameters will
be reset. In this case also associated account’s parameters are not modified.
5.1.10
Software Upgrade
GLV-540 provides a facility to upgrade the software through web and LCD.
When initiating upgrade through Web, it can be configured to perform from a
TFTP / HTTP server. User can also configure the server address and Port
statically or to get these parameters from a DHCP server (This requires the
phone to be in DHCP mode). Upgrade can be scheduled to occur once or
periodically (configurable interval in number of days) or after each Factory
Reset.
Software upgrade can also be initiated through LCD. In this case the existing
configuration for software upgrade parameters is utilized. The option to
configure software upgrade parameters through LCD is not available.
To perform software upgrade a TFTP/HTTP server is required to be setup.
This server will hold the files that will upgrade the existing software.
To initiate software upgrade through the Web
o
Click on the Device Management->Software link in the IP Phone GUI.
o
Click on Enable radio button to enable software upgrade configuration
o
Select server type as TFTP or HTTP.
o
Select Server address option “Static”.
o
Enter the IP address and port where TFTP/HTTP server is running.
TFTP default port is 69 and HTTP default port is 80.
o
When the server type is HTTP, proxy server address, port, user name
and password can be configured.
o
Enter the software upgrade filename.
o
Select upgrade schedule as “Once Now”
o
Click on “Save” and Apply Changes.
Note
:
Once the software upgrade is started all line LED’s will start blinking to
provide a visual indication for software upgrade in progress.
The phone cannot be used to initiate or receive calls while software
upgrade is being performed.
The software upgrade status can be viewed through Web on “Device
Monitor
Upgrade History” page.
While going for Software upgrade when system configuration parameters are
not available, software upgrade would be initiated with default values. Phone
uses default values like for IP address value shall be “10.0.0.1”, Netmask as