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Ericsson W25 User's Manual

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1. 5 2 5 2 1 10 In the Network and Dial up Connections window right click the Local Area Connection icon and then click Properties 11 Select Internet Protocol TCP IP and ensure that the check box beside the text is selected Click Properties 12 In the Internet Protocol TCP IP Properties window select Obtain an IP address automatically and Obtain DNS server address automatically 13 Click OK twice to confirm your changes and close the windows and then close the Control Panel window Configure Static IP Address Most users do not need to configure static IP settings Automatic configuration is appropriate in most cases For information about static IP configuration see the operating system documentation or online help Note Make sure that the IP address of the client is on the same subnet as the Ericsson W25 The IP address range of the Ericsson W25 subnet is displayed on the Ericsson W25 LAN page see section 4 5 Wireless LAN Settings This section provides a general description of what is required to make your wireless devices work with the Ericsson W25 Before you follow the instructions below you need to configure the Ericsson W25 Wireless LAN settings see section 4 6 Wireless LAN Prepare the Wireless Client s The coverage of the Wireless LAN depends on a number of factors including the distance between the Ericsson W25 and the PC and the occurrence of obstacles such as walls and electrica
2. For security reasons you are recommended to change the preconfigured password Follow the steps below to change the password 1 Click the Change Password button on the Overview page The Change Password page is displayed lt ERICSSON amp Logout ened Change Password Current Password New Password m Retype New Password OK Cancel Figure 7 Change Password page 2 Type the current password in the Current Password field If it is the first time you change the password the password is user 3 Type anew password in the New Password and Retype New Password fields A password can include up to eight 8 characters letters and or numbers Note The password is case sensitive distinguish between uppercase and lowercase letters 4 Save the new password by clicking OK 4 2 2 Alarms The ALARMS section on the Overview page includes detected active error conditions 5 1551 CRH 102 167 Uen Rev E 2008 02 15 13 Configuration and Management 4 2 3 Events that generate an alarm are such that make it impossible to send or receive data e g SIM card missing lf there are no alarms currently detected the text No alarms detected is displayed If an alarm is detected the Alarm indicator on the Ericsson W25 front panel is lit red and the corresponding cause is displayed according to the table below Table 4 Alarm cause description Alarm cause Descrip
3. If the Enable SSID broadcast option is selected your local wireless device s will find the network name when scanning the air If not the network name is hidden and has to be manually provided to the wireless device s lf you want to change the preconfigured network name FWT type a new name in the Network name SSID field and also select if the SSID shall be hidden or not Click Next to proceed Wireless LAN Authentication All communication on the wireless LAN can be protected from potential intruders and eavesdroppers through standard authentication and encryption methods Authentication is used to restrict access to the wireless network Encryption is the translation of data into a form that cannot be easily understood by unauthorized users The encrypted data can only be sent and received by users with access to a private encryption key 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Configuration and Management ERICSSON 2 Logout Configuration Wizard WIRELESS LAN AUTHENTICATION Authentication and data encryption are used to restrict access to your wireless network WEP is considered to be a low security option WPA and its successor WPA2 provide more sophisticated authentication and data encryption Which authentication and encryption method you should use depends on what is supported by your wireless device s Authentication None None WEP 64 bit WEP 128 bit a Previous
4. 35 37 37 38 38 39 39 39 39 40 41 43 43 45 45 46 46 50 50 51 51 52 54 55 55 56 57 59 61 62 5 1551 CRH 102 167 Uen Rev E 2008 02 15 5 1 See 9 1 2 5 2 5 2 1 5 2 2 5 2 3 9 3 9 3 1 9 3 2 9 3 3 9 3 4 6 6 1 6 2 6 3 6 4 6 4 1 6 5 6 6 6 7 Glossary PC Configuration IP Settings Obtain IP Settings Automatically Configure Static IP Address Wireless LAN Settings Prepare the Wireless Client s Install the Wireless LAN Interface Configure Access to the Ericsson W25 Sharing Settings Check Workgroup Settings Access a Shared Storage Device set Up a Connection to a Shared Storage Device Access a Shared Printer Troubleshooting Restart the Ericsson W25 Reset the Ericsson W25 to Factory Default Settings LAN Connections Internet Access Change TCP Settings Telephony and Fax Service Wireless LAN Connection Access to Shared Files or Printer 5 1551 CRH 102 167 Uen Rev PA15 2008 02 15 Contents 63 63 63 65 65 65 66 66 66 67 68 68 69 72 12 12 73 74 19 76 11 19 81 Introduction 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 g
5. Wireless LAN Radio Channel page Select either Auto recommended or a specific channel number from the Radio channel drop down list Click Next to proceed Network Name All devices on the local wireless network share a common Service Set IDentifier SSID or network name This name is required to establish connection between the Ericsson W25 and the wireless client s and to distinguish the wireless network from any other s that may be in use nearby Only devices configured with the same network name as the one set on the Ericsson W25 can obtain access to it 5 1551 CRH 102 167 Uen Rev E 2008 02 15 21 Configuration and Management 4 3 3 22 4 ERICSSON 2 Logout gt Configuration Wizard WIRELESS LAN NETWORK NAME SSID An SSID is a unique name of a wireless network This network name is required to establish a connection between the unit and your wireless device s Network name SSID FWT Select Enable SSID broadcast if you want your wireless device s to find the SSID when scanning the air If you clear the check box the SSID will be hidden and you have to provide it manually iM Enable SSID broadcast ns card Figure 15 Wireless LAN Network Name SSID page The network name is case sensitive distinguish between uppercase and lowercase letters and can be changed to any combination of numbers 0 9 letters a z and hyphens with a maximum length of 32 characters
6. 00 Jan 1 00 07 35 FWT user notice kernel SCSI device sda 4013056 512 byte hdwr sectors 2055 MB Jan 1 00 07 35 FWT user notice kernel sda assuming Write Enabled Jan 1 00 07 35 FWT user err kernel sda assuming drive cache 5 1551 CRH 102 167 Uen Rev E 2008 02 15 19 Troubleshooting 80 write through Jan 1 00 07 35 FWT user notice kernel SCSI device sda 4013056 512 byte hdwr sectors 2055 MB Jan 1 00 07 35 FWT user notice kernel sda assuming Write Enabled Jan 1 00 07 35 FWT user err kernel sda assuming drive cache write through Jan 1 00 07 35 FWT user info kernel sdal Jan 1 00 07 35 FWT user notice kernel Attached scsi removable disk sda at scsi0 channel 0 id O lun O Restart the Ericsson W25 Disconnect the USB device from the Ericsson W25 and then reconnect it Make sure that the PC belongs to the same workgroup as the Ericsson W25 For instructions see section 5 3 1 Check Workgroup Settings The Ericsson W25 workgroup is displayed on the Sharing web page If you have problems accessing a printer make sure that the printer drivers are correctly installed on the PC 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Glossary Glossary 802 11b An IEEE standard for a wireless network that operates at 2 4 GHz with rates up to 11 Mbps 802 11g An IEEE standard for a wireless network that operates at 2 4 GHz with rates up to 54 Mbps 2G Second Generation The second generation wirele
7. Follow the instructions in the Quick Installation Guide and insert the SIM card into the Ericsson W25 When the installation is finished you can either enter the PIN via a phone connected to the Ericsson W25 or via the Ericsson W25 internal web pages see section 4 3 1 Internet Access or 4 4 3 Authentication Follow the steps below to enter the PIN using a phone connected to the Ericsson W25 The PIN required and PUK required tones are described in Table 3 Information Tones on the next page 1 Pick up the telephone handset If you hear the dial tone you do not need to enter any PIN If you hear the specific PIN required tone proceed to step 2 2 Dial lt PIN gt If the PIN is correct you will hear the normal dial tone which indicates 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Telephony and Fax 3 2 that the voice service is activated and that it is possible to make phone calls If the PIN is incorrect you will hear the PIN required tone again Repeat step 2 Note If three attempts have been made with an incorrect PIN the SIM card is blocked and you will hear a new tone indicating that the PUK is required to unblock the SIM card To unblock the SIM card dial the following sequence i lt PUK gt lt new PIN gt lt new PIN gt If the PUK is correct and the new PIN codes agree you will hear the normal dial tone which indicates that the voice service is activated a
8. HSDPA module is not yet awake 00 00 32 none userinfo atrelay HSDPA module is not yet awake 00 00 33 none userinfo atrelay HSDPA module is not yet awake 00 00 34 none daemon info atrelayd Initializing socket path tmp atrelay 00 00 35 none user warn kernel ethO hardcoded to full duplex 00 00 35 none userinfo kernel device ethO entered promiscuous mode oo 00 35 none user info kernel brO port ifethO entering learning state o Oo o Te me 10 ooo0oo0000cag oo oo oo PRBPBBPBB BBB BBB BBP BP PBB BPP RPE EP PEPE EP EE PEEP EPP ee eR Copyright 2007 Ericsson AB All rights reserved Figure 35 Event Log page Each row in the log list displays the time and date when an event was reported to the log the type of the event and a brief statement indicating its cause Note Ifthe actual time is not available the timestamp Is set to Jan 1 00 00 00 when the Ericsson W25 is restarted This will change to actual time when available 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Configuration and Management 4 10 1 62 The system logging information is written to 3 files in the system and these files are rotated in a circular fashion The files are not saved to flash memory and will be lost when rebooting the system or when power is disconnected To view only a selection of the log events in the list select a filter level from the Display list Available log levels are Alarms onl
9. Internet IP address 172 29 255 157 Connection HSDPA oul Service provider VODAFONE LM 26299 Network registration Registered home network LAN IP address 192 168 1 1 Copyright 2007 Ericsson AB All rights reserved Figure 6 Overview page The Overview page provides the following functions e The possibility to change password using the Change Password button in the upper right corner See section 4 2 1 Change Default Password e The left hand menu visible on all web pages that includes configuration topics for additional configuration described one by one in the following sections button which is the entrance to the step by step configuration wizard recommended to be used for first time settings See section 4 3 Configuration Wizard e The ALARMS section where detected error conditions are specified See section 4 2 2 Alarms for more information If an alarm occurs the Alarm indicator on the front of the Ericsson W25 is red and a message is also sent to the Event log See section 4 10 Event Log 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Configuration and Management e The NETWORK INFORMATION section where the most important connection status information is collected This information among others is also found on the Internet and LAN web pages respectively Each page in the WUI also includes a Logout button above the left hand menu 4 2 1 Change Default Password
10. LAN WLAN Access Point page To enable connection of one or more wireless devices to the Ericsson W25 select the Enable WLAN check box Click Next to proceed Note The WLAN interface will not be activated until the complete configuration details are entered If you are not going to set up any Wireless LAN just leave the box unchecked and click Next The last page of the wizard where you can review and confirm your settings is displayed 5 1551 CRH 102 167 Uen Rev E 2008 02 15 19 Configuration and Management 4 3 2 2 20 ERICSSON amp Logout gt Configuration Wizard Click Finish to confirm the following settings and establish the connections APN 3G cpe gsn lkp APN 2G PPP User name PPP password Authentication Protocol chap Wireless LAN WLAN access point Disabled Previous Cancel Figure 12 Configuration Wizard Confirmation page To confirm the settings and close the Configuration Wizard click the button You can use the button to go back to previous pages and check your settings and or make changes If you click the button the Configuration Wizard closes and no changes are saved Region To make sure the Ericsson W25 operates on correct radio frequencies according to local regulations you have to state in which region you reside lt ERICSSON Logout Configuration Wizard WIRELESS LAN REGION To make sure that the unit transmits on correc
11. Next gt S Cancel Figure 16 Wireless LAN Authentication page Select one of the authentication methods from the Authentication drop down list The available options are as follows None f you select None as authentication method no client configuration is needed but be aware of that the WLAN will now be open without any kind of security WEP 64 bit WEP 128 bit WEP Wired Equivalent Privacy is considered to be a low security option WEP encrypted data is translated into blocks of either 64 bits length or 128 bits length WPA WPA2 WPA Wi Fi Protected Access and its successor WPA2 are the most reliable security options WPA encryption uses the Temporal Key Integrity Protocol TKIP while WPA2 encryption follows the Advanced Encryption Standard AES AES offers a higher level of security and is approved for sensitive corporate and government data transmission Note Make sure that the operating system s and Wireless LAN interface s of the wireless client s support the selected authentication method Click Next to proceed 5 1551 CRH 102 167 Uen Rev E 2008 02 15 23 Configuration and Management 4 3 3 1 4 3 3 2 24 None If you select None the last page of the wizard where you can review and confirm your settings is displayed ERICSSON amp Logaut vb Configuration Wizard Click Finish to confirm the following settings and establish the connections Interne
12. Overview Indicators Connectors Battery Installation of the Battery Battery Function Telephony and Fax SIM Authentication Information Tones Configuration and Management Access and Login to the Web User Interface Inactivity Timeout Overview Change Default Password Alarms Network Information Configuration Wizard Internet Access Wireless LAN Access Wireless LAN Authentication Configuration Wizard Confirmation Internet Mobile Network Connection Details Traffic Statistics Authentication 5 1551 CRH 102 167 Uen Rev E 2008 02 15 no A N Lo 10 10 11 12 13 13 14 16 16 18 22 2 28 29 30 30 Contents 4 4 4 4 5 4 5 1 4 5 2 4 5 3 4 5 4 4 6 4 6 1 4 6 2 4 6 3 4 6 4 4 6 5 4 6 6 4 6 7 4 6 8 4 6 9 4 7 4 7 1 4 7 2 4 7 3 4 8 4 8 1 4 8 2 4 8 3 4 8 4 4 9 4 9 1 4 9 2 4 9 3 4 9 4 4 9 5 4 10 4 10 1 Cellular Band Selection LAN LAN IP Address DHCP Server Traffic Statistics LAN Port Status Wireless LAN Enable WLAN Region Radio Channel Transmit Power dBm Scan for Wireless Networks Network Name SSID WLAN Security Connected Devices Whitelist NAT UPnP IGD Application Level Gateways Port Forwarding File and Printer Sharing How it Works Host Name and Workgroup File Sharing Printer Sharing System Basic System Information Configuration Backup and Restore System Restart Software Update Factory Reset Event Log Persistent Logging 33 34 34
13. change the LAN IP address while connected to the Ericsson W25 web pages through a web browser you will be disconnected You have to redirect the web browser to the new address in order to confirm the new settings Type the new LAN IP address in the Address URL field and press Enter DHCP Server The Ericsson W25 incorporates a DHCP Dynamic Host Configuration Protocol server which dynamically assigns IP addresses to devices on the LAN WLAN whenever they are switched on The DHCP server also puts the hostname supplied by the client DHCP request in the local DNS Domain Name System Service proxy The DNS proxy contains a small database of local host names and addresses supplied by client DHCP requests In addition it also caches requests to remote DNS servers The following configuration options are displayed in the DHCP server section on the LAN page 5 1551 CRH 102 167 Uen Rev E 2008 02 15 35 Configuration and Management 36 Note Table 12 DHCP Server configuration options Text Enable DHCP server IP address range from IP address range to Lease Time sec Description Select this checkbox to enable the DHCP server Note If you already have a DHCP server on your network you should disable this feature in the Ericsson W25 The IP addresses that can be assigned to LAN WLAN clients are collected from a predefined range of available IP addresses The preconfigured range from 92 168 1 2 to 1
14. code provided by your Internet service provider LAN aises LAN Operator unlock code NAT OK Sharing System Event Log Figure 25 Unlock operator lock page Type the unlock code provided by the service provider in the Operator unlock code field and click OK to save the settings The code consists of 10 characters Change PIN If SIM authentication is verified the PIN field cannot be edited Instead the Change PIN button is displayed To change the PIN click Change PIN to display the Change PIN page 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Configuration and Management gt Change PIN Overview The PIN if reguired for SIM autheatie ation Intemet LAN ld PIN Wireles a L amp R Wg ine PLA MAT Retype naw DIH marl M Femernb r imiy PIN OF Figure 26 Change PIN page Type the current and new PIN in the corresponding fields and click OK to save the settings 4 4 4 Cellular Band Selection The CELLULAR BAND SELECTION section includes settings for manually selection of the frequency bands to use Table 10 Cellular band selection Cetails The drop down list includes Preferred Roaming List PRL regions The PRL contains information regarding allowed systems GSM UMTS and bands This information is used by the Ericsson W25 during the system selection and acquisition process initially and when the Ericsson W25 is roaming By setting a specifi
15. it Works The Ericsson W25 uses Samba www samba org as the base to implement file and printer sharing through SMB CIFS SMB and CIFS are the protocols used by Microsoft for sharing and the service is called smb on the Ericsson W25 e Linux Kernel auto detection of USB devices is used as part of the automatic configuration of the storage and printer sharing When a new USB device storage or printer is detected the Ericsson W25 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Configuration and Management 4 8 2 4 8 3 automatically creates configuration files for Samba containing the new device The Ericsson W25 then makes the smb service use the new configuration thereby sharing the USB device via the SMB CIFS protocol This process is totally automatic and there are not configuration parameters that can be set other than renaming the shared resources The Ericsson W25 uses a relatively low powered processor and is not designed to be a multi tasking platform This means that you may experience problems during high load situations such as simultaneously downloading a large file through the mobile network and printing a large document or copying a large file to from shared storage device mounted on the Ericsson W25 Don t expect to have full performance on all simultaneous tasks Host Name and Workgroup All devices on the LAN WLAN that want to access a USB shared storage device or printer must belong to the same workgroup as the E
16. registered new interface driver usbserial aring 00 00 30 none userinfo kernel driversfusb serial usb serial c USB Serial support regi Syst 00 00 30 none userinfo kernel usbcore registered new interface driver usbserial_gen ystem 00 00 30 none user info kernel drivers usb serialfusb serial c USB Serial Driver core Eventlog 00 00 30 none userinfo kernel drivers usb serialfusb serial c USB Serial support regi l 00 00 30 none userinfo kernel drivers usb serialfusb serial c USB Serial support regi 00 00 30 none userinfo kernel sierra 3 1 1 0 Sierra USB modem 3 port converter d 0 00 30 none userinfo kernel usb 3 1 Sierra USB modem 3 port converter now att 0 00 30 none userinfo kernel usb 3 1 Sierra USB modem 3 port converter now att 0 00 30 none userinfo kernel usb 3 1 Sierra USB modem 3 port converter now att 30 none user info kernel usbcore registered new interface driver sierra 30 none userinfo kernel drivers usb serial sierra c USB Driver for Sierra Wirele 30 none user warn kernel Loading ADM69961 M device driver 0 00 30 none user warn kernel Loading ADM69961 M device driver successfully loade 0 00 30 none user warn kernel Loading CPLD driver 00 00 30 none user warn kernel CPLD driver loaded 00 00 30 none user warn kernel gpio Loading device driver 00 00 30 none user warn kernel gpio Device driver successfully loaded 00 00 30 none user warn kernel PCI ena
17. reset the login details to default values User name user and Password user Internet Access Table 24 Internet access Indication Symptom What to do Cannot access the Internet from Make sure that the GSM UMTS any of my local devices antenna is properly connected and tightened to the Ericsson W25 antenna connecior Check the Alarm indicator on the front panel of the Ericsson W25 unit If it is red see the information in the Alarms section on the Overview page On the Internet page verify that the mobile network signal quality indicator displays at least one bar If not move the Ericsson W25 or attach an external antenna indoor window or outdoor roof mounted External antennas are available as accessories to the Ericsson W25 On the Internet page make sure that the Link status Is Up and that an IP address is defined Use the Configuration Wizard and check that all authentication details are entered according to information from the service provider 9 1551 CRH 102 167 Uen Rev E 2008 02 15 Troubleshooting Indication Symptom The Internet connection is unacceptable slow or regularly dropping Cannot access a certain Internet application or specific type of data applications 6 4 1 Change TCP Settings What to do On the Internet page verify that the mobile network signal quality indicator displays at least two bars If not try to move the Ericsson W25 or attach an external anten
18. sso M 1900 M 2100 2G Settings M 850 M 900 M 1800 M 1900 Apply Figure 23 Internet page 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Configuration and Management 4 4 1 Mobile Network Connection Details The Ericsson W25 connects to the UMTS 3G network when it is available and uses the GSM GPRS EDGE 2G network as fallback The following information is displayed regarding the connection to the mobile network Table 7 Mobile Network connection details Text symbol Description The mobile network UMTS or GSM signal quality wall available at the Ericsson W25 location This signal quality affects the performance of the unit If two or more bars are green the connection is usually acceptable Link Status The Internet access status either Up or Down lf the link is up connection is established The protocol used for the Internet data traffic PPP Point to Point Protocol Connection The radio access technique currently used to enable Internet access It can be HSDPA UMTS EDGE or GPRS Service provider The name of or other reference to the mobile network operator The APN Access Point Name currently used Network The current mobile network registration status which registration can be one of the following Not registered not searching Registered home network Searching Registration denied Unknown ives Limited Service IP Address The IP address automatically assigned to the Er
19. to proceed APN An APN Access Point Name is a reference to the Internet access point on the service provider s network It usually has the format lt name service_provider country gt Different APNs for the GSM 2G and UMTS 3G networks may be required ERICSSON amp Logout veh Configuration Wizard INTERNET ACCESS APN The APN is Access Point Name of your service provider s network It is provided by your service provider if needed NOTE if you have not received any APN details leave the flelds empty and click Next V Auto APN APN 3G APN 2G aa Previous Next gt Cancel Figure 9 Internet Access APN page 5 1551 CRH 102 167 Uen Rev E 2008 02 15 17 Configuration and Management 4 3 1 3 4 3 2 Check the Auto APN option if you have not received any APN s from your service provider In this case the APN is automatically configured based on information on the SIM card If you have received APN s from your service provider type the information in the corresponding APN 2G and APN 38G fields Click Next to proceed PPP User Authentication The PPP Point to Point Protocol Internet mode may require individual user authentication Note If you have not received any PPP Authentication details from your service provider leave the fields empty and click Next ERICSSON amp Logout wed Configuration Wizard INTERNET ACCESS PPP USER AUTHENTICA
20. you are using Wi Fi Protected Access WPA or WPA2 security configure the same passphrase that is configured on the Ericsson W25 The passphrase is case sensitive Note Computers running Windows 2000 does not support WPA or WPA2 encryption e Configure the IP settings using the procedure described in section 5 1 IP Settings Sharing Settings When a shared storage device or printer is connected to the Ericsson W25 information about the device is displayed on the Ericsson W25 Sharing page To be able to use the shared device you also have to set up a connection to the shared device on your PC 5 1551 CRH 102 167 Uen Rev E 2008 02 15 PC Configuration In some cases you have to make sure that your PC belongs to the same workgroup as the Ericsson W25 Follow the instructions in the next section to check the workgroup on your PC 5 3 1 Check Workgroup Settings The following sections include instructions on how to check the workgroup settings on a PC using Windows XP or 2000 5 3 1 1 Windows XP Follow the steps below to check the workgroup settings on a PC using Windows XP 1 In the Windows task bar click the Start button and then click Control Panel The Control Panel window is displayed If you are using Category View click Performance and Maintenance and then See basic information about your computer If you are using Classic View double click System The System Properties window is displayed Click th
21. 1551 CRH 102 167 Uen RevE 2008 02 15 Configuration and Management 4 4 7 1 NAT The Ericsson W25 includes a NAT Network Address Translation service With this service several computers on a LAN WLAN can share the same Internet connection using a single public IP address Devices on the LAN WLAN use dedicated private IP addresses which cannot be used on the Internet When a computer on the LAN WLAN want to send a data package to the Internet its IP address is automatically translated by NAT to an external public IP address allowed on the Internet When a reply receives to this external IP address it is translated back to the origin private IP address to be able to found its way back to the sending computer on the LAN WLAN In this way details about the local devices remain private and it is not possible to access a local computer on the LAN WLAN directly from the Internet ERICSSON amp Logout seed NAT Overview Network Address Translation NAT enables the LAN to use one set of IP addresses EPERERA for internal traffic and one public IP address for external traffic LAN Wireless LAN bads M Enable UPnP IGD Sharing Application Level Gateway ALG supported protocols System Mi FTP Event Log M TFTP Apply re i 4 _ a B E PORT FORWARDING Use port forwarding to allow a specific Internet application incoming access to a local network device Add Instance NAT Port Server IP Server Port Pro
22. 92 168 1 100 is suitable for most local networks The DHCP server uses the concept of a lease that is the amount of time that a given IP address will be valid for a specific device If the lease time expires and the device is still connected the lease is automatically renewed The preconfigured lease time is 7200 seconds 2 hours and a valid value must be within the range 60 and 2147483647 seconds If you want to configure a connected device with a static IP address make sure that the address is outside the DHCP server IP address range Before changing any of the DHCP server settings read the following The DHCP server IP address range has to be on the same subnet as the Ericsson W25 LAN IP address The DHCP server IP address range must not include the Ericsson W25 LAN IP address If port forwarding rules have been created those settings have to be removed before changing the DHCP server IP address range For more information see section 4 7 3 Port Forwarding To change the DHCP server settings type the new values in the corresponding fields and click Apply to save the settings 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Configuration and Management 4 5 3 4 5 4 Traffic Statistics The following information is displayed in the TRAFFIC STATISTICS section on the LAN page Table 13 LAN Traffic Statistics description Transmitted The total size and number of transmitted data packet
23. Ericsson W25 Fixed Wireless Terminal for WCDMA HSDPA Mobile Networks User s Guide Software Release 1 4 R10 ERICSSON amp Ericsson W25 Fixed Wireless Terminal for WCDMA HSDPA Mobile Networks User s Guide 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 Explore Internet Explorer is a registered trademark of Microsoft Corporation MSN Messenger MSN Messenger is a registered trademark of Microsoft Corporation Opera Opera is a registered trademark of Opera Software ASA Safar Safari is a registered trademark of Apple Computer Inc Windows Windows is a registered trademark of Microsoft Corporation All other brand and product names are trademarks or registered trademarks of their respective holders il 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Contents 1 1 1 2 1 2 1 1 2 2 2 1 2 2 3 1 3 2 4 1 4 1 1 4 2 4 2 1 4 2 2 4 2 3 4 3 4 3 1 4 3 2 4 3 3 4 3 4 4 4 4 4 1 4 4 2 4 4 3 Introduction Structure of this Guide Product
24. Like ext2 but with journaling support When a storage device is connected to the Ericsson W25 information about the device is displayed in the SHARED STORAGE DEVICES section on the Sharing page If this page is open when you connect the device a refresh of the page may be required for the new information to be displayed Table 20 Shared storage devices description Storage device The manufacturer s name of the device Share name The name of the shared resource used when accessing the device from a PC on the LAN WLAN To give a shared device a specific name type a name in the corresponding Share name field and click Apply to save the setting Note Ifa Share name includes more than 12 characters or has embedded spaces the share name will not be visible in Windows 95 98 or ME clients To access shared files from a PC using Windows 2000 or XP follow the instructions in section 5 3 2 Access a Shared USB Storage Device Printer Sharing The Ericsson W25 automatically creates a local UNIX printer that is shared over the LAN WLAN using SMB CIFS protocol The smb service only performs protocol conversion between SMB CIFS and the local printer When a printer is connected to a USB port on the Ericsson W25 information about the printer is displayed in the SHARED PRINTER section on the Sharing page If this page is open when you connect the printer a refresh of the page may be required for the new
25. Logout or Configuration Backup and Restore The configuration has been successfully restored Figure 37 Configuration Restore Confirmation Click OK to return to the System page System Restart You can at any time restart the Ericsson W25 The restart does not result in any configuration changes To restart the Ericsson W25 click Restart in the RESTART section on the System page The Ericsson W25 is restarted and during this process the following information is displayed 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Configuration and Management 4 9 4 4 9 4 1 4 9 4 2 ERICSSON 2 Logout coed Restart Restarting please wait Figure 38 Restart Progress Message When the restart is completed you have make a new login to the WUI Type http 192 168 1 1 in the Address URL field to display the User login page Software Update New Ericsson W25 software versions can be either automatically or manually installed Automatic Software Update If your service provider supports the feature for Automatic software update this is enabled in the SOFTWARE UPDATE section on the System page When Enable automatic software update is checked the Ericsson W25 will at regular intervals set in the Update poll interval days field poll an update server for updates If there is a software image or configuration file available for download the upgrade process is initiated T
26. TION The PPP user name and password are if needed provided by your service provider NOTE if you have not recieved any PPP authentication details leave the fields empty and click Next PPP user name PPP password a PAP Authentication Protocol CHAP Previous J Conc Figure 10 Internet Access PPP User Authentication page Type the authentication details you have received in the PPP user name and PPP password fields and select the appropriate Authentication Protocol Click Next to proceed Wireless LAN Access The second part of the Configuration Wizard includes configuration of the Wireless LAN WLAN A Wireless LAN is a local network that communicates through wireless connections 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Configuration and Management 4 3 2 1 Note The wireless setup typically requires configuration of both the Ericsson W25 and the wireless clients For more information about configuring wireless clients see 5 2 Wireless LAN Settings Enable the Wireless LAN The Ericsson W25 is a WLAN Access Point AP for the local network providing the wireless client s with Internet and LAN access ERICSSON amp Logout Configuration Wizard WIRELESS LAN WLAN ACCESS POINT Select the check box below to enable connection between the unit and wireless LAN devices V Enable WLAN a Previous Next amp gt Cancel Figure 11 Wireless
27. This number can also be found on the product label on the bottom of the unit Configuration Backup and Restore The current running configuration of the Ericsson W25 can be saved into a backup copy locally stored on a PC This backup copy can then be used for restoring the configuration to a specific state Back Up Current Configuration To back up the current running configuration click the Back Up button in the CONFIGURATION BACKUP AND RESTORE section on the System page 5 1551 CRH 102 167 Uen Rev E 2008 02 15 55 Configuration and Management 4 9 2 2 4 9 3 56 Follow the instructions on the screen to select a location for the configuration file Note Do not modify a configuration file If you do the file might be invalid and not accepted if you want to make a restore All configuration changes should be made on the web pages Restore from Backup File If you wish to revert to previous settings you can perform a configuration restore from a previously stored backup file To restore from a configuration file click the Browse button in the CONFIGURATION BACKUP AND RESTORE section on the System page to locate the configuration file When a file has been selected it is displayed in the text field below Restore to previous settings from a configuration backup Click Restore to restore the configuration When finished a confirmation message is displayed 4 ERICSSON
28. adio channel used by the WLAN The RSSI Received Signal Strength Indicator which is a link indication expressed in dBm to show the signal strength of the wireless network This information can be of help when deciding which channel to use for the Ericsson W25 WLAN Click Back to return to the Wireless LAN page where you can select a desired channel Network Name SSID All devices on the WLAN share a common network name or SSID Service Set IDentifier This name is required to establish connection between the Ericsson W25 and other wireless device s and to distinguish the WLAN from any other s that may be in use nearby Only clients configured with the same network name SSID as the one set on the Ericsson W25 can obtain access to it It is recommended to change the preconfigured network name FWT to something else that makes it harder for unauthorized persons to access your wireless network 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Configuration and Management 4 6 7 The following settings concerning the network name are displayed and can be modified on the Wireless LAN page Table 15 Network name description Text Description Network name SSID The network name SSID of the wireless network The network name Is case sensitive distinguish between uppercase and lowercase letters and can be changed to any combination of numbers 0 9 letters a z and hyphens with a maximum length of 32 chara
29. and differ from the NAT Port value Table 18 Common applications server ports MSN Messenger 6901 Unreal Tournament 2004 7 77 1778 7787 28902 NetMeeting 1720 1503 Quake III 27669 1 for each player Note If multiple ports or port ranges are required create a new port entry for each port or port range Port Forwarding Example In the following example port forwarding is used to allow incoming access from the external network Internet to an internal web server on the LAN WLAN The TCP protocol is used for data traffic The NAT port 80 on the Ericsson W25 is open and the destination computer on the LAN with static server IP address 192 168 1 101 has appointed the server port 8080 to be used 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Configuration and Management LANAN LAN WAN Protocol TCP NATiport 80 Internet e db a a IP bo ui 101 Act as Web Server Server port 8080 Server IP 192 168 1 101 Figure 33 Port forwarding example 4 7 3 3 Edit Port Forwarding Rule To edit a port forwarding rule click next to the rule to edit The Edit Port forwarding page is displayed ERICSSON amp PER gt Edit Port forwarding Protocol tcp y NAT Port a0 Server IP 192 168 1 50 Server Port s080 Apply Cancel Figure 34 Edit Port forwarding page Change one or more value s in the Protocol NAT Port Server IP or Server Port f
30. ard and click Next gt to proceed 11 In the Completing the Add Standard TCP IP Printer Port Wizard window verify your settings and click Finish 12 The Add Printer Wizard Install Printer Software window is displayed Select the Manufacturer and Printer and click Next gt 13 Enter a name for your printer and click Next gt 14 Select Do not share this printer option and click Next gt 15 Print a test page to verify that your printer setup is working properly and then click Next gt to proceed It could take a minute or two for the test page to be printed 16 Click Finish in the Add Printer Wizard 17 Repeat these steps if you have further computers which should have access to the shared printer 5 1551 CRH 102 167 Uen Rev E 2008 02 15 71 Troubleshooting 6 1 6 2 72 Troubleshooting This chapter describes how to solve a number of issues that could occur during installation configuration and use of the Ericsson W25 More information is available at www ericsson com fwt Before you try any of the methods described in this chapter make sure that the connected cables are securely inserted and that the Power indicator on the Ericsson W25 is green If none of the suggested methods solve your problem you are recommended to 1 Restart the Ericsson W25 see section 6 1 2 Reset the Ericsson W25 to factory default configuration See section 6 2 3 Contact your service provider Re
31. at the WLAN will now be open without any kind of security For example it is now possible for anyone with a computer and a wireless interface card to connect to the Ericsson W25 at any time and having access to both your home network and Internet connection WEP and WEP Encryption Key WEP Wired Equivalent Privacy is considered to be a low security option The data is encrypted into blocks of either 64 bits length or 128 bits length WEP encrypted data can only be sent and received by users with access to a private encryption key This means that each device on your wireless network has to be manually configured with exactly the same key as the Ericsson W25 in order to allow encrypted data transmissions e WEP 64 bit data encryption requires a key including 10 characters Only hexadecimal numbers 0 9 and letters a f Uppercase or lowercase are allowed e WEP 128 bit data encryption requires a key including 26 characters Only hexadecimal numbers 0 9 and letters a f uppercase or lowercase are allowed Enter an encryption key in the Passphrase Key field and click Apply to save the settings WPA WPA2 and Passphrase WPA Wi Fi Protected Access and its successor WPA2 are the most reliable security options WPA encryption uses the TKIP Temporal Key Integrity Protocol while WPA2 encryption follows AES Advanced Encryption Standard AES offers a higher level of security and is approved for sensitive corporate and governme
32. authentication Remember my If enabled SIM authentication is automatic and you PIN will not have to enter the PIN in case of a system restart Auto APN If enabled the APN Access Point Name is 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Configuration and Management 4 4 3 1 automatically configured based on information on the SIM card APN 3G The 3G APN which is a reference to the UMTS Internet access point on the service provider s network The APN usually has the format lt name service_provider country gt APN 2G The 2G APN which is a reference to the GSM Internet access point on the service provider s network The APN usually has the format lt name service_provider country gt PPP user name The Point to Point Protocol Internet mode user name which is used for user authentication PPP password The Point to Point Protocol Internet mode password which is used for user authentication Authentication The authentication protocol PAP or CHAP to be Protocol used when PPP is used for authentication If you have not used the Configuration Wizard for configuration of Internet access or authentication is required because of a reset to factory default configuration fill in the appropriate fields and click Apply to save the settings Note Only enter details you have received from your service provider and leave other fields empty Unblock SIM Card If three attempts have been made with an incorrect PIN
33. bling device 0000 00 02 0 0144 gt 0146 00 00 30 none user warn kernel wlanO Broadcom BCM4318 802 11 Wireless Controlle 00 00 30 none user warn kernel Loading Vinetic device driver 00 00 30 none user warn kernel Registering irq on GPIO 1 Irq num 7 00 00 30 none user warn kernel Vinetic device driver successfully loaded 00 00 30 none userinfo kernel VINETIC device driver version 1 1 22 1 00 00 30 none user warn kernel M lt 6 gt c Copyright 2006 Infineon Technologies AG 00 00 30 none user warn kernel M lt 6 gt usb 3 1 USB disconnect address 2 00 00 30 none userinfo kernel sierra3 ttyUSBO Sierra USB modem 3 port converter 00 00 30 none userinfo kernel sierra3 ttyUSB1i Sierra USB modem 3 port converter 00 00 30 none userinfo kernel sierra3 ttyUSB2 Sierra USB modem 3 port converter 00 00 30 none userinfo kernel sierra 3 1 1 0 device disconnected 00 00 30 none userinfo kernel usb 3 1 new full speed USB device using ohci_hcd anc 00 00 30 none userinfo kernel usb 3 1 configuration 1 chosen from 1 choice 00 00 30 none userinfo kernel sierra 3 1 1 0 Sierra USB modem 3 port converter d 00 00 30 none userinfo kernel usb 3 1 Sierra USB modem 3 port converter now att 00 00 30 none userinfo kernel usb 3 1 Sierra USB modem 3 port converter now att 00 00 30 none user info kernel usb 3 1 Sierra USB modem 3 port converter now att 00 00 31 none userinfo atrelay
34. c region the Ericsson W25 favors bands within this region Included regions in the list are Global Europe Rest of the World North America Australia Japan H3G W2100 G900 1800 Note A restart is required if changing this setting Select the frequency bands to be used for a 3G mobile connection 850 1900 2100 Select the frequency bands to be used for a 2G mobile connection 850 900 1800 1900 5 1551 CRH 102 167 Uen Rev E 2008 02 15 33 Configuration and Management 4 9 4 5 1 34 LAN The LAN Local Area Network page includes settings for the connections between the Ericsson W25 and other local devices traffic statistics as well as status on the physical LAN ports ERICSSON amp Logout eee LAN EVREN Paddress 132 168 1 E a Subnet mask 255 255 i 255 o Wireless LAN Note Please redirect your browser to the new IP address upon change in order to NAT confirm the new settings since old IP address will be inaccessible sharing DHCP Server System Event Log MW Enable DHCP Server Note When the DHCP Server is enabled the IP address range has to be on the same subnet as the unit IP address and the unit IP address may not be included in the Filed me IP address range from 192 168 7 1 2 IP address range to 192 168 JE 100 Lease time sec 7200 Apply TRAFFIC STATISTICS Transmitted 104 1 KiB 333 packets Receiv
35. characters It is recommended that the pass phrase contains at least 20 characters Passphrase Figure 20 Wireless LAN WPA page ERICSSON Logout i Configuration Wizard WIRELESS LAN WPA2 The WPA2 pass phrase is used for authentication and encryption Each device in your wireless network has to be manually configured with this phrase Type a unique pass phrase in the text field It should consist of between 8 and 63 characters It is recommended that the pass phrase contains at least 20 characters Passphrase ere cas Figure 21 Wireless LAN WPA2 page Type a unique passphrase in the Passphrase field Note Avoid using special characters such as and when entering a pass phrase Click to proceed 26 5 1551 CRH 102 167 Uen RevE 2008 02 15 Configuration and Management 4 3 4 Configuration Wizard Confirmation On the last page of the Configuration Wizard the Internet and Wireless LAN seitings are displayed ERICSSON amp Lagout TE Configuration Wizard Click Finish to confirm the following settings and establish the connections Internet APN 364 cpe gsn lkp APN 2G PPP User name PPP password Authentication Protocol chap Wireless LAN WLAN access point Enabled Region Europe Radio channel Auto Network name SSID FT Authentication WP AS Passnhrase etnassphrase LU Previous Fish Cano
36. cters Enable SSID broadcast If Enable SSID broadcast is checked the AP Ericsson W25 continuously broadcasts the network name and any nearby wireless device s will find it when scanning the air If the checkbox is cleared the network name will be hidden and in this case the name has to be provided manually to every wireless device where access is to be granted To change settings for the Network Name SSID type the new values in the corresponding fields and click Apply to save the settings WLAN Security All communication on the wireless network can be protected using different authentication and encryption methods The most common is to encrypt the WLAN using an encryption method such as WEP WPA and WPA2 Which authentication and encryption method that should be used depends on what is supported by the connected wireless client s Note Each wireless device must be configured to use exactly the same security mode and key passphrase as the Ericsson W25 or they will not be able to connect In the Authentication method list you select which type of authentication encryption you want to use for your WLAN The following subsections describe the authentication methods supported by the Ericsson W25 5 1551 CRH 102 167 Uen Rev E 2008 02 15 41 Configuration and Management 4 6 7 1 4 6 7 2 42 None If you select None as authentication method no client configuration is needed but be aware of th
