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25
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.
Conference 1
Autoanswer
Mode
is set to
On
to enable automatic answer and to
Off
to require
manual response to an incoming call.
Delay
can be set anywhere in the range
0–50
seconds in steps of 2
seconds.
MicUnmuteOnDisconnect
Set
Mode
to
On
to make sure microphone is not muted the next time a
call is received. Set to
Off
to disble this behavior.
Do not disturb
Do not disturb
can be set to
On
to disable incoming calls. The calling
party will perceive your unit as being busy.
Encryption
Encryption
can be set to
Off
(not recommended) or
Best effort
to let
the system determine the best solution.
Default Call
Rate
can be set in the range
64–1152
kbps.
Call forward
Mode
is set to
On
or
Off
. Set to
On
to forward all calls.
The
URI
specifies whom the call will be forwarded to.
TTY
Mode
can be set to
On
or
Off
. You may hook up a TTY (Text telephone)
to the E20. The TTY is a device allowing hearing- or speech impaired
people to communicate by typing and reading messages.
A succesful communication requires a TTY at both ends.
To use a TTY, type the message to be sent on the TTY keyboard. As
you type the message is sent over the IP connection, just like your
voice would be transmitted if you were talking. You can read the other
person’s response on the text display of the TTY.
FECC (Far End Camera Control)
Mode
can be set to
On
or
Off
. Set to
On
this will enable you to control
the far end camera position and zoom (provided that the far end system
supports this and allows you to).
BFCP (Binary Floor Control Protocol)
Mode
can be set to
On
or
Off
. BFCP is a protocol to coordinate access
to shared resources in a conference.
Max upstream rate
This can be set in the range
64–1152
kbps.
Max downstream rate
This can be set in the range
64–1152
kbps.
The downstream and upstream rates can be set independently of each
other to facilitate good transmission in asymmetric connections.
TelephonyPrefixExp
This parameter is used to set up regular expressions to force the E20
to set up an audio call when calling a peer with a number or URI that
matches the regular expression given by this parameter.
Experimental
Video
allows you to set
PacketPacing
to
On
or
Off
. Packet pacing is an
experimental mechanism to smooth out packet burstiness
Menu
Enable
Applications
and configure an application server. Setting
Mode
to
On
enables applications in the Menu. When the
Address
field is
empty the system will use a set of locally installed applications.
For more information contact your Cisco representative.
SystemUnit
allows
CrashReporting
. When set to
On
you must specify
the URI to whom the crash report will be posted to.
Menu
CustomSoftButtons
This configuration option includes all the configuration parameters used
by the speed dial mechanism. It is possible to configure all four speed
dial buttons from here.
