[bcab] Re: Citrix mainframe.
- From: joe paton <joe@xxxxxxxxxxxxxxxxxxxxxx>
- To: bcab@xxxxxxxxxxxxx
- Date: Fri, 26 Sep 2008 13:19:28 +0100
Hi,
This doesn't help, I would have expected ATW do
have done a propper assessment of needs. The
Tender Holders should have the necessary
knowledge. So who loolses out, the employee as
usual, and of course the employer.
AS Richard Bartholomew states Window-eyes and JFW
will do this, how effectively I don't know.
I've inserted some of the Window-eyes documentation, I hope this helps.
Best,
Joe Paton
Insert starts here.....
The Basics
Publishing Window-Eyes on a Citrix MetaFrame XP
server enables end users to hear
other server-based applications, just as if both
applications were running locally
on the desktop.
Server-based deployment of applications has three key benefits:
·
Providing users with secure access to enterprise
resources from anywhere at any time
·
Maximizing IT efficiency with centralized administration
·
Ensuring a consistent set of applications and
versions for all users, regardless
of location, device or connection
For example, a company's IT department can
install all the mission-critical applications
(such as word processors, email, and order entry
systems) on a centralized group
of servers. Employees then access the
applications on those servers from their own
client devices (desktops, laptops, etc.). When
the IT department updates a critical
application, all users automatically connect to
the updated version, without the
need to install the new application on each individual workstation.
For more information about Citrix MetaFrame XP Presentation Server, visit
www.citrix.com
.
Server-Side Configuration
1. Installing Citrix MetaFrame XP Presentation Server
·
Please refer to the MetaFrame XP documentation
for the installation and configuration
procedures for installing MetaFrame XP.
·
MetaFrame XPe, XPs, or XPa Future Release 3 or
greater must be installed on the server
before you install Window-Eyes and any other applications.
2. Installing Window-Eyes
The steps for installing Window-Eyes on a server
running MetaFrame XP are identical
to the installation steps in
Section 2
of the Window-Eyes manual.
3. Enabling Window-Eyes Video Support
There are two ways to enable Window-Eyes video
support for Citrix MetaFrame XP sessions:
1.
From the Advanced Options pull down menu in the
Window-Eyes program group in the
Start menu of the server machine, select the
Video Support Maintenance. Select the
button labeled "Enable Citrix ICA Video Support"
and follow any prompts that may
appear.
2.
Log on to the MetaFrame XP server remotely and
run Window-Eyes. Window-Eyes will
install Citrix ICA Video Support, and will prompt to restart the machine.
4. Window-Eyes Virtual Synthesizer
The Window-Eyes Virtual Synthesizer option
provides the user with the best possible
option for remote speech synthesis. Without the
Window-Eyes Virtual Synthesizer,
the only supported methods of speech during a
MetaFrame XP session are serial and
software synthesizers. The Window-Eyes Virtual
Synthesizer allows the user to utilize
any non-serial synthesizer that is installed on
the local machine (the Triple Talk
PCI, Triple Talk USB, DECtalk PC, and DoubleTalk
PC are just a few examples), and
is especially useful for maintaining a high rate
of responsiveness when using SAPI
or software speech. The Window-Eyes Virtual
Synthesizer option uses a local copy
of Window-Eyes for speech output, rather than
relying on the synthesizer itself.
The local copy of Window-Eyes (which must be running on the client device
?
the same place where the Citrix ICA Client was
launched) will serve as a host between
the local synthesizer and the remote copy of
Window-Eyes. The Window-Eyes Virtual
Synthesizer option is also the easiest to set up
by following these instructions:
1. Run Window-Eyes on the client device.
2. Run Window-Eyes through a remote session.
3. From the remote session, select the Virtual
(Citrix MetaFrame) synthesizer from
the Select Synthesizer dialog box located in the
File menu of the Window-Eyes voice
control panel.