37. d configuration tool with wizard support 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Ericsson Enterprise AB Ericsson AB 2007 2008 All Rights Reserved www ericsson com 5 1551 CRH 102 167 Uen Rev E 2008 02 15
38. d through the mobile communications network Gateway A network point that acts as an entrance to another network GPRS General Packet Radio Service A packet based mobile communications system building on GSM Advantages over standard GSM include higher data transmission speeds more efficient use of radio resources and continuous connection to the network to facilitate more advanced non voice services GSM Global System for Mobile Communication The second generation mobile system originally developed in Europe GSM is oriented to voice and circuit mode data Host A device usually a computer that is connected to a TCP IP network including the Internet Each host has a unique IP address Host name The DNS name of a device on a network used to simplify the process of locating computers on a network HSDPA High Speed Downlink Packet Access The new standardized evolution of WCDMA 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Glossary that will enable downlink speeds of up to 14 Mbps IGD Internet Gateway Device See UPnP IGD IEEE Institute of Electrical and Electronics Engineers IEEE pronounced I tripleE is an organization composed of engineers scientists and students The IEEE is best known for developing standards for the computer and electronics industry In particular the IEEE 802 standards for local area networks are widely followed IMEI International Mobile Equipment Ide
39. date initiated page The information on this page is updated every tenth second When the upgrade is finished click to restart the Ericsson W25 Install new Software from a Local File To install new software from a local file make sure that the new software file is available on your PC 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Configuration and Management 4 9 5 Note WLAN must be disabled before a software upgrade Then click in the SOFTWARE UPDATE section on the System page to locate the file The selected file will be displayed in the Update the system with new software field to start the installation During the installation process the Software Update Initiated page is displayed PA ERICSSON Logout sas Software Update Software update initiated Update will be completed within 20 minutes Please wait DO NOT TURN OFF POWER AFTER THIS POINT Software update 1 Figure 42 Software update initiated page Wait until the following page is displayed ERICSSON 2 Logout Software update complete To use the new software a restart is needed Restart now Restart Figure 43 Software update complete page Click the Restart button Factory Reset The Ericsson W25 configuration can be reset to its factory default settings from the System page Note Ifthe WUI is not accessible a reset to factory default settings can also be done using the Reset button on the uni
40. e Computer Name tab Click Change The Computer Name Changes window is displayed Make sure that the Workgroup name is exactly the same as on the Ericsson W25 Sharing page If not you have to change the workgroup either on the PC or on the Ericsson W25 If you decide to change the workgroup on the PC type the correct name in the Workgroup field and click OK If you do not want to make any changes click Cancel The Computer Name Changes window is closed If you have changed the workgroup settings follow the instructions on the screen to restart the PC 5 3 1 2 Windows 2000 Follow the steps below to check the workgroup settings on a PC using Windows 2000 1 In the Windows task bar click the Start button and then click Settings and Control Panel The Control Panel window is displayed 5 1551 CRH 102 167 Uen Rev E 2008 02 15 6 PC Configuration 9 3 2 9 3 3 9 3 3 1 68 Double click the System icon The System Properties window is displayed On the Network Identification tab click Properties The Identification Changes window is displayed Make sure that Workgroup is selected in the Member of section and that the name of the workgroup is exactly the same as on the Ericsson W25 Sharing page If not select the Workgroup option and type the name in the field If there is already a workgroup name although not the same as on the Ericsson W25 you have to change the workgroup either on the PC or on th
41. e Ericsson W25 If you have made any changes click OK Otherwise click Cancel The Identification Changes window is closed lf you have changed the workgroup settings follow the instructions on the screen to restart the PC Access a Shared Storage Device To access a USB mass storage device from a PC using Windows 2000 or XP follow the steps below 1 2 In the Windows task bar click the Start button and then click Run Type lt host name gt lt share name gt in the Open field The Host name and Share name are displayed on the Ericsson W25 Sharing page Click OK The shared resource is displayed Double click on the shared file to open it Set Up a Connection to a Shared Storage Device The following sections include instructions on how to set up a connection to a mass storage device from a PC using Windows XP or 2000 The Storage device will be displayed in the My Computer window as a new partition Windows XP Follow the steps below to set up a connection to a shared storage device from a PC using Windows XP 5 1551 CRH 102 167 Uen Rev E 2008 02 15 PC Configuration 9 3 3 2 5 3 4 1 In the Windows task bar click the Start button and then click My Computer The My Computer window is displayed 2 From the Tools menu select Map Network Drive The My Network Drive window is displayed 3 Select a drive that is not already used from the Drive drop down menu 4 Inthe Folder t
42. e allowed to connect to the Ericsson W25 WLAN Note This feature does not require any configuration of clients but it is recommended that some kind of encryption WEP WPA WPA2 is used in combination with the whitelist Add Client s to the Whitelist To add a client to the whitelist you can either copy paste a MAC address from the CONNECTED DEVICES list or type the client s MAC address in the field below WHITELIST and click Add The MAC address has the form of xx xx XX Xx XX xx where x is a hexadecimal number 0 9 and or letters a f for example 00 80 37 8c 10 46 The MAC address now appears in the list Click Apply to save the settings To delete a MAC address from the whitelist click the Delete button next to the MAC address to delete 5 1551 CRH 102 167 Uen Rev E 2008 02 15 43 Configuration and Management 4 6 9 2 Find a Wireless Client MAC Address The MAC address for a WLAN adapter is normally found on the product label For internal wireless PCI cards running on Windows platform the command ipconfig all run from a Command Prompt window can be used to display the MAC address displayed as Physical Address against the network adapter For example Ethernet adapter Local Area Connection 2 Media State Cable Disconnected Description s a 4 2 2 A isl amp a 2 o 2 babel Re PRO Wireless 3945ABG Network Connectio Physical Address 00 19 D2 39 14 54 44 5
43. ed 18 8 KIB 179 packets LAM PORT STATUS LAND oO O LAN o LANG LAN4 8 i DE PEEN EE a E ESA ee 5 Copyright 2007 Ericsson AB All rights reserved i Figure 27 LAN page LAN IP Address The LAN IP address and subnet mask of the Ericsson W25 is used for connections to clients on the LAN WLAN The following configuration options are displayed on top of the LAN page 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Configuration and Management 4 5 2 Table 11 LAN page description IP address The LAN IP address of the Ericsson W25 The subnet mask which determines the range of IP addresses on the subnet The LAN IP address and subnet mask can be changed but before you do this consider the following e Make sure that the new address is not included in the DHCP server IP address range displayed in the DHCP Server section The default range is 192 168 1 2 192 168 1 100 e Make sure that the DHCP server IP address range is included in the new subnet If you want to change the subnet not to include the DHCP IP address range you first have to disable the DHCP server e f port forwarding rules have been configured those settings have to be removed before changing the IP address or subnet mask For information see section 4 7 3 Port Forwarding To change the W25 IP address or subnet mask type the new values in the corresponding fields and click Apply to save the settings Note If you
44. electrical devices that disturb the radio signals for example microwave ovens Verify that the network name SSID on the Ericsson W25 and the wireless client are the same Note that the network name Is case sensitive Verify that the operating system and Wireless LAN interface of the client supports the authentication and encryption method WEP 64 bit WEP 128 bit WPA or WPA2 configured on the Ericsson W25 These settings are displayed on the Wireless LAN web page If the security method is not supported configure the Ericsson W25 to use another method For the configured security method make sure that the same encryption key or passphrase is configured on both the Ericsson W25 and the client device Note that a passphrase is case sensitive If whitelist is enabled verify that the wireless client is included on this list If the wireless client uses a static IP address make sure that this IP address is on the same subnet as the Ericsson W25 For instructions on how to check the client s IP address see the operating system documentation or online help The Ericsson W25 IP address and 78 5 1551 CRH 102 167 Uen RevE 2008 02 15 Troubleshooting 6 Indication Symptom What to do subnet mask is displayed on the LAN page The wireless connections to the Move the Ericsson W25 to another local network are unacceptable location Make sure that the mobile slow or regularly dropping network signal is s
45. ent configuration Restore to previous settings from a configuration backup Browse RESTART Restart the unit SOFTWARE UPDATE Enable automatic software update pdate poll interval days 7 Check for updates now Update the system with new software Browse Note WLAN must be disabled before software upgrade FACTORY RESET Reset the system to its factory default settings Figure 36 System page 5 1551 CRH 102 167 Uen Rev E 2008 02 15 CXC 172 1003 R3A Nov 16 2006 CXC 172 3158 001 R104 Feb 8 2008 Back Up Restore Restart Apply Check Upgrade Reset Configuration and Management 4 9 1 4 9 2 4 9 2 1 Basic System Information The table on top of the page includes basic system information about the Ericsson W25 The following information is displayed Table 22 Basic System Information Application The ID and version of the application software Software UMTS Boot Loader The ID and version of the UMTS boot loader software UMTS Application The ID and version of the UMTS application Software software Ethernet MAC The MAC address of the external Ethernet Address interface This MAC address can also be found on the product label on the bottom of the unit WLAN MAC The MAC address of the WLAN interface This Address MAC address can also be found on the product label on the bottom of the unit The unique IMEI number of the unit
46. eration DNS Domain Name System or Service The distributed name address mechanism used in the Internet It comprises distributed online databases that contain mappings between human readable names and IP addresses and servers which provide translation services to client applications DTMF Dual Tone Multi Frequency The telephone signaling method used over the line in the voice frequency band to the call switching center The version of DTMF used for telephone tone dialing is known by the trademarked term Touch Tone EDGE Enhanced Data rates for Global Evolution A technology that gives GSM the capacity to handle services for the third generation of mobile telephony EDGE provides three times the data capacity of GPRS Encryption Encryption is an effective way to achieve data security by translating data into a secret code Encryption key A sequence of characters used for data encryption The encrypted data can only be sent and received by users with access to the encryption key 82 Ethernet The most common LAN technology used in wired networks FTP File Transfer Protocol A protocol for exchanging files over the Internet FTP is most commonly used to download and upload files from and to servers FWT Fixed Wireless Terminal A terminal providing residential and small office users with broadband services like high speed data voice and fax connectivity Internet access is provide
47. es and close the windows and then close the Control Panel window Windows 2000 First check for the IP protocol and if necessary install it 1 T In the Windows task bar click the Start button point to Settings and then click Control Panel Double click the Network and Dial up Connections icon In the Network and Dial up Connections window right click the Local Area Connection icon and then click Properties The Local Area Connection Properties dialog box is displayed with a list of currently installed network components If the list includes Internet Protocol TCP IP then the protocol has already been enabled Skip to step 11 If Internet Protocol TCP IP does not display as an installed component click Install In the Select Network Component Type dialog box select Protocol and then click Add Select Internet Protocol TCP IP in the Network Protocols list and then click OK You may be prompted to install files from your Windows 2000 installation CD or other media Follow the instructions to install the files If prompted click OK to restart your computer with the new settings Next configure the PCs to accept IP information assigned by the Ericsson W25 8 9 In the Windows task bar click the Start button point to Settings and then click Control Panel Double click the Network and Dial up Connections icon 5 1551 CRH 102 167 Uen Rev E 2008 02 15 PC Configuration
48. ess A general term describing mobile air interface technologies based on spread spectrum digital radio access methods offering benefits including increased capacity quality and security CDMA is fundamental to 3G mobile systems Channel A channel determines the radio frequency used by an access point to pass data traffic to wireless clients Available channels depend on region specific regulations CHAP Challenge Hanshake Authentication Protocol CHAP is an authentication scheme used by PPP servers to validate the identity of remote clients CHAP periodically verifies the identity of the client by using a three way handshake This happens at the time of establishing the initial link and may happen again any time afterward The verification is based on a shared secret such as the client user s password See also PAP CIFS Common Internet File System See SMB CLIP Calling Line Identity Presentation A service that provides a called party the 81 Glossary calling line identity for example the phone number of the caller DHCP Dynamic Host Configuration Protocol A protocol used by networked computers clients to obtain IP addresses and other parameters such as the default gateway subnet mask and IP addresses of DNS servers from a DHCP server DHCP server A configuration server capable of configuring network devices with a variety of information such as IP addresses required for their op
49. ext field type lt host name gt lt share name gt You find the host name and share name on the Ericsson W25 Sharing page 5 Click Finish The Map Network Drive window is closed The device is displayed in the My Computer window as a new partition Windows 2000 Follow the steps below to set up a connection to a shared storage device from a PC using Windows 2000 1 Right click the My Computer icon and select Map Network Drive The Map Network Drive window is displayed 2 Select a drive that is not already used from the Drive drop down menu 3 Inthe Folder text field type lt host name gt lt share name gt YOu find the host name and share name on the Sharing page 4 Click Finish The Map Network Drive window is closed The device is displayed in the My Computer window as a new partition Access a Shared Printer When a printer is connected to the Ericsson W25 USB interface information about the device is displayed on the Sharing page If you connect a USB printer directly to your PC the printer device type and brand will normally be automatically detected and a printer driver assigned and installed This is not the case when using a network shared USB printer connected to your Ericsson W25 On the PCs that should use the printer install the correct printer driver compatible with the PCs operating system The printer driver is found either on the discs that were shipped with your printer or by downloading it
