All prices and specifications are subject to change without notice. Talk-A-Phone, Scream Alert, WEBS and WEBS Contact are registered trademarks of Talk-A-Phone Co. All rights reserved.
1.1. Overview of the Manual .............................................................................................................................4
1.5. Related Documents ....................................................................................................................................5
1.6. Technical Support / Help Desk ...................................................................................................................5
2.1. WEBS-CM-2, WEBS-PA-1, and WEBS-PA-2-IP ............................................................................................6
3. Getting Started ...............................................................................................................................................7
3.2. Configuration Using the Web GUI ..............................................................................................................7
3.3. Configuration Using the Serial Console ......................................................................................................8
4. Using the Web GUI ...................................................................................................................................... 10
4.1. Web GUI Layout ....................................................................................................................................... 10
4.2. Web Application Menu ............................................................................................................................ 12
4.3. Home ....................................................................................................................................................... 13
4.5. VoIP .......................................................................................................................................................... 15
All prices and specifications are subject to change without notice. Talk-A-Phone, Scream Alert, WEBS and WEBS Contact are registered trademarks of Talk-A-Phone Co. All rights reserved.
The American National Standards Institute a private non-profit organization that oversees the
development of voluntary consensus standards for products, services, processes, systems, and
personnel in the United States.
AUX
Auxiliary Input/Output. An Auxiliary Input accepts a contact closure from an external device,
such as a Vehicle Detector, Door Switch, Scream Alert™, and card swipe. An auxiliary output
produces a contact closure to an external device, such as a strobe light and motorized garage
gate.
BABT
British Approvals Board of Telecommunications
CSA
Canadian Standards Association
CE
The CE marking certifies that a product has met EU consumer safety, health or environmental
requirements.
DHCP
Dynamic Host Configuration Protocol — protocol for assigning dynamic IP addresses to
devices on a network.
DNS
Domain Name Server
FCC
Federal Communications Commission
FTP
File Transfer Protocol
GUI
Graphical User Interface
IE
Internet Explorer
IETF
The Internet Engineering Task Force (IETF) develops and promotes Internet standards.
PCBA
Printed Circuit Board Assembly
PoE
Power over Ethernet, IEEE 802.3af standard.
QoS
Quality of Service is of particular concern for the continuous transmission of high-bandwidth
video and multimedia information.
TIA
Telecommunications Industry Association
UL
Underwriters Laboratories
WEBS-CM-2, WEBS-PA-1 and WEBS-PA-2
Configuration and Operation Manual
Acronyms and Abbreviations
The following acronyms and abbreviations are commonly used throughout the document:
All prices and specifications are subject to change without notice. Talk-A-Phone, Scream Alert, WEBS and WEBS Contact are registered trademarks of Talk-A-Phone Co. All rights reserved.
Title caps (internal caps in short file
names are acceptable for readability)
MainLogFile.txt
BackupLogFile.txt
Menu names
Bold; title caps
Insert menu
Programs and
applications
Usually title caps
HyperTerminal
Toolbar button
names
Usually title caps (follow the
interface); bold
Apply
Reset
URLs
All lowercase; break long URLs
before a forward slash, if necessary to
break; do not hyphenate.
http://www.talkaphone.com/
WEBS-CM-2, WEBS-PA-1 and WEBS-PA-2
Configuration and Operation Manual
1. Introduction
1.1. Overview of the Manual
This manual provides detailed instructions for the configuration and operation WEBS-CM-2, WEBS-PA-1, and
WEBS-PA-2-IP Communication Modules. It is recommended to read this instructional manual completely
before performing any configuration.
1.2. Intended Audience
This manual is targeted towards systems administrators, or any person who would configure and maintain
WEBS-CM-2, WEBS-PA-1, and WEBS-PA-2-IP Communication Modules. Fundamental knowledge in
computer technologies is recommended for understanding this manual.
1.3. Objective
This manual provides a detailed examination of the features included in WEBS-CM-2, WEBS-PA-1, and
WEBS-PA-2-IP Communication Modules. It guides an administrator through the configuration and
optimization of paging features. While configuration of WEBS-CM-2, WEBS-PA-1, and WEBS-PA-2-IP
Communication Modules is covered in detail, configuration of other peripheral VoIP network elements is
beyond the scope of this document.
1.4. Typographic Conventions
The following guidelines are used as typographic conventions in this user manual:
Page 4 of 53
All prices and specifications are subject to change without notice. Talk-A-Phone, Scream Alert, WEBS and WEBS Contact are registered trademarks of Talk-A-Phone Co. All rights reserved.
All prices and specifications are subject to change without notice. Talk-A-Phone, Scream Alert, WEBS and WEBS Contact are registered trademarks of Talk-A-Phone Co. All rights reserved.
The WEBS-CM2 is an outdoor-rated WEBS® Communication Module that can be used for a wide variety of
applications to provide line level audio output.