At this point, the remote copy of Window-Eyes
will begin transferring speech to the
local copy of Window-Eyes. Commands for modifying
voice rate, pitch, and tone (as
well as the selection of other synthesizers where
applicable) will still be executed
in the remote session. For information about
installing the Window-Eyes Virtual Synthesizer,
please refer to the section below titled
"Window-Eyes Virtual Server Installation."
Serial Synthesizers ?
If the Window-Eyes Virtual Synthesizer is not
an option, Window-Eyes users have
the alternative choice of using any supported
serial synthesizer during their MetaFrame
XP session. To use a serial synthesizer, follow
the steps below for serial port mapping.
Software Synthesizers
- If the Window-Eyes Virtual Synthesizer is not
an option, Window-Eyes users can
still use a software synthesizer. Audio support
will need to be enabled on either
the server-side or client-side. For more
information about the pros and cons of using
software speech, please refer to the "Remote
Access Caveats" section at the end of
this appendix.
Serial Port Mapping ?
If a Window-Eyes user will be using a serial
synthesizer during the Citrix MetaFrame
XP session, the appropriate serial ports must be
configured correctly prior to launching
Window-Eyes to create and maintain a talking
environment. After a serial port is
mapped for a specific client, the mapping will
remain in effect through all future
connections from that client. Other clients will
not be affected by serial port mapping.
To map a serial port, use the following steps:
·
Enable serial ports through the Citrix ICA Client
application (Citrix Program Neighborhood->Tools->Serial
Devices->Add). Please refer to the Citrix ICA
Client documentation for more information
about setting up serial devices.
·
Using the Citrix ICA Client, log on to the
appropriate Citrix MetaFrame XP server
using the credentials of the user who will utilize the mapped serial port.
·
Go to the Start menu, and choose Run.
·
Type CMD and press ENTER.
·
At a command prompt, type the following and press ENTER:
net use ComX: \\Client\ComY:
(where X is the number of the serial port
located on the server and Y is the number
of the serial port located on the client device.)
·
The following confirmation will display: The command completed successfully.
5. Running Window-Eyes Automatically
To enable automatic startup of Window-Eyes after
a Citrix MetaFrame XP session is
initiated, use the following steps:
1. Log on as the user for whom Window-Eyes is to load automatically.
2. Launch Window-Eyes- and access the Window-Eyes
voice control panel with CTRL-BACKSLASH.
3. Press ALT-F for File.
4. Press R for Startup Options.
5. TAB to the After Login for Current User, Run Window-Eyes radio button group
6. Arrow down to Always
7. Press ENTER to close the Startup Options dialog
When using this configuration, the logon screen
will not be spoken automatically.
Pass-through authentication is one solution to
this issue. For more information about
pass-through authentication, review the Citrix MetaFrame XP documentation.
Client-Side Configuration
1. Citrix ICA Client
The Citrix ICA Client software does not require
any additional setup to support Window-Eyes
(aside from what is required to connect to a Citrix MetaFrame XP server).
2. Citrix MetaFrame XP Web Access
Citrix ICA Win32 Client Software
If the client is accessing a Citrix MetaFrame XP
server through the Web interface,
the client will need to download and install the
Citrix ICA Client software. This
package, as well as any documentation pertaining
to the installation of the Citrix
ICA Client software, should be available through
the Web interface, depending upon
the configuration of the Citrix MetaFrame XP server.
Citrix ICA Java Client Software
Although the Citrix ICA Java Client software will
perform the same as the Citrix
ICA Win32 Client software (in terms of running
Window-Eyes remotely), it will not
support the Window-Eyes Virtual Synthesizer. To
use the Citrix ICA Java Client software,
the client will need to use either a serial
synthesizer (please refer to the above
section titled "Serial Port Mapping" for more information) or software speech.