50. from the manufacturers web page 5 1551 CRH 102 167 Uen Rev E 2008 02 15 69 PC Configuration 5 3 4 1 5 3 4 2 70 The Ericsson W25 supports two protocols for printing Samba and RAW The protocol that is used may vary depending on printer and manufacturer It also affects how to access the printer via the Ericsson W25 The following sections include instructions on how to access a shared printer from a PC using Windows XP or 2000 Printer Supporting the Samba Protocol Follow the steps below to set up a connection to a shared printer from a PC using Windows XP similar interface in Windows 2000 1 2 Connect the printer to a USB port on the Ericsson W25 In the Windows task bar click the Start button and select Run Type lt host name gt inthe Open field and press Enter The shared printer is displayed Right click on the printer and select Connect If you don t have the correct printer drivers installed a pop up window appears Click OK to install the drivers Select a manufacturer and a printer in the Add Printer Wizard window or click Have disk Your computer now tries to connect to the shared printer This could take a few minutes Print a test page to verify that your printer is connected properly In the Windows task bar click the Start button and select Printers and Faxes Your shared printer will be displayed as lt printer name gt on lt host_name gt Right click on the printe
51. g the public address PUK Personal Unblocking Key A secret code made up of 8 to 10 digits The PUK is used to reactivate a SIM card that has been blocked Roaming The movement between microcells in a radio network Roaming service is used to provide network access independent of where the user resides and what service provider that is running the network Routing The forwarding of data between a local network and the Internet on the most efficient route based on the data s destination IP address and current network conditions A device that performs routing is called a router RSSI Received Signal Strength Indicator The RSSI is an indicator of the strength of the received radio signal SIM Subscriber Identity Module The smart card required by all mobile customers to operate their phones Carries authentication billing and information about the individual subscriber as well as address book and other personalized information SMB Server Message Block An application level network protocol mainly applied to shared access to files printers serial ports and miscellaneous communications between nodes on a 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Glossary network SMB was later renamed to CIFS Common Internet File System with more features added including support for symbolic links hard links and larger file sizes SSID Service Set Identifier A unique network name or identifier tha
52. gin user name and password Press the Reset button with the tip of a pen The Power LED starts blinking Wait until the Power LED stops blinking which indicates that the reset is finished USB connectors for connecting USB device s to the Ericsson W25 for file and printer sharing Telephone connector for connecting a telephone to the Ericsson W25 Max three telephones can be connected in a series to avoid telephone functions interruptions Telephone Fax connector for connecting a fax to the Ericsson W25 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Ethernet LAN connectors RJ45 for connecting client PCs or Ethernet devices to the Ericsson W25 Battery 2 1 2 2 Battery The Ericsson W25 can be fitted with a rechargeable battery to provide redundancy in case of a power failure When mains powered the Ericsson W25 will keep the battery charged Note The battery is not fully charged when delivered The charging time for an empty battery is about 4 hours The battery will not charge if the environment temperature is above 40 degrees Celsius due to over heating protection Installation of the Battery The battery is available as an accessory and is facilitated within the unit Insert the battery into the battery compartment and connect the battery cable into the unit s connector Battery Function lf a power failure occurs the unit will automatically switch over to battery operation In order to extend the batte
53. icsson W25 by the mobile network DNSt O The IP address to the primary DNS server DNS2 OO The IP address to the secondary DNS server 5 1551 CRH 102 167 Uen Rev E 2008 02 15 29 Configuration and Management 4 4 2 4 4 3 30 Traffic Statistics The TRAFFIC STATISTICS section includes information about the following items Table 8 Traffic Statistics description Transmitted The total size and number of transmitted received Received data packets The number of invalid data packets Overruns The number of packets lost due to too many incoming data packets Dropped The number of dropped data packets Transmitted The total size of transmitted received data for the Received current current month month Transmitted The total size of transmitted received data for the Received previous month previous month Note The data size and packet counters have the upper limits of 4 GiB and 2 packets more than 4 billion packets When these limits have been reached the counters wrap around to zero Authentication Internet access requires authentication of the Ericsson W25 Depending on the current Internet service setup the authentication requests may differ Your service provider provides the Ericsson W25 SIM card and details needed for authentication The following authentication details may be required Table 9 Authentication details The Personal Identification Number which is used for SIM
54. ield s and click to save the settings 4 7 3 4 Delete Port Forwarding Rule To delete a port forwarding rule click next to the rule to be deleted 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Configuration and Management 4 8 4 8 1 50 File and Printer Sharing The Ericsson W25 supports local network storage and printer sharing It is possible to have two USB storage devices or one USB storage device and one USB printer connected to the Ericsson W25 at the same time If an external hub is connected the Ericsson W25 supports connection of up to two storage devices and one printer at the same time The Sharing page displays information about USB devices connected to the Ericsson W25 ERICSSON 2 Logout ise Sharing Overview Local sharing of a storage device or printer connected to the unit through USB is Internet supported Access to a shared storage device or printer fram aPC on the LAN may require certain PC settings These include setting up the connection to the device LAN and making sure that the unit and the PC belong to the same workgroup Wireless LAN NAT Host name FWT Se Workgroup WORKGROUP Apply Event Log _ SHARED STORAGE DEVICES Storage device Share name Storage device Share name Apply SHARED PRINTER Zs aii ee Printer Share name Apply Copyright 2007 Ericsson AB All rights reserved Figure 35 Sharing page How
55. information to be displayed 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Configuration and Management Table 21 Shared printer description Printer The manufacturer s name of the device Share name The name of the shared printer used when accessing it from a PC on the LAN WLAN To give a network printer a specific name type a name in the Share name field and click Apply to save the setting Note Ifa Share name includes more than 12 characters or has embedded spaces the share name will not be visible in Windows 95 98 or ME clients To access a shared printer from a PC using Windows 2000 or XP follow the instructions in section 5 3 4 Access a Shared Printer 5 1551 CRH 102 167 Uen Rev E 2008 02 15 53 Configuration and Management 4 9 54 system The System page includes system information and management functions used to update and restore the Ericsson W25 ERICSSON amp Logout a a Overview Internet LAN Wireless LAN NAT Sharing Event Log ais aoa i aint System Product Ericsson W25 Data amp Voice Terminal Product Id KRC 101 1460 R14 Serial Number 7710111902 Boot Loader Application Software UMTS Boot Loader UMTS Application Software Ethernet MAC Address 00 80 37 8d 81 90 WLAN MAC Address 00 80 37 8d 81 91 IMEI 352679010034366 H2_0_3_1MCBT H2_0_7_1MCAP CONFIGURATION BACKUP AND RESTORE Back up the curr
56. ion details ERICSSON amp Logout T Configuration Wizard This wizard guides you step by step through the Internet access and Wireless LAN configuration INTERNET ACCESS SIM AUTHENTICATION The PIN code is used for SIM authentication and provided by your service provider PIN SIM requires no PIN authentication a Ge Figure 8 Internet Access SIM Authentication page SIM Authentication The service provider provides you with a SIM card This SIM card contains information about the subscription and is normally protected by a PIN Personal Identification Number and a PUK Personal Unblock Key code 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Configuration and Management 4 3 1 2 Note Emergency calls i e 112 or 911 can always be made even without a SIM card or the correct PIN code Normally you have to enter the PIN to activate the Ericsson W25 data and voice services In some cases however authentication is not required and it is possible to use the services without entering any PIN You can either enter the PIN via a phone connected to the Ericsson W25 see section 3 1 SIM Authentication or via the Ericsson W25 internal web pages To enter the PIN via the Configuration Wizard type the PIN in the PIN field Thereafter you can select the Remember my PIN check box This makes SIM authentication automatic and you will not have to enter the PIN in case of a system restart Click Next
57. ireless device 5 1551 CRH 102 167 Uen Rev E 2008 02 15 What to do Connect a phone to the Phone Fax connector on the Ericsson W25 Verify that a dial tone is heard If not the data service may be out of order Check that the Ericsson W25 has received an IP address The data service is a prerequisite for the fax service see section 6 4 Internet Access for troubleshooting the data service Make sure that the fax is working for example by connecting it to a fixed line telephone network PSTN Messages regarding fax status and failures are shown on the fax Contact your Service Provider if problems remain What to do Check that the Wireless LAN indicator on front panel of the Ericsson W25 unit is lit If not connect an Ethernet cable between the PC and the Ericsson W25 to establish a connection The wired connection is required for the initial Wireless LAN configuration of the Ericsson W25 Verify that the Wireless LAN interface installed on the wireless client is active Make sure that your Ericsson W25 network does not use the same radio channel as other wireless devices in the premises for example security systems The 11 Troubleshooting Indication Symptom What to do radio channel is displayed on the Wireless LAN page To avoid interference let the Ericsson W25 select a channel automatically Auto or manually change the radio channel currently used Keep the Ericsson W25 away from
58. ives 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 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Introduction 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 e 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 e Broad range of Voice Services The Ericsson W25 includes voice capabilities accessed over standard analog telephone line interfaces Network services such as Prepaid Subscription CLIP Call Waiting Call Barri
59. l equipment Guidelines on siting the hardware components of your wireless network are provided by your Wireless LAN interface provider 5 1551 CRH 102 167 Uen Rev E 2008 02 15 65 PC Configuration 9 2 2 5 2 3 9 3 66 Install the Wireless LAN Interface Each PC on your Wireless LAN must be fitted with a Wireless LAN interface such as a wireless network card You also have to install the corresponding driver files for your particular Wireless LAN interface The driver files and instructions on how to install them are provided together with the interface Configure Access to the Ericsson W25 The configuration steps below will vary depending on both the operating system and the Wireless LAN interface installed on the PC These steps provide a basic outline For specific instructions refer to the documentation provided with your Wireless LAN interface Configure the following wireless parameters on each of the wireless PCs e Set the Wireless LAN interface to use infrastructure mode This configures the PCs to access each other and the Internet through the Ericsson W25 e Configure the network name SSID and channel to match the network name and channel configured on the Ericsson W25 This information can usually be obtained through WLAN scanning The network name is case sensitive e If you are using Wired Equivalent Privacy WEP security configure the same encryption key that is configured on the Ericsson W25 e If
60. ll automatically scan each valid channel and choose the one with least interference Select either Auto or a specific channel number from the Radio channel drop down list and click Apply to save the setting Transmit Power dBm To avoid interference with other wireless networks the transmit power level can be reduced If you want to change the transmit power level according to your specific conditions select an appropriate level from the Transmit power dBm drop down list and click Apply to save the setting Scan for Wireless Networks If you want information about adjacent wireless networks click the Scan for wireless networks button A scanning is started and when finished information about wireless networks is presented as in the example below 5 1551 CRH 102 167 Uen Rev E 2008 02 15 39 Configuration and Management 4 6 6 40 ERICSSON amp Logout Scan for wireless networks MAC Address Network Name Channel RSSI 00 80 37 8C 10 45 ECN 3 6 7 00 80 37 8C 10 46 CPE_YOICE 6 2 00 16 38 F2 45 23 Comtrend at 14 00 80 37 8C 0GIC5 CPE_YOICE 11 29 00 80 37 8C 0C C4 ECN_2 11 el Back Figure 30 Scan for wireless networks page The list displays the following information about wireless networks that are nearby Table 14 Scan for wireless networks description MAC Address The MAC address of the access point for the WLAN Network Name The network name SSID of the WLAN The r
61. na On the Internet page verify that the Connection is HSDPA or UMTS If not move the Ericsson W25 or attach an external antenna indoor window or outdoor roof mounted External antennas are available as accessories to the Ericsson W25 Verify with your operator that HSDPA is available For optimizing the performance of the Internet connection it might be necessary to change some TCP settings in the client PC as described in section 6 4 1 Change TCP Settings If the application uses FTP or TFTP check the NAT page to make sure that the ALG supporting the Internet application is enabled If the application requires UPnP IDG check that UPnP IDG is enabled on the NAT page A port forwarding rule might be required for a specific application See section 4 7 3 Port Forwarding To achieve maximum performance on the Internet connection some parameters in the TCP IP stack of the client PC can be changed These kinds of settings are hidden in the Windows registry but there are some tools that give user friendly access to them for example TCP Optimizer http www speedquide net downloads php The following TCP settings are recommended to optimize the performance 5 1551 CRH 102 167 Uen Rev E 2008 02 15 19 Troubleshooting 6 5 76 TCP Receive Window 146000 Selective ACK s Yes Max Duplicate ACK s 2 RFC1323 TCP Window Scaling Yes enabled Note Windows Vista and recent versions of Lin
