Alcatel OmniTouch 4135 IP User's Guide download pdf (Page 42)

Upgrading from SD card

Upgrading from SD card may be suitable if you have many phones to upgrade. The

phones do not have to be connected to the network.



Download the latest rmware as above and save it on a SD card.



Put the SD card in the phone you want to upgrade.



Disconnect the power supply cable. Note that this is the same as the network cable

if the phone uses Power over Ethernet.



Press and hold the MENU button while you connect the cable again (i.e. starts the

OmniTouch 4135 IP). Hold the button pressed until the SYSTEM RECOVERY menu

is shown on the display.



You can press any other button than 1, 2, or 3 to start the phone without any

change.



Press 2 to select SD-card upgrade.

The OmniTouch 4135 IP is upgraded with the rmware le on the SD card and starts when the

upgrade is done.

After upgrading

If DHCP is used in the network, the IP address may have been changed. If the web

browser loses contact with OmniTouch 4135 IP, check the IP address on the conference

phone (see “USING THE WEB INTERFACE” on page 6).

USING A CONFIGURATION FILE

It is possible to save a conguration xml le to be used as:

• Backup (i.e. if the system has been reset to factory default)

• Conguration interface (there are some settings that are not congurable via the

web interface)

• Management tool (export, edit and import settings to a set of phones instead of

doing the settings on each phone)

• Use with a Provisioning server, see page 47.

The structure of the xml le is as follows:

MANAGEMENT – UPGRADE AND CONFIGURATION

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Alcatel OmniTouch 4135 IP User's Guide Page 42