3. Alternative Citrix ICA Clients
Citrix ICA Clients for alternative operating
systems (Windows CE, UNIX, Macintosh,
and so on) will support running Window-Eyes
remotely. It is important to note, however,
that the Window-Eyes Virtual Synthesizer option
is available only with the Citrix
ICA Win32 Client software.
4. Window-Eyes Virtual Channel Installation
To install the Window-Eyes Virtual Channel, use the following steps:
1.
From the Advanced Options pull down in the
Window-Eyes program group in the start
menu of the client machine, run the Virtual Channel Maintenance utility.
2.
TAB to the "Enable Citrix Virtual Channel Support
For Window-Eyes" button, and press
ENTER.
To uninstall the Window-Eyes Virtual Channel, use the following steps:
1.
From the Advanced Options pull down in the
Window-Eyes program group in the start
menu of the client machine, run the Virtual Channel Maintenance utility.
2.
TAB to the "Disable Citrix Virtual Channel
Support For Window-Eyes" button, and press
ENTER.
Running Window-Eyes Remotely
1. Important Hot Keys
·
Citrix ICA Client hot keys can be defined by
modifying the options located in Citrix
Program Neighborhood->Tools->ICA
Settings->Hotkeys. These hot keys are required for
accessing the remote desktop operating system
Start menu, ALT-TAB list, task list,
and so on. For more information about defining
Citrix ICA Client hot keys, please
refer to the Citrix ICA Client documentation.
·
Window-Eyes hot keys can be modified under the
Hot Keys dialog in the Window-Eyes
voice control panel. All Window-Eyes hot keys are defined in
Appendix A
of the Window-Eyes manual.
2. Desktop Versus Stand Alone Application
Window-Eyes can be accessed by logging on to a
published desktop, or by using Window-Eyes
as a published application (depending on the
configuration of the Citrix MetaFrame
XP server). During a remote desktop session,
Window-Eyes will interact with any other
application launched in the same desktop area. As
a published application (not accessed
through a remote desktop session), Window-Eyes
will only interact with other published
applications launched in the same client's unique
session. For example, if Window-Eyes
and Microsoft Internet Explorer are both shared
applications, and the client runs
both applications during a unique session,
Window-Eyes will be able to read and interact
with the Microsoft Internet Explorer window.
Running Window-Eyes as a published application
will not read any local application that is run
on the client device. Running Window-Eyes
remotely through Citrix MetaFrame XP will only
allow speech access to other remote
applications run under the same unique session.
Your local copy of Window-Eyes, however,
can be used to interact with your local applications.
It is important to note that, while running
Window-Eyes as a remote application,
and as a local application, you will have two
instances of Window-Eyes on the taskbar
at one time. You will be able to tell the
difference by examining the names of the
applications.
3. Interacting with Other Applications
After a user initiates a Citrix MetaFrame XP
session and is running Window-Eyes successfully,
the interaction between Window-Eyes and any
installed application will work identically
to running Window-Eyes on a stand alone machine
with that same application. For example,
Window-Eyes keystrokes, hot keys, and reading
options for Microsoft Internet Explorer
will work the same whether Window-Eyes is running
locally or through a remote Citrix
MetaFrame XP session.
4. Multiple Window-Eyes sessions
Multiple users can run Window-Eyes under their
own unique sessions with no conflicts
with other instances of Window-Eyes running
remotely in Citrix MetaFrame XP sessions.
Running Window-Eyes Locally on Server
Window-Eyes can be run on the Citrix MetaFrame XP
desktop with no conflicts with
other instances of Window-Eyes running remotely
in Citrix MetaFrame XP sessions.
Remote Access Caveats
1. Software Speech
At the time of this documentation, support for
SAPI speech synthesizers in a remote
Citrix MetaFrame XP session is somewhat lacking.
Although the voice quality can remain
tolerable, the responsiveness (even over high
bandwidth network connections) can
lag behind up to two seconds behind a given key
press. For a solution to this problem,
review the Window-Eyes Virtual Synthesizer option
listed in the Server-Side Configuration
section.
