Window Eyes svensk handbok i PDF-format - Icap

· 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 http://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: