Cisco E20 - Network 1

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Cisco IP Video Phone E20 Administrator guide
D143 30.12 Administrator guide Cisco IP Video Phone E20, TE4.1 November 2011.
All contents are Copyright © 2010–2011, Cisco Systems, Inc. All rights reserved.
Screensaver
You may add a screensaver of your choice to the E20. You will need
a USB disk containing the photos (illustrations) you want to use as
screensaver. If the USB stick contains multiple pictures, the contents will
be shown as a gallery, one picture at a time. Alternatively you can use
pictures fetched from a URL.
PictureFrame
Available: Indicates whether the picture frame is enabled or not.
PictureDirectory: Contact your Cisco representative for information
on where the images reside.
ChangePictureInterval: Indicates how long each image will be
shown.
FillScreenMode: Some images may not be wide enough to ll the
screen. This setting is used to enlargen the image so that it lls the
screen. Aspect ratio is maintained, but cropping will occur.
OrderBy: Denes the sorting order if a gallery is to be shown.
Choose between none particular (typically sorted according to le
name), date and time of the le or random (shue).
Mode: Set to On to activate this feature and to O to deactivate.
TimeOutValue: Denes time before the screensaver starts counted
from the last time the unit was operated (outside a call).
CurrentScreensaver: Set to Cisco to get the default Cisco setting
and Picture Frame to use your customized settings.
URLScreenSaver 1–5: Alternatively you may obtain your
screensaver from a URL. There are 5 presets available for denition.
Each of them contain:
Available: Yes or No.
DisplayName: Helps you discriminate between them by name.
URL: The URL of where to get the image. The image can be a web
page, but it may take considerable time to download it.
Username: HTTP username to use when opening URL.
EnableUpDownScrolling: True or False
ZoomFactor: Set to 1–1000% in 1% steps.
A few things to observe:
When using a USB disk: Once you have plugged in the USB disk, the E20
will produce a dialogue asking you whether the pictures on the USB disk
should be displayed by the USB picture frame. TE 4.0 will read Exif data
and even rotate images when necessary. The prompt will let you specify
the time interval between the last time you operated (or used) the E20
and when the screensaver should start to appear.
The USB disk must remain connected to the E20 to make this work.
The following le formats are supported: *.jpg, *.png, *.gif.
EncryptionIndicator: On/O(Default)
When set to On this setting will make the encryption indicator visible
during call setup etc. It will slide in from the right.
It the value is O, you will never see the indicator. This is the default
behavior.
Network 1
IPV4
IPv4 lets you specify Address, Subnet Mask, and Gateway.
IPV6
IPV6 lets you specify Address, Gateway, Assignment and DHCP
options.
IPStack
The E20 may be congured for both IPV4 and IPV6, but you must select
which one of them to use.
QoS
Quality of Service lets you specify Audio, Data, Signalling, and Video
with Diserv (Dierentiated Services) On or O.
DNS
DNS allows you to specify name and the addresses of up to 5 servers.
VLAN
VLAN Lets you congure Voice VLAN and Data VLAN. These settings are
normally detected automatically from the network. We do not recommend
to change these.