2. Hot Key Conflicts
Window-Eyes users are often comfortable with the
Windows hot keys (such as CTRL-ESC,
ALT-TAB, etc.) that allow them easy access to
commonly used areas in the operating
system. Pressing these keys during a remote
session will most likely cause the intended
action to execute locally rather than in the
Citrix MetaFrame XP session. It is important
to note the Important Hotkeys section of the
Running Window-Eyes Remotely section
listed above.
3. Citrix MetaFrame XP Management Console
At the time of this documentation, the Citrix
MetaFrame XP Management Console application
(available only to the Administrator of the
Citrix MetaFrame XP server) is written
in Java. Window-Eyes, currently, does not support
the Java language interface, and
therefore does not provide access to the Citrix
MetaFrame XP Management Console.
4. Window-Eyes Local Versus Window-Eyes Remote
If a user runs Window-Eyes on a client device
while at the same time running the
Citrix ICA Client software, Window-Eyes will
remain loaded, but in a suspended state.
This will eliminate any hot key conflicts between
the local copy of Window-Eyes and
remote copy of Window-Eyes. To communicate with
the local copy of Window-Eyes, or
other local applications, the user will need to
ALT-TAB out of the Citrix ICA Client
to switch activation from the Citrix ICA Client
to the local desktop. Window-Eyes
will no longer be suspended once activation has
left the Citrix ICA Client. Closing
the Citrix ICA Client will also result in the
local desktop regaining activation.
It is possible, even after pressing ALT-TAB to
move activation to the local desktop,
for the remote copy of Window-Eyes to send
information to the local copy of Window-Eyes
through the Window-Eyes Virtual Synthesizer
feature. This may cause some speech to
bleed through.
At 11:53 26/09/2008, you wrote:
I don't know about magnification but for speech,
both Window-Eyes and JAWS work with Citrix -
albeit you need to pay extra for the privilege
of JAWS in this environment. The manuals for
both contain info on this topic but I would
assume there should be something on their respective websites, too.
Regards
Enterprise Middleware
Richard Bartholomew
ISOS Enterprise Middleware
Standard Life Employee Services Limited
8 Glenogle Road, Edinburgh, EH3 5HN
Phone: 0131 245 1667
Léonie Watson <tink@xxxxxxxxxx>
Sent by: bcab-bounce@xxxxxxxxxxxxx
26/09/2008 11:49
Please respond to
bcab@xxxxxxxxxxxxx
To
"BCAB" <bcab@xxxxxxxxxxxxx>
cc
Subject
[bcab] Citrix mainframe.
Morning,
Can anyone advise which screen
readers, if any, work comfortably
with Citrix mainframes? BCAB have had an email on behalf of a Supernova user
who has begun working for an organisation which runs Citrix mainframes. In
their words, "This seems very hostile to assistive technology and for
example, with Dolphin Access?s Supernova, Citrix disables the audio
facility, disables the keyboard hot keys for magnification and also prevents
background colour changes for Word to allow access aggressive pale blue or
green."
This isn't an area I'm familiar
with, so I thought I'd look into it.
If anyone can point me at some information or resources, that would be
great. Thanks.
Léonie.
--
http://www.tink.co.uk/
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Please consider the environment. Think - before you print.
The Basics
Remote access via Microsoft Terminal Services,
generally speaking, allows users to
access a specific machine's desktop from a remote
location. For example, a consultant
meeting with a client at a remote site may need
to access a database installed on
a machine located at the consultant's office.
Having access to important information
from any remote location can drastically reduce
the amount of overhead for a traveling
consultant.
Server Side Configuration
Windows 2000 Server
·
Please refer to the Windows 2000 Server
documentation for the installation and configuration
procedures for installing Microsoft Terminal Services.
·
Due to a limitation in Windows 2000 Server, data
redirection (both audio and serial
communication) is unavailable. Only the
Window-Eyes Virtual Channel is supported
during Remote Desktop connections to a Windows 2000 Server.
Windows Server 2003
Please refer to the Windows Server 2003
documentation for the installation and configuration
procedures for installing Microsoft Terminal Services.
To enable data redirection in Windows Server 2003, use the following steps:
1.
Press CTRL-ESC to open the Start Menu
2.
Press R for Run
3.
Type gpedit.msc, and press ENTER. This will
launch the Group Policy Object Editor.
4.
Traverse to the Local Computer Policy->Computer
Configuration->Administrative Templates->Windows
Components->Terminal Services->Client/Server data redirection folder.
5.
Press TAB to access the content pane.
6.
Arrow Down to the "Allow audio redirection" option and press ENTER.
7.
Press ALT-E to select the Enabled radio button, and press ENTER.
8.
Arrow Down to the "Do not allow COM port redirection" option and press ENTER.
9.
Press ALT-D to select the Disabled radio button, and press ENTER.
10.
Press ALT-F4 to close the Group Policy Object Editor
Windows XP Professional
To enable Remote Desktop access in Windows XP
Professional, use the following steps:
1.
Press CTRL-ESC to open the Start Menu.
2.
Press M for My Computer (this step assumes the default start menu style).
3.
Press SHIFT-F10 to open the context menu for My Computer.
4.
Press R for properties.
5.
Press SHIFT-TAB to access the System Properties tab control.
6.
Arrow Right to the Remote tab.
7.
TAB to the "Allow users to connect remotely to this computer" check box.
8.
Press SPACE-BAR to check this check box.
9.
Press ENTER to close the Remote Sessions information dialog.
10.
TAB to the Select Remote Users button, and press SPACE BAR.
11.
TAB to the Add button, and press SPACE BAR.
12.
Enter the names of the users who should have remote access.
13.
TAB to OK, and press ENTER to close the Select Users dialog.
14.
TAB to OK, and press ENTER to close the Remote Desktop Users dialog.
15.
TAB to OK, and press ENTER to close the System Properties dialog.
Windows Vista
To enable Remote Desktop access in Windows Vista, use the following steps:
1.
Press CTRL-ESC to open the Start Menu
2.
Press TAB, followed by C until you select Computer
3.
Press SHIFT-F10 to open the context menu for Computer
4.
Press R for properties
5.
TAB to Advanced system settings, and press ENTER.
NOTE: You may need to confirm a
User Account Control dialog at this point.
6.
Press SHIFT-TAB to access the System Properties tab control
7.
Arrow Right to the Remote tab.
8.
TAB to the Remote Desktop radio button group
9.
Use your arrow keys to select either "Allow
connections from computers running any
version of Remote Desktop (less secure)," or
"Allow connections only from computers
running Remote Desktop with Network Level
Authentication (more secure)," depending
on which one you require
10.
TAB to the Select Remote Users button, and press SPACE BAR.
11.
TAB to the Add button, and press SPACE BAR.
12.
Enter the names of the users who should have remote access.
13.
TAB to OK, and press ENTER to close the Select Users dialog.
14.
TAB to OK, and press ENTER to close the Remote Desktop Users dialog.
15.
TAB to OK, and press ENTER to close the System Properties dialog.
For more information on advanced options for
Windows XP Professional Remote Desktop
access, please refer to the Windows XP Professional documentation.
Installing Window-Eyes
The steps for installing Window-Eyes on a server
running Microsoft Terminal Services
are identical to the installation steps found in
Section 2
of the Window-Eyes manual.
Enabling Window-Eyes Video Support
There are two ways to enable Window-Eyes video
support for Microsoft Terminal Services
sessions:
1.
From the Advanced Options pull down in the
Window-Eyes program group in the start
menu of the server machine, run the "Video
Support Maintenance" utility. Select the
button labeled "Enable Microsoft RDP Video
Support" and follow any prompts that may
appear.