The WEBS-PA-2-IP is an outdoor-rated WEBS® Paging Unit is an outdoor-rated broadcast device that can
provide audio coverage to a wide area.
The WEBS-PA-1 is an indoor-rated WEBS® Paging Unit that can be used audio coverage of indoor spaces.
Some of the functionality described below may not be available depending on the device. The rest of the
document may use the term “Communications Module” to refer to the “WEBS-CM-2, WEBS-PA-1, or WEBSPA-2-IP”.
Page 6 of 53
All prices and specifications are subject to change without notice. Talk-A-Phone, Scream Alert, WEBS and WEBS Contact are registered trademarks of Talk-A-Phone Co. All rights reserved.
Prior to configuring a communications module, ensure the unit is powered on and connected to the network.
The Communications Module can be configured from a computer with either a TCP/IP network connection or
a DB-9 Serial port. The communications module supports straight-through serial connections for basic
programming. For access to the full configurable feature set, a modern web browser will be required.
The communications module currently supports access from:
Internet Explorer 8 or greater
Firefox 3.5 or greater
3.2. Configuration Using the Web GUI
1. Ensure both the communications module and your PC are connected to the Local Area Network. A direct
connection to the communications module will require the use of a crossover network cable.
WEBS-CM-2, WEBS-PA-1 and WEBS-PA-2-IP are pre-configured with the following default settings:
IP Address: 192.168.1.10
Username: admin
Password: admin@123
2. Configure the IP address of your PC to be on the same subnet as the communications module. For
example, 192.168.1.3
3. Open a supported web browser and direct it to the IP address of the communications module. For
example, enter the following URL: http://192.168.1.10.
The browser prompts for authentication:
Figure 1 Authentication Required
4. Enter the default Username and Password. After authentication is successful, you are redirected to the
Home page.
5. Further configuration of the communications module settings are examined in Section 4: Using the Web
GUI.
All prices and specifications are subject to change without notice. Talk-A-Phone, Scream Alert, WEBS and WEBS Contact are registered trademarks of Talk-A-Phone Co. All rights reserved.
Basic settings can be configured on the communications module through a serial console connection.
Knowledge of Linux shell commands is recommended for serial console configuration.
Most commonly, the serial console connection can be used to set the IP address, as described below.
1. Connect a straight-through serial cable (DB9 Male to DB9 Female) from the serial port on the
communications module to an available COM port on the PC, noting which port was utilized.
2. Open your preferred serial console application (e.g., HyperTerminal or TeraTerm) on the PC and specify
the following settings:
Communications Port: <Determined in Step 1>
Baud rate (bits per second): 115200
Data bits: 8
Parity: None
Stop bits: 1
Flow control: None
3. Once connected, you will be presented with the following prompt:
root:/>
4. The /flash directory contains persistent files. It is highly recommended to switch to the /flash directory by
entering the following command, and pressing Enter.
Note the space between ‘cd’ and ‘/flash’:
root:/> cd /flash
5. Create a file where configuration parameters can be entered. For example, we create the config.txt file by
entering the following command, and pressing Enter.
Note the space between ‘vi’ and ‘config.txt’:
root:flash/> vi config.txt
6. While in the vi application, press i to force vi into “Insert Mode.”
7. The body of the config.txt file can now be created.
To set a new static IP address enter the following data:
NetworkMode = 3
IPAddress = <IP address, e.g. 192.168.1.10>
Netmask = <netmask, e.g. 255.255.255.0>
Gateway = <default gateway, e.g. 192.168.1.1>
8. Once the configuration options are entered, save the changes and exit vi by pressing Escape, then
entering :wq
To exit without saving changes press Escape, then enter :q!
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All prices and specifications are subject to change without notice. Talk-A-Phone, Scream Alert, WEBS and WEBS Contact are registered trademarks of Talk-A-Phone Co. All rights reserved.
9. With the configuration file created, the final step is to apply these settings to the communications module.
Enter the following command, and press Enter.
root:flash/> configApp admin admin@123 config.txt
10. A reboot is required after serial console configuration. Enter the following command, and press Enter.
root:flash/> reboot
11. All configurable options are available in Appendix C: Sample Serial Configuration File.
All prices and specifications are subject to change without notice. Talk-A-Phone, Scream Alert, WEBS and WEBS Contact are registered trademarks of Talk-A-Phone Co. All rights reserved.
This section describes various configurable options available from the Web Interface of the communications
module. It is the primary interface for configuring and monitoring the communications module. You must
assign an IP address (Refer to 4.4.1 IP Settings) before configuring the features of the communications
module.
4.1. Web GUI Layout
This section describes the layout of the Web GUI.
Figure 2 Using Web GUI
The Web GUI layout is divided into four sections:
1. Header: The Header section displays Talk-A-Phone Logo and product title “Communications Module”. The
right side of the header has the Refresh, Help, and Logout buttons. The Refresh button is used to reload
the content section. The Help button provides help content from the Talk-A-Phone website. The Logout
button logs out the user. The Apply button will not be grayed out if the content pane (3) contains
configurable parameters. The Apply button is used to save configuration changes to communications
module.