62. nd that it is possible to make phone calls Remember the new PIN for future use If the PUK is incorrect or the new PIN codes do not agree you will hear the PUK required tone again Repeat the unblock SIM card sequence above Note If ten attempts have been made with an incorrect PUK the SIM card is permanently blocked and a new SIM card is required Contact your service provider Information Tones The Ericsson W25 generates information tones in your telephone handset thus providing the same characteristics as the one given by the traditional fixed line network The following table describes the nature of the unique information tones you will get when using the Ericsson W25 Table 3 Information Tones one ame ose PIN required SIM authentication is 200 200 required to enable the voice Repeating 200 ms tone amp V C at regular 50 ms intervals PUK required 50 50 The SIM card is blocked The PUK and a new PIN are 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Telephony and Fax Name Nature Description Repeating 50 ms tone required to unblock the SIM at regular 50 ms card intervals 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Configuration and Management 4 1 Configuration and Management When the physical installation of the Ericsson W25 is finished as described in the Quick Installation Guide the internal Web User Interface WUI is available for configuration and sta
63. ng Call Forwarding and Multiparty Conference Calls are supported e Fax The Ericsson W25 has a fax functions over IP T 38 using packet switched connection Connect an ordinary fax to the Phone Fax outlet on the back of the unit and the fax will work without further configurations The operator needs to support a fax function over IP e Advanced Networking The Ericsson W25 supports an advanced local network setup It provides IP routing Ethernet switching DHCP service and NAT e File and Printer Sharing Network file and printer sharing is supported through a USB connection e 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 2 5 1551 CRH 102 167 Uen RevE 2008 02 15 Introduction WAN UMTS GSM WLAN n j Ooo 802 11b g9 l POTS Ethernet a Figure 1 Ericsson W25 Network Connections For more information about the Ericsson W25 see www ericsson com fwt 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Introduction 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 Tea staws_ Descrpton Mains powered Battery powered Power is off Mobile Network Green Connection t
64. nt data transmission WPA and WPA2 authentication and encryption require a passphrase A passphrase is a sequence of words or other text and is similar to a password in usage but is generally longer for added security Each device on your wireless network has to be configured with exactly the same passphrase as the Ericsson W25 in order to allow encrypted data transmission A WPA or WPA2 passphrase is case sensitive distinguish between uppercase and lowercase letters and consists of between 8 and 63 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Configuration and Management 4 6 8 4 6 9 4 6 9 1 characters It is recommended that the passphrase contains at least 20 characters Enter a passphrase in the Passphrase Key field and click Apply to save the settings Note Avoid using special characters such as and when entering a passphrase Connected Devices The CONNECTED DEVICES list includes the MAC Media Access Control addresses of all wireless devices currently connected to the Ericsson W25 Whitelist A common method of restricting WLAN access is to specify the MAC address es in a whitelist for those computers to be granted access to the WLAN This kind of whitelist is also Known as MAC Association or MAC Access list Up to 20 MAC addresses for wireless clients can be added to the whitelist Once the whitelist has been enabled only clients with an associated MAC address ar
65. ntity The IMEI number is a 15 digit numnber which includes information on the origin model and serial number unique to every mobile device The IMEI number is used by the mobile network to identify valid devices IP Internet Protocol A part of a suite of protocols that effectively defines the Internet as we know it Specifies addressing and control information for routing data packets over networks IP address The address of a host on the Internet consisting of four numbers each from 0 to 255 separated by periods for example 192 168 1 1 An IP address consists of a network ID that identifies the particular network the host belongs to and a host ID uniquely identifying the host itself on that network A network mask is used to define the network ID and the host ID See also Private IP Address and Public IP Address LAN Local Area Network A computer network limited to the immediate area such as a home office or small building 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Lease time The amount of time that a dynamically assigned IP address will be valid for a specific device MAC address Media Access Control address The permanent hardware address of a device assigned by its manufacturer MAC addresses are expressed as Six pairs of hexadecimal characters 0 9 and a f with each pair separated by colons For example 1a 2b 23 5b 66 9a Mass Storage Various techniques and devices used to store large amou
66. nts of data An example of a mass storage device is a hard disk NAT Network Address Translation A service performed by many routers that translates a network s IP address into a private IP address for each device on the LAN Only the router and the LAN know these addresses the outside world sees only the public IP address when talking to a computer on the LAN Network mask A sequence of bits applied to an IP address to select the network ID while ignoring the host ID Bits set to 1 mean select this bit while bits set to O mean ignore this bit For example if the network mask 255 255 255 0 is applied to the IP address 100 10 50 1 the network ID is 100 10 50 and the host ID is 1 See also Subnet mask Packet The units of data transmitted on a network Each packet contains a payload the data plus overhead information such as where it came from source address and where it will go destination address PAP Password Authentication Protocol PAP is a simple authentication protocol used to authenticate a user to a remote access 83 Glossary server or Internet Service Provider ISP PAP is used by PPP and almost all network operating system remote servers support PAP PAP transmits unencrypted ASCII passwords over the network and is therefore considered insecure it is used as a last resort when the remote access server does not support a stronger authentication protocol such as CHAP Passphra
67. o a UMTS network Red Connection to a GSM network Flashing Searching for a connection Unlit No connection to the mobile network Green Connection to Internet established Unlit No Internet connection Wireless LAN Green The Wireless LAN is active Unlit The Wireless LAN is inactive Message Waiting Flashing New voice mail message s received Unlit No new voice mail aes Various error conditions specified on the W25 Overview web page Unlit 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 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Introduction 1 2 2 Connectors The connectors on the Ericsson W25 are positioned as shown in the following illustration Figure 2 Connectors panel A description of each connector is provided in the table below from left to right Table 2 Connectors Description 10 28 VDC Power input for connecting the provided power supply adapter Button used to restore the Ericsson W25 configuration to factory default settings The following procedure resets all configurable values back to factory default including the Ericsson W25 lo
68. o do Cannot access the local network Check the network cable and make from a PC that is connected to one sure that there is a physical of the LAN ports on the Ericsson connection between the PC and the W25 or to an Ethernet switch or Ericsson W25 and that at least one hub that is connected to the of the corresponding LAN Ericsson W25 connector indicators is lit If not make sure that the cable is properly connected or try with another Ethernet cable Check that the PC is configured to obtain IP address automatically using DHCP If not change the PC TCP IP settings For instructions see section 5 1 1 Obtaining IP Settings Automatically or refer to the manual of your operating system Cannot access the Ericsson W25 Make sure you are using the internal web pages correct Ericsson W25 LAN IP address If the LAN IP address has been changed and you do not know the current IP address use the Reset button to reset the Ericsson W25 to factory default configuration see section 6 2 This will set the IP address to 192 168 1 1 and the web page address to http 192 168 1 1 5 1551 CRH 102 167 Uen Rev E 2008 02 15 73 Troubleshooting 6 4 74 Indication Symptom What to do Make sure you are using the correct login details If the default password has been changed and you do not know the current password use the Reset button to reset the Ericsson W25 to factory default configuration see section 6 2 This will
69. o enable automatic software update check the Enable automatic software update check box and select an appropriate interval from the Update poll interval days drop down list Click Apply to save the settings Manual Software Update To manually check for new software versions click the Check button in the SOFTWARE UPDATE section on the System page If no new software versions are available the following message is displayed 5 1551 CRH 102 167 Uen Rev E 2008 02 15 57 Configuration and Management 4 9 4 3 58 ERICSSON Logout ey Software Update There were no available software updates Back Figure 39 Software Update message If there are software updates available the following page is displayed ERICSSON amp b Software Update New software updates are available For a description of the update please follow this link Do you want to update your software now Yes No Figure 40 Software update check Click For a description of the update please follow this link to get information about the available software version or click to install it When you click the update process is initiated and the following page is displayed ERICSSON amp Logout sso Software Update Software update initiated Update will be completed within 20 minutes Please wait DO NOT TURN OFF POWER AFTER THIS POINT Software update 6 Figure 41 Software Up
70. otocol Port lt i File Transfer Protocol FTP Transfer Protocol FTP Trivial File Transfer Protocol TFTP eee aa tee te The ALG for each application does not require additional configuration The supported ALGs can be enabled and disabled individually To disable an ALG clear the corresponding check box and click Apply to save the settings Port Forwarding Port forwarding is used to allow an external user to access a service residing on a server connected to the LAN to cross the NAT border It enables access to servers on the LAN from the Internet e g Web server and also enables applications to work from the LAN e g games voice and chat to the Internet Note Port forwarding requires a public IP address of the Ericsson W25 This IP address is displayed on the Overview page as the Internet IP address A private IP address usually begins with 10 172 or 192 In this case no incoming access from the Internet is 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Configuration and Management allowed For more information on public and private IP addresses contact your service provider When a computer on the Internet sends data to the public IP address of Ericsson W25 it needs to know what to do with the data A port forwarding rule tells the Ericsson W25 which computer on the local area network to send the data to The PORT FORWARDING section on the NAT page includes the following information ab
71. out port forwarding rules Table 17 Port Forwarding description NAT Port The NAT port number that the data traffic is allowed to be transported on The IP address of the destination server on the LAN Server Port The port number on the destination server which identifies the type of service that is directed for example web service on port 8080 The protocol to be used for the service TCP or UDP Click on the button to delete the port forwarding rule Click on the button to edit the port forwarding rule 4 7 3 1 Add a Port Forwarding Rule To add a new port forwarding rule click the Add Instance button The Add Port forwarding Instance page is displayed ERICSSON 2 s Logout Add Port forwarding Instance Protocol tcp v NAT Port Server IP Server Port Apply Cancel Figure 32 Add Port Forwarding Instance page 5 1551 CRH 102 167 Uen Rev E 2008 02 15 47 Configuration and Management 4 7 3 2 48 Select a Protocol from the drop down list and type the appropriate values in NAT Port Server IP and Server Port fields and click Apply to save the setting Below are some examples of common applications and corresponding server port they use for network access The NAT Port has often the same value as the Server Port value Exceptions are made when the same applications are used on many clients on the LAN WLAN where each Server IP value needs to be unique
72. owed Encryption key femme ie La Figure 18 Wireless LAN WEP 64 BIT page ERICSSON 2 Logout rr Configuration Wizard WIRELESS LAN WEP 128 BIT WEP 128 bit data encryption requires a private encryption key Each device in your wireless network has to be manually configured with this key 4 128 bit encryption key includes 26 characters Only the hexadecimal numbers 0 to 9 and letters 4 to F are allowed Encryption key nia cat Figure 19 Wireless LAN WEP 128 BIT page Enter an encryption key in the Encryption key field Click to proceed 4 3 3 3 WPA WPA2 Passphrase WPA and WPA2 authentication and encryption require a passphrase Each device on your wireless network has to be configured with the same passphrase as the Ericsson W25 The encryption master key is derived from the passphrase and the network name SSID of the device 5 1551 CRH 102 167 Uen Rev E 2008 02 15 25 Configuration and Management A WPA or WPA2 passphrase is case sensitive and consists of between 8 and 63 optional characters It is recommended that the passphrase contains at least 20 characters ERICSSON 2 Logout vad Configuration Wizard WIRELESS LAN WPA The WPA pass phrase is used for authentication and encryption Each device in your wireless network has to be manually configured with this phrase Type a unique pass phrase in the text field It should consist of between 8 and 63
73. ptable IP Address The IP address automatically assigned to the Ericsson W25 by the mobile network Connection The radio access technique currently used to enable Internet access It can be HSDPA UMTS EDGE or GPRS Service provider The name of or other reference to the mobile network operator Network The current mobile network registration status registration Not registered not searching Registered home network Searching Registration denied Unknown Roaming Limited Service The LAN Local Area Network section includes information about the following item Table 6 Network information LAN description IP Address The LAN IP address of the Ericsson W25 5 1551 CRH 102 167 Uen Rev E 2008 02 15 15 Configuration and Management 4 3 4 3 1 4 3 1 1 Configuration Wizard The Configuration Wizard guides you step by step through the basic setup of the mobile network connection and optionally for the Wireless LAN access point Note Throughout the wizard web pages only enter details that you have received from your service provider and leave other fields empty Click the Configuration Wizard button on the Overview page to start the wizard Internet Access The first part of the Configuration Wizard includes Internet authentication details Depending on the current Internet service setup the requests on authentication may differ The service provider provides the required authenticat
