.
Introduction
This document provides information about the installation
procedure for the Desktop Push-to-Talk (PTT) Client. This installer
helps users install the Desktop PTT Client.
1.1 Purpose
This installer is used for installing the Desktop PTT Client.
1.2 About This Manual
The Desktop PTT Client Installation Guide discusses the
installation, repair and uninstallation process of the Desktop PTT
Client.
This document is organized as follows:
Introduction
This chapter provides an introduction to the Desktop
PTT Client.
Pre-requisites
This chapter provides information about hardware and
software requirements for the installation of the Desktop PTT
Client.
Desktop PTT Client Installation
This chapter provides detailed step-by-step instructions to install
the Desktop PTT Client.
Desktop PTT Client Uninstallation
This chapter provides the detailed step-by-step instructions to
un-install the Desktop PTT Client.
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1.3 Target Audience
This document is for users of the Desktop PTT Client.
1.4 Terms and Abbreviations
The following table provides the definitions of the
abbreviations and acronyms used in this document.
Terms
Definitions
PoC
Push to Talk Over Cellular
PTT
Push To Talk
Table 1: Terms and Abbreviations
2. Pre-requisites
This chapter describes the hardware and software prerequisites for the Desktop PTT Client installation.
Requirements
Pre-requisites
Hardware
1. Required Disk Size: 20 MB
2. Built-in or plug-in headphone/
microphone/speaker
Software
1. Operating system: Windows XP, Windows
7 (32-bit/64-bit)
2. Net Framework 3.5
3. Windows Installer 3.1
Table 2: Hardware and Software Pre-requisites
2
3. Desktop PTT Client Installation
This chapter describes t h e installation procedure for the Desktop
PTT Client.
To install:
1. Download the EPTT_PC_CLIENT_EXEC.msi file from the
activation email.
Tip: Please disable Firewall services before installing the Desktop PTT
Client.
Note: The Desktop PTT Client can only be installed by an
Administrator on a Windows 7 or XP computer.
2. Click EPTT_PC_CLIENT_EXEC.msi and then click Run to
start the installation process.
A Welcome window is displayed as shown in Figure 1.
Figure 1: Welcome to the AT&T EPTT PreInstaller Setup Wizard Window
Note: Click Cancel to abort the process.
3. Click Next.
3
A Select Installation Folder window is displayed as shown in
Figure 2.
Figure 2: Select Installation Folder Window
4. Select the desired directory to install the Desktop
PTT Client.
5. Select:

Just me option to install the Desktop PTT Client only for the current
user account and then click Next.
OR

Everyone option to install the Desktop PTT Client for all the user
accounts and then click Next.
Note: Click Disk Cost… to check the disk space on all the
memory partitions and click OK to return to the Select
Installation Folder window.
By default, C:\Program Files\AT&T\ AT&T EPTT PreInstaller\ path is
selected for the Desktop PTT Client installation. To install the
folder to a different location, click Browse and select the
location accordingly.
4
A Confirm Installation window appears as shown in Figure 3.
Figure 3: Confirm Installation Window
6. Click Next to install the Desktop PTT Client.
An Installing AT&T EPTT PreInstaller window appears as
shown in Figure 4.
Figure 4: Installing AT&T EPTT PreInstaller Window
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Note: Click Cancel to abort the process.
7. Click Close to close the Installation Complete window, after
successful installation of PreInstaller as shown in Figure 5.
Figure 5: Installation Complete Window
8. Once the Installation of PreInstaller completes, an Update
Information window will launch, which will check for the updated EPTT
application as shown in Figure 6.
Figure 6: Update Information Window
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9. Click Update to download and install the updates as shown in
Figures 7 and 8.
Figure 7: Downloading and Installing Updates Window
8. Click Start>All Programs>AT&T EPTT to launch the Desktop PTT
Client.
OR
Click the AT&T EPTT icon on the desktop to launch the Desktop PTT
Client.
Figure 8: Downloading and Installing Updates Window
7
10. A W
Welcome window appears
a
as shown in Figure 9.
Figure 9: W
Welcome to the AT&T EPTTT Setup Wizard Window
Note: C
Click Cancel to abbort the processs.
11. Clicck Next.
A Select
ct Installation Fold
lder window is displayed as shown in
Figure 1
10.
Figure 1 0 : Select Installation Folder
F
Window
8
12. Seleect the desired directory
d
to installl the Desktop
PTT Clieent.
13. Seleect:

Ju
Just me option to innstall the Desktop PTT
P Client only for the
t current
uuser account and thhen click Next.
OR

EEveryone option to install
i
the Desktopp PTT Client for all the
t user
aaccounts and then click
c Next.
Note: C
Click Disk Cost… too check the disk space
s
on all the
memoryy partitions and click
c
OK to return to the Select
Installat
ation Folder windoow.
By defauult, C:\Program Files\Kodiak\
F
AT&
&T EPTT\ path is selected
s
for the Desktop PTT Clieent installation. Too install the foldeer to a
differen
nt location, click Browse
B
and selecct the location
accordiingly.
A Confirrm Installation winndow appears as shown in Figure 11.
Figure 1 1 : Confirm Installationn Window
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14. Clicck Next to install the
t Desktop PTT Client.
C
An Instaalling AT&T EPTTT window appearrs as shown in
Figure 1
12.
Figure 1 2 : Installing AT&T EPTTT Window
Note: C
Click Cancel to abbort the processs.
15. Clicck Close to close the Installation Complete window,
after suuccessful installaation as shown inn Figure 13.
Figure 1 3 : Installation Complete Window
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16: Click Finish to close thhe Update Successsful Window afterr successful
installattion of the updated client as shown in Figure 14.
Figure 14: Update Successful Window
17. Click C:\Program File\Kodiak\ AT&T EPTT\ to launch the Desktop
PTT Client.
Note: Do NOT launch the Desktop PTT client from a short cut on the
desktop. Always launch the client from the program folder indicated
above.
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4. Desktop PTT Client Uninstallation
This chapter describes the procedure to uninstall the Desktop PTT
Client.
To remove:
1. Go to the Control Panel and select Programs and Features.
2. Right-click on AT&T EPTT listed in the program list and select the
Uninstall Option as shown in Figure 15.
Figure 1 5 : List of Programs in Program and Features
3. Click Yes if asked for uninstall confirmation. The computer will
display an uninstallation progress bar as shown in Figure 16.
Figure 1 6 : AT&T EPTT Uninstallation Progress Bar Window
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4. Once the uninstallation process completes, the uninstallation
progress bar will automatically close.
5. Right-click on AT&T EPTT PreInstaller listed in the program list and select
the Uninstall Option as shown in Figure 17.
Figure 1 7 : List of Programs in Program and Features
6. The computer will display an uninstallation progress bar. Once
AT&T EPTT PreInstaller uninstallation process completes, the
uninstallation progress bar will automatically close.
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10/23/12
AB-2558
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