2.
Log into a Microsoft Terminal Services session,
and run Window-Eyes. Window-Eyes
will install Microsoft RDP Video Support, and
will prompt to reboot the machine.
Window-Eyes Virtual Channel
The Window-Eyes Virtual Channel option provides
the user with the best possible option
for remote speech synthesis. Without the
Window-Eyes Virtual Channel, the only supported
methods of speech during a Microsoft Terminal
Services session are serial and software
synthesizers. The Window-Eyes Virtual Channel
allows the user to utilize any non-serial
synthesizer that is installed on the local
machine (the Triple Talk PCI, Triple Talk
USB, DECtalk PC, and DoubleTalk PC are just a few
examples), and is especially useful
for maintaining a high rate of responsiveness
when using SAPI or software speech.
The Window-Eyes Virtual Channel option uses a
local copy of Window-Eyes for speech
output, rather than relying on the synthesizer
itself. The local copy of Window-Eyes
(which must be running on the client's workstation
?
the same place where the Microsoft Remote
Desktop Client was launched) will serve
as a host between the local synthesizer and the
remote copy of Window-Eyes. The Window-Eyes
Virtual Channel option is also the easiest to set
up by following these instructions:
1.
Run Window-Eyes on the client machine.
2.
Run Window-Eyes via a remote session.
3.
From the remote session, select the "Virtual
(Microsoft RDP)" synthesizer in the
Select Synthesizer dialog located in the File
menu of the Window-Eyes voice control
panel.
At this point, the remote copy of Window-Eyes
will begin transferring speech to the
local copy of Window-Eyes. Commands for modifying
voice rate, pitch, and tone (as
well as the selection of other synthesizers where
applicable) will still be executed
in the remote session. Neither audio redirection
nor data redirection need to be
enabled for Window-Eyes Virtual Channel support
to work. For information on installing
the Window-Eyes Virtual Channel, please refer to
the section below titled Window-Eyes
Virtual Server Installation.
Serial Synthesizers ?
If the Window-Eyes Virtual Channel is not an
option, Window-Eyes users have the
alternative choice of using any supported serial
synthesizer during their Microsoft
RDP session, assuming that serial port
communication is available. To use a serial
synthesizer, be sure to note the configuration
options of the Microsoft Remote Desktop
Connection utility in the Client Side Configuration section below.
Software Synthesizers
- If the Window-Eyes Virtual Channel is not an
option, Window-Eyes users may still
use a software synthesizer, assuming that audio
communication is available. For more
information on the pros and cons of using
software speech, see the Remote Access
Caveats section at the end of this appendix.
3. Running Window-Eyes Automatically
To enable automatic startup of Window-Eyes once a
Microsoft Remote Desktop session
has been initiated, use the following steps:
1. Log on as the user for whom Window-Eyes is to load automatically.
2. Launch Window-Eyes- and access the Window-Eyes
voice control panel with CTRL-BACKSLASH.
3. Press ALT-F for File.
4. Press R for Startup Options.
5. TAB to the After Login for Current User, Run Window-Eyes radio button group
6. Arrow down to Always
7. Press ENTER to close the Startup Options dialog
When using this configuration, the log in screen
will not be spoken automatically.
Automatic login via the Microsoft Remote Desktop
Connection utility is one solution
to this issue. For more information on this
feature, please review the Remote Desktop
Connection utility documentation.
Client Side Configuration
Microsoft Remote Desktop Connection Utility
Windows XP Professional, Windows Server 2003, and
Windows Vista include the Microsoft
Remote Desktop Connection Utility, which is
located under the Start Menu, Programs,
Accessories, Communications folder. Other
operating systems will need to obtain the
utility from the following website:
www.microsoft.com/windowsxp/pro/downloads/rdclientdl.asp
Data Redirection
Audio ?
To ensure that sound events occurring on the
server machine are directed to the
client machine, use the following steps:
1.