74. r each packet supports message integrity and sequencing rules and supports re keying mechanisms TKIP avoids the problems of WEP static keys by dynamically changing data encryption keys UDP User Datagram Protocol A connection less transport service that dispenses with the reliability services provided by TCP UDP gives applications a direct interface with IP and the ability to address a particular application process running on a host via a port number without setting up a connection session UPnP Universal Plug and Play A networking architecture that provides compatibility among networking equipment software or between equipment and software UPnP IGD UPnP Internet Gateway Device A standard used by UPnP aware clients such as MSN Messenger to work properly from behind a NAT UMTS Universal Mobile Telecommunications Service A 3G wireless system that delivers high bandwidth data and voice services to mobile users UMTS has an air interface based on WCDMA and a core network based on the General Packet Radio Service GPRS URL Uniform Resource Locator The address of a resource on the Internet for example www ericsson com USB Universal Serial Bus An interface for connecting peripherals such as storage devices and printers to a host 85 Glossary WAN Wide Area Network A network of computers that covers a large geographical distance With respect to the Ericsson W25 WAN refers to
75. r icon and select Properties On the General tab click on Print Test Page Printer Supporting the RAW Protocol Follow the steps below to set up a connection to a shared printer from a PC using Windows XP similar interface in Windows 2000 1 2 Connect the printer to a USB port on the Ericsson W25 In the Windows task bar click the Start button and select Settings followed by Printers and Faxes A new window appears including printers connected to the PC 5 1551 CRH 102 167 Uen Rev E 2008 02 15 PC Configuration 3 Select Add a printer The Add Printer Wizard appears Click Next gt to proceed 4 Inthe Local or Network Printer window select Local printer attached to this computer and click Next gt 5 Inthe Select a Printer Port window check Create a new port and from the Type of port drop down list select Standard TCP IP Port Click Next gt 6 The Add Standard TCP IP Printer Port Wizard opens Click Next gt to proceed 7 Inthe Add Port window and Printer Name or IP Address field enter the IP address of your Ericsson W25 preconfigured 192 168 1 1 anda Port Name for example IP_192 168 1 1 Click Next gt 8 In the Additional Port Information Required window select the Custom checkbox and click the Settings button 9 In the Configure Standard TCP IP Port Monitor window select Raw as Protocol and type 9100 as Port Number below Raw Settings 10 Click OK to return to the wiz
76. ricsson W25 The following information can be changed on the Sharing page Table 19 Sharing information Hostname The name of the Ericsson W25 on the local network Workgroup The name of the group of devices sharing the same resources on the local network To change the host name or workgroup type the new name in the corresponding field and click Apply to save the settings For information about setting up a connection from a PC to a shared device follow the instruction in section 5 3 3 Set Up a Connection to a Storage Device or section 5 3 4 Access a Shared Printer File Sharing The Ericsson W25 supports connection of up to two USB storage devices at the same time The included files are shared with all devices on the local network LAN WLAN and all local users have full access to the shared files Note Only the first partition of the storage device will be automatically mounted and shared through the smb service 5 1551 CRH 102 167 Uen Rev E 2008 02 15 51 Configuration and Management 4 8 4 52 The file system on a shared partition needs to be of a supported type otherwise the automatic mounting of the device will not work Currently the supported types are e FAT Microsoft legacy file system from MS DOS with 8 3 character filename e FAT32 Microsoft Windows 95 file system based on FAT but with long file name e ext2 Second extended file system the standard Linux file system e ext3
77. ry time only voice services will be available Data services such as USB Ethernet and Wireless LAN functions will be unavailable Power indicator is red when powered by battery The unit s stand by time is up to 8 hours if no telephone calls are made Talk time is up to 3 hours Battery time depends on mobile network signal strength battery age and environmental temperature 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Telephony and Fax 3 Telephony and Fax The Ericsson W25 can be connected to a telephone and or a fax via the Phone or Phone fax outlet on the back of the Ericsson W25 unit The telephony and the fax will work without any further configurations The operator needs to support a fax function over IP If you experience problems see the trouble shooting section 6 5 Telephony and Fax Service Note Allow approximately two minutes for the Ericsson W25 to startup 3 1 SIM Authentication The service provider provides you with a SIM card This SIM card contains information about the subscription and is normally protected by a PIN Personal Identification Number and a PUK Personal Unblock Key code Note Emergency calls i e 112 or 911 can always be made even without a SIM card or the correct PIN code Normally you have to enter the PIN to activate the Ericsson W25 Internet and voice services In some cases however authentication is not required and it is possible to use the services without entering any PIN
78. s Figure 22 Configuration Wizard Confirm page To confirm the settings and close the Configuration Wizard click the button You can use the button to go back to previous pages and check your settings and or make changes If you click the button the Configuration Wizard closes and no changes are saved 5 1551 CRH 102 167 Uen Rev E 2008 02 15 2 Configuration and Management 4 4 28 Internet The Internet web page includes status information and settings for the connection to the mobile network ERICSSON amp Logout ones Overview LAN wireless LAN NAT Sharing System Event Log ais ai of ain Internet aiil GHreitatie Up Network Registered home registration network Mode PPP IP address 172 29 255 142 Connection HSDPA DNS 1 Lt2 16 5 2 sae 3 26299 DNS 2 172 16 5 3 provider APN cpe gsn kp TRAFFIC STATISTICS Transmitted 1 1 KiB 23 packets Received 3 6 KiB 21 packets Error 0 packets Overruns 0 packets Dropped 0 packets AUTHENTICATION PIN SIM requires no PIN authentication V Auto APN APN 3G APN 2G PPP user name PPP password Authentication Protocol Transmitted current month 3587 4 KiB Received current month 44 5 MiB Transmitted previous month 14 5 KiB Received previous month 14 5 KiB cpe gsn Ikp PAP CHAP CELLULAR BAND SELECTION Region Global gt 3G Settings V
79. s System Event Log Network name SSID FWT WHITELIST M Enable SSID broadcast Add Authentication None MAC Address fe a 4 Passphrase Key sid Enable whitelist Copyright 2007 Ericsson AB All rights reserved Figure 29 Wireless LAN page Enable WLAN To enable the Ericsson W25 AP features providing the local wireless device s with Internet and LAN access select the Enable WLAN check box on the Wireless LAN page and click Apply to save the setting Note The wireless setup typically requires configuration of both the Ericsson W25 and the wireless client s For more information on configuration of wireless clients see section 5 2 Wireless LAN Settings 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Configuration and Management 4 6 2 4 6 3 4 6 4 4 6 5 Region Wireless devices are thoroughly regulated and the countries have slightly different regulations Therefore the geographical region where the Ericsson W25 is used must be stated to make sure the correct radio frequencies are used when transmitting data Select the geographical region in which you reside from the Region drop down list and click Apply to save the setting Radio Channel The radio channel must be in accordance with the previous set region and only channels that are allowed in the configured region are available in the Radio channel drop down list By selecting Auto recommended the radio wi
80. s on the LAN Received The total size and number of received data packets on the LAN Note The data size and packet counters have the upper limits of 4 GiB and 2 packets more than 4 billion packets When these limits have been reached the counters wrap around to zero LAN Port Status The LAN PORT STATUS section shows the link status of each Ethernet LAN port LAN 1 4 on the Ericsson W25 unit LAN PORT STATUS LAN 1 LAN 2 LAN 3 LAN 4 O 3 8 Up Down Down Down Figure 28 LAN Port Status The status for each port is either green Up when a device is connected to the port or red Down when no device is connected 5 1551 CRH 102 167 Uen Rev E 2008 02 15 3 Configuration and Management 4 6 4 6 1 38 Wireless LAN A Wireless LAN WLAN is a local network that communicates through wireless connections The Ericsson W25 can be used as a WLAN Access Point AP connecting to wireless PCs according to the IEEE standard 802 11b g providing Internet and LAN access The WLAN settings are displayed on the Wireless LAN web page To ensure the security of your Wireless LAN you are recommended to change the default settings for SSID and authentication s ERICSSON Logout s Wireless LAN Overview V Enable WLAN CONNECTED DEVICES Internet Region Europe Tamralece TAN 7 Radio channel Auto gt Transmit power dBm 20 Sharing i i Q Scan for wireless network
81. se A secret password used for WPA and WPA2 wireless data encryption The encryption is based on a WPA master key that is derived from the passphrase and the network name SSID PC Personal Computer A computer designed for use by one person at a time Port In TCP and UDP networks an endpoint to a logical connection The port number identifies what type of port it is For example port 80 is used for HTTP traffic PIN Personal Identification Number A secret code used for individual access to for example computer networks Generally a PIN is made up of 4 to 10 digits PPP Point to Point Protocol A protocol for serial data transmission that is used to carry IP and other protocol data between the service provider and your computer Private IP Address A private IP Address is typically assigned to a client on a LAN and is not used outside the LAN Private IP addresses are typically used when multiple computers share the same Internet connection Protocol A set of rules governing the transmission of data In order for a data transmission to work 84 both ends of the connection have to follow the rules of the protocol PSTN Public Switched Telephone Network The traditional wired telephone network designed primarily for voice traffic Public IP Address A public IP address is a globally unique number that identifies a device on the Internet Anyone on the Internet can connect to the device usin
82. ss communications technology introducing digital voice encoding Low speed data services are supported 3G Third Generation The third generation wireless communications technology 3G includes enhanced voice data and video capabilities improved availability broad bandwidth and high speed ALG Application Layer Gateway An ALG provides a translation and transportation service for an Internet application AES Advanced Encryption Standard An encryption method used by WPA2 AES offers a high level of security and is approved for sensitive corporate and government data transmission AP Access Point An Internet device that seamlessly connects wired and wireless networks Access points attached to a wired network support the creation of multiple radio cells that enable roaming throughout a facility APN Access Point Name A reference to the Internet access point of an Service provider 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Association Describes the establishment and maintenance of a wireless link between devices If security is enabled the devices cannot do anything but exchange security credentials with this link See Authentication Authentication The processthat occurs after association to verify the identity of the wireless device or end user and allow access to the network Broadcasting To simultaneously send the same message to multiple recipients CDMA Code Division Multiple Acc
83. start the Ericsson W25 To restart the Ericsson W25 click Restart on the System web page lf you cannot access the Ericsson W25 web pages remove the power cable to disconnect the Ericsson W25 from power and wait a moment before reconnecting the cable Reset the Ericsson W25 to Factory Default Settings The factory default configuration contains the original settings of your Ericsson W25 When you install your Ericsson W25 and access the web pages for the first time the unit has a factory default configuration To reset the configuration to factory default settings click the Reset button in the FACTORY RESET section on the System web page lf you cannot access the Ericsson W25 web pages the following procedure resets all configurable values back to factory default settings 1 Press the Reset button with the tip of a pen The Power LED starts blinking 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Troubleshooting 2 Wait until the Power LED stops blinking which indicates that the reset is finished Note A reset to factory default configuration cannot be undone If you reset the Ericsson W25 to default configuration all your previous configuration changes are replaced If you have previously changed the user name and password the User Login page will be displayed You have to login to the web pages with the default user name and password user in both fields 6 3 LAN Connections Table 23 Indication Symptom What t
84. t differentiates one wireless LAN from another All access points and clients attempting to connect to a specific WLAN must use the same SSID Subnet A portion of a network The subnet is distinguished from the larger network by a subnet mask that selects some of the computers of the network and excludes all others The subnet s devices remain physically connected to the rest of the network but they are treated as though they were on a separate network Subnet mask A mask that defines a subnet See also Network mask Switching Routing data traffic by setting up temporary connections between two or more network points This will take the data toward its intended destination TCP Transmission Control Protocol See TCP IP TCP IP Transmission Control Protocol Internet Protocol The basic protocols used on the Internet TCP is responsible for dividing data up into packets for delivery and reassembling them at the destination IP is responsible for delivering the packets from source to destination When TCP and IP are bundled with higher level applications such as HTTP FTP Telnet and so on TCP IP refers to this whole suite of protocols 5 1551 CRH 102 167 Uen Rev E 2008 02 15 TFTP Trivial File Transfer Protocol A TCP IP protocol commonly used for software downloads TKIP Temporal Key Integrity Protocol A protocol used for WPA data encryption It ensures that a unique master key is generated fo
85. t APN 364 cpe gsn lkp APN 2G PPP User name PPP password Authentication Protocol chap Wireless LAN WLAN access point Enabled Region Europe Radio channel Auto Metwork name SSID FWT Authentication NONE oT Figure 17 Configuration Wizard Confirmation page To confirm the settings and close the Configuration Wizard click the Finish button You can use the Previous button to go back to previous pages and check your settings and or make changes If you click the Cancel button the Configuration Wizard closes and no changes are saved WEP Encryption Key The WEP encrypted data can only be sent and received by users with access to a private encryption key This means that each device on your wireless network has to be configured with the same key as the Ericsson W25 in order to allow encrypted data transmissions A 64 bit data encryption key includes 10 characters A 128 bit data encryption key includes 26 characters Only the hexadecimal numbers 0 to 9 and letters A to F are allowed 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Configuration and Management lt ERICSSON amp Logout Configuration Wizard WIRELESS LAN WEP 64 BIT WEP encryption requires a private encryption key Each device in your wireless network has to be manually configured with this key 4 64 bit data encryption key includes 10 characters Only the hexadecimal numbers 0 to 9 and letters A to F are all
