Ericsson W25 Manuale utente
Ericsson W25
Fixed Wireless Terminal for WCDMA/HSDPA
Mobile Networks
User's Guide
Ericsson W25
Fixed Wireless Terminal for WCDMA/HSDPA
Mobile Networks
User's Guide
.
ii 5/1551-CRH 102 167 Uen Rev G 2008-10-27
Copyright
©Ericsson AB 2007, 2008 - All Rights Reserved
Disclaimer
No part of this document may be reproduced in any form without the written
permission of the copyright owner.
The contents of this document are subject to revision without notice due to
continued progress in methodology, design and manufacturing. Ericsson shall
have no liability for any error or damage of any kind resulting from the use of
this document.
Trademark List
Firefox® Firefox is a registered trademark of Mozilla Foundation.
Internet Explorer®Internet Exploreris a registered trademark of Microsoft Corporation.
MSN Messenger®MSN Messengeris a registered trademark of Microsoft Corporation.
Opera®Opera is a registered trademark of Opera Software ASA.
Safari®Safari is a registered trademark of Apple Computer, Inc.
Windows® Windowsis a registered trademark of Microsoft Corporation.
All other brand and product names are trademarks or registered trademarks of
their respective holders.
.
5/1551-CRH 102 167 Uen Rev G 2008-10-27 iii
Contents
1Introduction 1
1.1 Structure of this Guide 1
1.2 Product Overview 2
1.2.1 Indicators 4
1.2.2 Connectors 5
2Battery 6
2.1 Installation of the Battery 6
2.2 Battery Function 6
3Telephony and Fax 7
3.1 SIM Authentication 7
3.2 Information Tones 8
4Configuration and Management 10
4.1 Access and Login to the Web User Interface 10
4.1.1 Inactivity Timeout 11
4.2 Overview 12
4.2.1 Alarms 13
4.2.2 Network Information 13
4.3 Configuration Wizard 15
4.3.1 Internet Access 15
4.3.2 Wireless LAN Access 17
4.3.3 Wireless LAN Authentication 21
4.3.4 Configuration Wizard Confirmation 26
4.4 Internet 28
4.4.1 Mobile Network Connection Details 29
4.4.2 Traffic Statistics 30
4.4.3 Authentication 30
4.4.4 Cellular Band Selection 33
Contents
iv 5/1551-CRH 102 167 Uen Rev G 2008-10-27
4.5 LAN 34
4.5.1 LAN IP Address 34
4.5.2 DHCP Server 35
4.5.3 Traffic Statistics 37
4.5.4 LAN Port Status 37
4.6 Wireless LAN 38
4.6.1 Enable WLAN 38
4.6.2 Region 39
4.6.3 Radio Channel 39
4.6.4 Transmit Power [dBm] 39
4.6.5 Data Rate 39
4.6.6 Scan for Wireless Networks 40
4.6.7 Network Name (SSID) 41
4.6.8 WLAN Security 41
4.6.9 Connected Devices 43
4.6.10 Whitelist 43
4.7 NAT 45
4.7.1 UPnP IGD 46
4.7.2 Application Level Gateways 46
4.7.3 Port Forwarding 47
4.8 File and Printer Sharing 50
4.8.1 How it Works 50
4.8.2 Host Name and Workgroup 51
4.8.3 File Sharing 51
4.8.4 Printer Sharing 53
4.9 System 54
4.9.1 Basic System Information 55
4.9.2 Configuration Backup and Restore 55
4.9.3 System Restart 56
4.9.4 Software Update 57
4.9.5 Factory Reset 58
4.10 Event Log 60
4.10.1 Persistent Logging 61
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4.11 Change Password 61
4.12 Logout 62
5PC Configuration 63
5.1 IP Settings 63
5.1.1 Obtain IP Settings Automatically 63
5.1.2 Configure Static IP Address 65
5.2 Wireless LAN Settings 65
5.2.1 Prepare the Wireless Client(s) 65
5.2.2 Install the Wireless LAN Interface 66
5.2.3 Configure Access to the Ericsson W25 66
5.3 Sharing Settings 66
5.3.1 Check Workgroup Settings 67
5.3.2 Access a Shared Storage Device 68
5.3.3 Set Up a Connection to a Shared Storage Device 68
5.3.4 Access a Shared Printer 69
6Troubleshooting 72
6.1 Restart the Ericsson W25 72
6.2 Reset the Ericsson W25 to Factory Default Settings 72
6.3 LAN Connections 73
6.4 Internet Access 74
6.4.1 Change TCP Settings 75
6.5 Telephony and Fax Service 76
6.6 Wireless LAN Connection 77
6.7 Access to Shared Files or Printer 79
Glossary 81
Introduction
5/1551-CRH 102 167 Uen Rev G 2008-10-27 1
1 Introduction
This chapter describes the structure of this guide and gives a brief product
overview.