Launch the Remote Desktop Connection Utility.
2.
Press ALT-O for Options.
3.
TAB to the Remote Desktop Connection Utility tab control.
4.
Arrow Right to Local Resources.
5.
TAB to the Remote Computer Sound combo box.
6.
Press B for the Bring to this computer option.
7.
Press ENTER to connect to the specified server.
Serial ?
To ensure that serial communication on the
server machine is directed to the client
machine, use the following steps:
1.
Launch the Remote Desktop Connection Utility.
2.
Press ALT-O for Options.
3.
TAB to the Remote Desktop Connection Utility tab control.
4.
Arrow Right to Local Resources.
5.
TAB to the Serial Ports check box.
6.
Press SPACE-BAR to check this check box.
7.
Press ENTER to connect to the specified server.
Please refer to the Microsoft Remote Desktop
Connection Utility documentation for
additional configuration options.
Microsoft Remote Desktop Connection Web Connection
At this time, Window-Eyes will not support the
Microsoft Remote Desktop Connection
Web Connection method of accessing remote servers
via the Microsoft Remote Desktop
Connection Web Connection ActiveX control.
Window-Eyes Virtual Channel Installation
To install the Window-Eyes Virtual Channel, use the following steps:
1.
From the Advanced Options pull down in the
Window-Eyes program group in the start
menu of the client machine, run the Virtual Channel Maintenance utility.
2.
TAB to the "Enable Microsoft Virtual Channel
Support for Window-Eyes" button, and
press ENTER.
To uninstall the Window-Eyes Virtual Channel, use the following steps:
1.
From the Advanced Options pull down in the
Window-Eyes program group in the start
menu of the client machine, run the Virtual Channel Maintenance utility.
2.
TAB to the "Disable Microsoft Virtual Channel
Support for Window-Eyes" button, and
press ENTER.
Running Window-Eyes Remotely
Important Hotkeys -
While using the Microsoft Remote Desktop
Connection Utility the system hot keys will
apply to the remote system while in full screen,
and the local system while in windowed
mode. The following list of Microsoft Remote
Desktop Connection Utility hot keys
will assist in navigating the remote desktop under all operating systems:
ALT-PAGE UP ? Switches between programs from left to right.
ALT-PAGE DOWN ? Switches between programs from right to left.
ALT-INSERT ? Cycles through the programs in the order they were started.
ALT-HOME ? Displays the Start Menu.
CTRL-ALT-BREAK ? Switches the client between a window and full screen.
CTRL-ALT-END ? Brings up the Windows Security dialog box.
ALT-DELETE ? Displays the Windows menu.
CTRL-ALT-NUMPAD-MINUS
- Places a shadow copy of the active window
within the client, on the Terminal server
clipboard, which provides the same functionality
as pressing PrintScrn on a local
computer.
CTRL-ALT-NUMPAD-PLUS
- Places a shadow copy of the entire client
window area on the Terminal server clipboard,
which provides the same functionality as pressing
ALT+PrintScrn on a local computer.
Multiple Window-Eyes Sessions
Multiple users can run Window-Eyes under their
own unique sessions with no conflicts
with other instances of Window-Eyes running
remotely via Microsoft Terminal Services
sessions. For more information on running
multiple Remote Desktop sessions under
Windows XP Professional, refer to the Remote Access Caveats section.
Running Window-Eyes Locally on Server
Window-Eyes can be run on the Windows Terminal
Services desktop with no conflicts
with other instances of Window-Eyes running
remotely via Microsoft Terminal Services
sessions.
Remote Access Caveats
Software Speech
At the time of this documentation, support for
SAPI speech synthesizers on a Microsoft
Terminal Services session is slightly lacking.
Although the voice quality is tolerable,
the responsiveness (even over high bandwidth
network connections) can lag behind.
For a solution to this problem, please review the
Window-Eyes Virtual Channel option
listed in the Server Side Configuration section.