86. t See section 6 2 Reset the Ericsson W25 to Factory Default Settings in the To reset the configuration to factory default settings click Reset FACTORY RESET section on the System page 5 1551 CRH 102 167 Uen Rev E 2008 02 15 59 60 Configuration and Management Note This procedure resets ALL configurable values back to default settings including the Ericsson W25 login User name and Password Before the reset starts you will get the following question x 2 Are yau sure vou want to restore the system to the Factory default setting l Cancel Click to start the reset or to abort the reset and return to the System page When a reset has been performed the following confirmation window is displayed ERICSSON amp Logout rr Factory Reset The system has been reset to the factory default settings Figure 44 Factory Reset Confirmation Click to return to the System page 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Configuration and Management 4 10 Event Log On the Event Log page a list of the events that has been sent to the Ericsson W25 log is displayed ERICSSON amp Logout seed Event Log Overview Persistent logging Internet si Display ao o Refresh Wireless LAN NAT an 2 0 CO SUPE usb 3 1 tdnfiguration 1 haran from 1 choice Shari oo 00 30 none user info Kariah usbcore
87. t radio frequencies according to national regulations you have to state in which region you reside Region Europe gt Canada Europe Malaysia New Zealand Singapore South Africa US a Previous Next gt Cancel Figure 13 Wireless LAN Region page 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Configuration and Management 4 3 2 3 4 3 2 4 Select your country domain from the Region drop down list Click Next to proceed Channel Selection The maximum number of regulatory channels to use for wireless communication is 13 Available channels depend on which region that was selected in the previous step You can select one of the available channels in the Channel drop down list or let the Ericsson W25 automatically select a channel Auto By selecting Auto the radio will automatically scan each valid channel and choose the one with least interference ERICSSON amp Logout Configuration Wizard WIRELESS LAN RADIO CHANNEL The radio channel set depends on national regulations and determines which radio frequencies that are allowed to use for communication between the unit and your wireless device s You can either allow the unit to select channel Auto or select a channel yourself If you choose Auto the unit will scan the air and select the channel with least interference Radio channel Auto 2 Cancel 2 3 4 5 G 8 9 1 Figure 14
88. the Internet WCDMA Wideband CDMA The radio access technology for wideband wireless access supporting 3G services It allows very high speed multimedia services like wireless Internet access and videoconferencing WCDMA is also known as CDMA DS Direct Sequence WEP Wired Equivalent Privacy A method for data encryption on wireless networks Data is encrypted into blocks of either 64 bits length or 128 bits length The encrypted data can only be sent and received by users with access to a private encryption key Wireless A common term used to describe telecommunications in which radio waves rather than some form of wire carry the signal over part or all of the communication path WLAN Wireless Local Area Network A WLAN is a network in which a mobile user can connect to a LAN through a wireless radio connection The IEEE 802 11 standard specifies the technologies for Wireless LANs WPA Wi Fi Protected Access An authentication and encryption standard for wireless networks WPA addresses the security limitations of WEP providing a stronger data encryption method TKIP WPA data encryption is based on a WPA master key The master key is derived from the passphrase and the network name SSID of the device WPA2 Wi Fi Protected Access 2 An enhanced version of WPA For data encryption WPA2 uses AES instead of TKIP 86 WUI Web User Interface In Ericsson W25 the WUI refers to a built in web base
89. the SIM card is blocked and the Unblock SIM button is displayed besides the PIN field The PUK code is needed to unblock the SIM card Click the Unblock SIM button to display the Unblock SIM page ERICSSON amp sks Unblock SIM Overview The SIM is blocked at least three attempts made with the wrong PIN The PUK code Internet is needed to unblock and set a new PIN LAN Wireless LAN PN NAT New PIN Sharing Retype new PIN system V Remember my PIN Event Log OK Figure 24 Unblock SIM page 5 1551 CRH 102 167 Uen Rev E 2008 02 15 31 Configuration and Management 4 4 3 2 4 4 3 3 32 Type the PUK code in the PUK field and type a new PIN code in the New PIN and Retype new PIN fields Click OK to save the settings Note If ten attempts have been made with an incorrect PUK the SIM card is permanently blocked and a new SIM card is required Unlock Operator Lock If the SIM card used in the Ericsson W25 is locked to a specific operator it cannot be replaced with any other SIM card without having received an unlock code from the service provider If this is the case and an invalid SIM card is inserted the Unlock Operator Lock button is displayed besides the PIN field Click the outton to display the Unlock operator lock page Ea ERICSSON amp Logout gt Unlock operator lock Overview To unlock the operator lock you need the operator unlock
90. till acceptable before finalizing the installation Keep the Ericsson W25 away from electrical devices that disturb the radio frequency signals for example microwave ovens Make sure that your Ericsson W25 network does not use the same radio channel as other wireless devices in the premises for example security systems The radio channel is displayed on the Wireless LAN page To avoid interference let the Ericsson W25 select a channel automatically Auto or manually change the radio channel currently used Access to Shared Files or Printer If you cannot access a shared storage device or printer connected to the one of the USB connectors of the Ericsson W25 take the following action to identify and solve the problem e Check that the USB device is detected by the system by looking on the Event Log web page Connect the USB device wait a few seconds and click the Refresh button Make sure the Display list box is set to All Move to the bottom of the log using the scroll bar on the right If your USB device is recognized you will se some lines like the example below Jan 1 00 07 29 FWT user info kernel usb 1 3 new high speed USB device using ehci_hcd and address 4 Jan 1 00 07 29 FWT user info kernel scsi0O SCSI emulation for USB Mass Storage devices Jan 1 00 07 34 FWT user notice kernel Vendor Model USB DISK Pro Rev PMAP Jan 1 00 07 34 FWT user notice kernel Type Direct Access ANSI SCSI revision
91. tion No SIM card detected There is no SIM card inserted or the SIM card is not correctly inserted Invalid SIM card The inserted SIM card is invalid inserted No PIN code entered No PIN code has been entered to activate the Internet and voice services Incorrect PIN code The entered PIN code is incorrect entered SIM card blocked The SIM card has been blocked due to entering the wrong PIN code three times The PUK is required to unblock the SIM card SIM card permanently The SIM card has been permanently blocked blocked due to entering the wrong PUK code ten times A new SIM card is required Alarm detection not The alarm detection function is currently working not working Unknown alarm An alarm that cannot be identified has occurred Network Information The NETWORK INFORMATION section on the Overview page includes a selection of the Internet and LAN settings This information among others is also displayed on the Internet and LAN pages respectively The Internet information includes connection status and basic settings Details about the following items are displayed 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Configuration and Management Table 5 Network information Internet description The mobile network UMTS or GSM signal quality ef available at the Ericsson W25 location This signal quality affects the performance of the unit If two or more bars are green the connection is usually acce
92. tion 4 2 Overview 4 1 1 Inactivity Timeout The WUI has an inactivity timeout set to 20 minutes Before this timeout expires it is preceded by a notification displayed on top of the current displayed page one minute before the automatic logout lt ERICSSON Warning you will be automatically logged out in 48 seconds Figure 4 Inactivity Timeout Warning Click to abort the automatic logout When the timeout expires the User login page is displayed with a notification about the automatic logout ERICSSON amp or User login i me Ee Enter user name and password to log in You have been automatically logged out due to inactivity User name Password Log In Figure 5 User login page after inactivity timeout Enter the User name and Password and click to make a new login 5 1551 CRH 102 167 Uen Rev E 2008 02 15 11 Configuration and Management 4 2 12 Overview The Overview page gives an overview of the settings on the Ericsson W25 as described below ERICSSON 2 Logout son Overview Change Password Welcome to the configuration web pages LAN eS INITIAL CONFIGURATION Wireless LAN NAT S Use the Configuration Wizard to set up your Internet connection and wireless Sharing network System al Configuration Wizard GP Event Log ALARMS r Y N No alarms detected NETWORK INFORMATION
93. tocol 80 192 168 1 50 8080 tcp Delete Edit Copyright 2007 Ericsson AB All rights reserved Figure 31 NAT page UPnP IGD The Ericsson W25 supports the Universal Plug and Play UPnP Internet Gateway Device IGD standard UPnP IGD is used to provide automatic port forwarding allowing communication between certain Internet 5 1551 CRH 102 167 Uen Rev E 2008 02 15 45 Configuration and Management 4 7 2 4 7 3 46 applications and the local network When UPnP IGD is enabled programs like MSN Messenger and most network enabled games are allowed to pass the NAT service UPnP IGD is enabled by default but if you want to disable the feature clear the Enable UPnP IGD check box and click Apply to save the settings Application Level Gateways From a security perspective certain Internet applications for example FTP applications that open additional ports upon transfer are especially problematic to handle An Application Level Gateway ALG provides a translation and transportation service for such a specific application Incoming data packets are checked against existing NAT and packet filtering rules IP addresses are evaluated and a detailed packet analysis is performed If necessary the contents of a packet are modified and if a secondary port is required the ALG will open one The Ericsson W25 includes ALG support for the following applications Table 16 ALG Supported Applications Application Pr
94. tus control This chapter provides detailed information about configuration options and management of the Ericsson W25 using the WUI Access and Login to the Web User Interface The WUI can be accessed locally from a PC connected to either an Ethernet LAN port or to the wireless LAN interface When accessing the web pages the following web browsers are supported e Internet Explorer 5 0 or higher e Safari 1 3 or higher e Firefox 1 0 or higher e Opera 8 or higher Start a web browser on a PC connected to the Ericsson W25 and type http 192 168 1 1 in the Address URL field The User login page is displayed Note If you change the Ericsson W25 internal IP address you have to use the new address to access the web pages 4 ERICSSON amp seh User login os Sc Gaia ain Enter user name and password to log in User name Password Figure 3 User login page 5 1551 CRH 102 167 Uen Rev E 2008 02 15 Configuration and Management The WUI is available in five languages English German Spanish French and Italian Click on corresponding country flag to change to the preferred language The preconfigured login User name and Password is both user You are recommended to change the password see section 4 2 1 Change Default Password Type user in both the User name and Password fields and click the button After a successful login the Overview page is displayed see sec
95. ux kernels have automatic window scaling enabled by default and should not need any TCP tweaking Telephony and Fax Service Table 25 Indication Symptom What to do Cannot make or receive a call from Make sure that the phone is a telephone connected to the working for example by connecting Ericsson W25 it to a fixed line telephone network PSTN The phone has to be of a standard touch tone type with DTMF keypad support Note Some old phones have a keypad although they do not support DIMF These phones are consequently not supported by the Ericsson W25 Connect the phone directly to the Phone connector on the Ericsson W25 Verify that a dial tone is heard when picking up the handset If not replace the handset and restart the Ericsson W25 Allow some two minutes for the startup and then listen for the information tone again If an information tone other than the dial tone is heard when lifting the handset verify that the SIM card is correctly inserted re enter the PIN or enter the PUK and a new PIN to unlock the SIM card The method to use depends on the type of Information tone For information about tones see section 3 2 Information Tones 9 1551 CRH 102 167 Uen Rev E 2008 02 15 Troubleshooting Indication Symptom Cannot send or receive on a fax connected to the Ericsson W25 6 6 Wireless LAN Connection Table 26 Wireless LAN Indication Symptom Cannot access the local network from a w
96. y and All The Alarms only log level corresponds to the Alarm indicator on the Ericsson W25 unit and the information in the ALARMS section on the Overview page Click Refresh to update the list with new information The most recent logs are listed at the bottom of the list Persistent Logging If persistent logging is enabled the log files are written to flash memory in two alternating files meaning they will remain after a system restart or power failure Note Persistent logging should only be used for debugging purposes since it consumes flash memory To enable this feature select the Persistent logging check box on the Event Log page and click Apply to save the setting 5 1551 CRH 102 167 Uen Rev E 2008 02 15 PC Configuration 0 1 5 1 1 5 1 1 1 PC Configuration The connection to the Ericsson W25 may require specific PC configuration This chapter includes instructions on how to configure Internet Protocol IP settings as well as establish wireless connection s with the Ericsson W25 The descriptions include examples from Windows XP and 2000 If you use another operating system please refer to the system documentation or online help IP Settings The Ericsson W25 automatically assigns the IP settings to your PC s You only need to configure the PC s according to the instructions below to accept the information In some cases however you may want to configure IP settings manuall
97. y See section 5 1 2 Configuring Static IP Address If you have connected your LAN PC s to the Ericsson W25 follow the instructions that correspond to the operating system installed on your PC in the following sub sections If you want to allow wireless PCs to access your device you also have to follow the instructions in section 5 2 Wireless LAN Settings Obtain IP Settings Automatically Follow the instructions that correspond to the operating system installed on your PC Windows XP 1 In the Windows task bar click the Start button and then click Control Panel The Control Panel window is displayed 2 Ifyou are using Category View Click Network and Internet Connections and then Network Connections If you are using Classic View double click Network Connections The Network Connections window is displayed 3 Double click the icon corresponding to your network interface card NIC This icon is usually labeled Local Area Connection The Local Area Connection Properties window is displayed with a list of currently installed network items 5 1551 CRH 102 167 Uen Rev E 2008 02 15 63 PC Configuration 9 1 1 2 64 4 Select Internet Protocol TCP IP and ensure that the check box beside the text is selected Click Properties In the Internet Protocol TCP IP Properties window select Obtain an IP address automatically and Obtain DNS server address automatically Click OK twice to confirm your chang

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