www.cisco.com
25
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.
Conference 1
Autoanswer
Mode is set to On to enable automatic answer and to O 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 O 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 O (not recommended) or Best eort 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 O. Set to On to forward all calls.
The URI species whom the call will be forwarded to.
TTY
Mode can be set to On or O. 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 O. 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 O. 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.
TelephonyPrexExp
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 O. Packet pacing is an
experimental mechanism to smooth out packet burstiness
Menu Enable Applications and congure an application server. Setting
Mode to On enables applications in the Menu. When the Address eld 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 conguration option includes all the conguration parameters used
by the speed dial mechanism. It is possible to congure all four speed
dial buttons from here.