1.1 Structure of this Guide
This User’s Guide contains information that is needed to configure and
manage the Ericsson W25 Fixed Wireless Terminal (FWT). The following
chapters are included:
•Chapter 1 – “Introduction” – provides information about this guide and
gives a brief product overview.
•Chapter 2 – “Battery” – includes information about how to handle
battery installation and charging.
•Chapter 3 – “Telephony and Fax” – includes information about the
telephony and fax function. It also includes instructions on how to enter
the SIM authentication codes via a telephone handset.
•Chapter 4 – “Configuration and Management” – provides detailed
information about how to perform configuration and management of the
Ericsson W25.
•Chapter 5 – “PC Configuration” – gives instructions for configuring your
computers to work with the Ericsson W25.
•Chapter 6 – “Troubleshooting” – tells you how to solve a number of
issues that could occur during installation, configuration, and use of the
Ericsson W25.
•The Glossary includes abbreviations and explanations to technical
terms used in this guide.
Introduction
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1.2 Product Overview
The Ericsson W25 is an advanced small office and home router with
wireless Internet access. The key benefits of the product are:
•Wireless Broadband Services at Reliable High Speed
The Ericsson W25 uses WCDMA/HSDPA radio access to provide high-
speed data capabilities to the local network.
•Broad range of Voice Services
The Ericsson W25 includes voice capabilities accessed over standard
analog telephone line interfaces. Network services such as Prepaid
Subscriptions, Caller ID (1st call only), CLIP, Call Waiting, Call Barring,
Call Forwarding, and Multiparty Conference Calls are supported.
•Fax
The Ericsson W25 supports fax functions over IP (T.38) using packet
switched connection. If T.38 Fax is offered by your service provider as a
service with your Ericsson W25 simply connect an ordinary fax machine
to the fax port (the port marked Phone/Fax or the Phone port on the
right) on the back of the unit and the fax will work without further
configurations. The operator needs to support a fax function over IP.
Check with your service provider to ensure they support T.38 Fax over
IP with the Ericsson W25.
•Advanced Networking
The Ericsson W25 supports an advanced local network setup. It
provides IP routing, Ethernet switching, DHCP service, and NAT.
•File and Printer Sharing
Network file and printer sharing is supported through a USB connection.
•Local Wireless Access with High-level Security
The Ericsson W25 is a WLAN access point for the wireless local
network supporting WEP, WPA, and WPA2 with pre-shared keys for
WLAN security.
Introduction
5/1551-CRH 102 167 Uen Rev G 2008-10-27 3
Figure 1 – Ericsson W25 Network Connections
For more information about the Ericsson W25, see www.ericsson.com/fwt
Available services may
vary depending on
o
p
erator.
Introduction
4 5/1551-CRH 102 167 Uen Rev G 2008-10-27
1.2.1 Indicators
The Ericsson W25 is equipped with six status indicators located on the front
panel of the unit. A general description of each indicator is provided in the
following table (from top to bottom):
Table 1 - Front Panel Indicators
Text Status Description
Power Green
Red
Unlit
Mains powered.
Battery powered.
Power is off.
Mobile Network Green
Red
Flashing
Unlit
Connection to a UMTS network.
Connection to a GSM network.
Searching for a connection.
No connection to the mobile network.
Internet Green
Unlit Connection to Internet established.
No Internet connection.
Wireless LAN Green
Unlit The Wireless LAN is active.
The Wireless LAN is inactive.
Message Waiting Flashing
Unlit New voice mail message(s) received.
No new voice mail messages.
Alarm Red
Unlit
Various error conditions specified on the
W25 Overview web page.
No error.
The Ethernet LAN connectors (LAN1- LAN4) have two built-in indicators
each.
The left indicator shows the speed of data traffic between the Ericsson W25
and the connected client. If the speed is 100 Mbps, the indicator is green.
When the indicator is unlit, the speed is 10 Mbps.
The indicator to the right is green when a LAN connection is established
and flashes to show data traffic activity.
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