Windows 2000 Server Data Redirection
Windows 2000 Server does not support data
redirection, meaning that neither audio
services nor serial communication are available
when connecting remotely to a Windows
2000 Server running Microsoft Terminal Services.
This is a limitation of the Windows
2000 Server operating system. The only solution
is to utilize the Window-Eyes Virtual
Channel option listed in the Server Side Configuration section.
Windows XP Remote Assistance
Remote Assistance is not supported through
Microsoft Terminal Services, and is therefore
not supported by Window-Eyes.
Windows XP Professional/Windows Vista
Only one login per session is allowed when
logging into Windows XP Professional or
Windows Vista remotely. If a different user is
already logged into that machine,
the Microsoft Remote Desktop Connection Utility
will prompt to continue the log in,
which will consequently log out the currently
logged in user. If the same user is
already logged into that machine, the Microsoft
Remote Desktop Connection Utility
will automatically log out the current session,
and continue the remote log in process
with no warnings.
Windows XP Home
Windows XP Home does not have the necessary
components to act as a server with either
Microsoft Terminal Services or Microsoft Remote
Desktop. This is a limitation of
the Windows XP Home operating system. Windows XP
Home can, however, support the Microsoft
Desktop Connection Utility when used to connect
remotely to other Microsoft Terminal
Services servers or Microsoft Remote Desktops.
Regards Enterprise Middleware Richard Bartholomew ISOS Enterprise Middleware Standard Life Employee Services Limited 8 Glenogle Road, Edinburgh, EH3 5HN Phone: 0131 245 1667 Léonie Watson <tink@xxxxxxxxxx> Sent by: bcab-bounce@xxxxxxxxxxxxx 26/09/2008 11:49 Please respond to bcab@xxxxxxxxxxxxx To "BCAB" <bcab@xxxxxxxxxxxxx> cc Subject [bcab] Citrix mainframe. Morning,Can anyone advise which screen readers, if any, work comfortably
with Citrix mainframes? BCAB have had an email on behalf of a Supernova user who has begun working for an organisation which runs Citrix mainframes. In their words, "This seems very hostile to assistive technology and for example, with Dolphin Access?s Supernova, Citrix disables the audio facility, disables the keyboard hot keys for magnification and also prevents background colour changes for Word to allow access aggressive pale blue or green."This isn't an area I'm familiar with, so I thought I'd look into it.
If anyone can point me at some information or resources, that would be great. Thanks. Léonie. -- http://www.tink.co.uk/ *** BCAB List administration ***If you wish to unsubscribe, set vacation,, request a digest or carry out routine maintenance on your subscription to the list then go to:
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For more information on Standard Life group, visit our website http://www.standardlife.com/
Standard Life plc (SC286832), Standard Life Assurance Limited* (SC286833) and Standard Life Employee Services Limited (SC271355) are all registered in Scotland at Standard Life House, 30 Lothian Road, Edinburgh EH1 2DH. *Authorised and regulated by the Financial Services Authority. 0131 225 2552. Calls may be recorded/monitored. Standard Life group includes Standard Life plc and its subsidiaries.
Please consider the environment. Think - before you print.
- References:
- [bcab] Citrix mainframe.
- From: Léonie Watson
- [bcab] Re: Citrix mainframe.
- From: Richard Bartholomew
- [bcab] Citrix mainframe.
Other related posts:
- » [bcab] Citrix mainframe.
- » [bcab] Re: Citrix mainframe.
- » [bcab] Re: Citrix mainframe.
- » [bcab] Re: Citrix mainframe.
- » [bcab] Re: Citrix mainframe.
- » [bcab] Re: Citrix mainframe.
- » [bcab] Re: Citrix mainframe.
- » [bcab] Re: Citrix mainframe.
- » [bcab] Re: Citrix mainframe.
- » [bcab] Re: Citrix mainframe.
