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21
Cisco IP Video Phone E20
Administrator guide
D14330.12
Administrator guide Cisco IP Video Phone E20, TE4.1 November 2011.
All contents are Copyright © 2010–2011, Cisco Systems, Inc. All rights reserved.
Ring volume
lets you set the volume of the incoming call signal. You will hear the
level as you adjust.
Key tones
let you determine whether you should hear a sound every time you
press a key or not. Set to
On
to activate.
Flash screen on incoming calls
. Set to
On
to activate.
Standby and screensaver
There is a standby function in the E20. When activated the standby function
makes the screen go black after a time interval (delay) specified by you. This
setting will override the screensaver feature.
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.
A few things to observe:
•
To continuously display the screensaver, the standby function must be
disabled.
•
Once you have plugged in the USB disk, the E20 will produce a dialog asking you
whether the pictures on the USB disk should be displayed by the USB picture
frame. The unit
will read xcif 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 file formats are supported: *.jpg, *.png, *.gif.
Language
Choose between English, Norwegian, Swedish, German, French, Korean, Italian,
Dutch, Danish, Finnish, Portuguese, Japanese, Russian, Spanish, Spanish Latin,
Turkish, Chinese Traditional, Chinese Simplified.
Camera control
Camera control lets you move your own camera up and down, in addition to set the
exposure and whitebalance. Note that the camera will not move up and down physically,
but the image will.
In a call, a softbutton for camera control will appear (the button in the middle). Pressing
this will cause the unit to attempt to start moving the far end camera (
Far End Camera
Controll—FECC
). To move your own camera press the softbutton
Near end camera
(the leftmost button). Your own camera can be moved in vertical direction only.
Exposure
and
Whitebalance
can be set manually or you can leave it up to the
E20 to set it for you.
Bluetooth™
You may connect a Bluetooth™ headset to the E20. To do that, you have to turn
the Bluetooth support in the E20 to
On
and set your Bluetooth device in pairing
mode.
Call forward
Call forward
lets you forward all calls to a defined receiver. Just key in the identity
and then activate the feature. When used with CUCM, the call forward information
will also be known by the CUCM server. Changing this on the server or in the E20 will
change the other setting accordingly. This implies that call forward will take place even
if the E20 is unpowered, whenever it is used with CUCM. When not used with CUCM,
the E20 must stay powered and connected for call forward to work.
Call settings
Auto answer
can be set to
Off
or
On
. When set to
Off
you must respond to an
incoming call to accept it, either by lifting the handset or by pressing the key. When
set to
On
, the call is automatically accepted.
Default bitrate
in calls can be set to 1152, 768, 512, 384, 256 or 128 kbps.
Maximum upstream bitrate:
1152, 768, 512, 384, 256 or 128 kbps.
Maximum downstream bitrate
1152, 768, 512, 384, 256 or 128 kbps.
The reason for allowing different upstream and downstream bitrate is to meet the
need to specify different settings in asymmetric internet connections—typically when
operating the E20 from home.
Date and time
Date and time
can be set to either
Manual
or
Automatic
.
If set to
Automatic
the menu allows you to update
Time zone
,
Date format
and
Time format
only. When set to
Manual
you may change
Day, Month, Year, Time
upon 12/24 hrs, Date format
and
Time format
.