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2. Menu: The menu page provides links to different menus and submenus available on the communications
module.
3. Content: The top part of the content section is used for Page Title (3a) and Status (3b) for any operation.
Bottom part of content pane (3c) is used for displaying configurable fields when a menu or a submenu is
selected. All the fields (text boxes/dropdown) display allowed field ranges.
4. Footer: The Footer section displays the Talk-A-Phone copyright statement.
To update the communications module configuration, the user must press the Apply button. After clicking
Apply the status will be displayed in the “Status” section of the Content section (3b).
Note: When a configuration change is in the process of being applied, an message appears.
An message appears for the successful update.
An message appears if the input is incorrect. Incorrect inputs are marked with red.
All prices and specifications are subject to change without notice. Talk-A-Phone, Scream Alert, WEBS and WEBS Contact are registered trademarks of Talk-A-Phone Co. All rights reserved.
This section provides a preview of the communications module’s Web Menu hierarchy/organization.
Figure 3 Application Menu
Page 12 of 53
All prices and specifications are subject to change without notice. Talk-A-Phone, Scream Alert, WEBS and WEBS Contact are registered trademarks of Talk-A-Phone Co. All rights reserved.
This indicates WEBS-CM-2 for all three variations, WEBS-CM-2,
WEBS-PA-1, and WEBS-PA-2-IP.
Firmware Version
Indicates the version of the communications module’s firmware
Bootloader version
Indicates the version of the bootloader that is used during startup
(booting) of the communications module. The bootloader version
is independent of the firmware version.
MAC Address
Indicates the number assigned as the communications module’s
unique MAC address.
WEBS-CM-2, WEBS-PA-1 and WEBS-PA-2
Configuration and Operation Manual
4.3. Home
The Home page displays communications module information and contact information for Talk-A-Phone.
Login → Home
All prices and specifications are subject to change without notice. Talk-A-Phone, Scream Alert, WEBS and WEBS Contact are registered trademarks of Talk-A-Phone Co. All rights reserved.
The IP Settings page allows you to configure the IP settings and the hostname of the communications
module.
Login → Network → IP Settings
Figure 5 IP Settings
To set IP settings:
1. Select DHCP – Automatic Configuration OR Static IP - Manual Configuration.
2. Enter network details IP Address, Subnet Mask, Default Gateway of your network for Static IP - Manual
Configuration.
3. Enter DNS Server to resolve domain names.
4. Enter Hostname. Use unique identifier for each device on the network.
5. Click Apply to save settings.
Page 14 of 53
All prices and specifications are subject to change without notice. Talk-A-Phone, Scream Alert, WEBS and WEBS Contact are registered trademarks of Talk-A-Phone Co. All rights reserved.
The communications module can be used as a paging device by a WEBS Contact® Server. The page can be
output through either the built-in hands-free speaker or the line level output, depending on the specific device.
Login → VoIP → Paging Settings
Figure 11 Paging Settings
To configure paging settings:
1. Select Speaker or Line Level Output to send the incoming audio page to the built-in hands-free speaker
or the line level output. The speaker option is only available for the WEBS-PA-1.
2. Click the drop-down menu to adjust the Output Gain for all incoming pages before sending to the selected
audio paging output. Each level adjustment corresponds to approximately 3dB.
3. The communications module displays Unregistered or Registered @
<WEBS_Contact_Server_IP_Address> for Registration Status on the WEBS Contact® Server.
4. If it deregistration is required from the WEBS Contact® Server in error situations where the WEBS
Contact® Server is unable to deregister the device, select Deregister check box to clear the registration
status.
5. Click Apply to save settings.
All prices and specifications are subject to change without notice. Talk-A-Phone, Scream Alert, WEBS and WEBS Contact are registered trademarks of Talk-A-Phone Co. All rights reserved.
The Authentication page allows the administrator to change the user credentials used to access the
communications module through the Web interface or SSH.
Login → Authentication
Figure 22 Authentication
To configure the authentication details:
1. Enter the user credentials to access the Web interface:
Username1 accepts alphanumeric and special characters (e.g., underscore “_” and period “.”).
Password2 accepts alphanumeric values and special characters (except “&”).Configure the Key Code
sequence to be used by the Local User for deactivation of the corresponding Auxiliary Output.
Confirm password requires you to type the password again for reconfirmation.
2. Check/uncheck the check box to Enable SSH access to the communications module.
3. Enter Username and Password to configure/modify Authentication for SSH user.
4. Click Apply to save settings.
The maximum number of characters in username is 30.
The maximum number of characters in password is 30.
Page 16 of 53
All prices and specifications are subject to change without notice. Talk-A-Phone, Scream Alert, WEBS and WEBS Contact are registered trademarks of Talk-A-Phone Co. All rights reserved.