Huawei B970 manual Choose Start Run

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•Make sure that the MAC address of one device is in the peer MAC address list of the other device. For details, see "WLAN Bridge".

When the signal strength is normal, what to do if the downloading rate is low?

!competent at editing the Windows registry.

Warning

In this case, you need to set the value in the registry as follows:

•Choose Start > Run.

•Enter regedit in the Open text box and then click OK.

•Select parameters in the following directory:

\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControl Set\Services\Tcpip.

•Choose Edit > New > DWORD Value.

•Rename New Value #1 to TcpWindowSize.

•Right-click TcpWindowSize and then select Modify.

•Select Decimal and enter 65535 in the Value data text box, and then click OK.

•For the DWORD Value of DefaultRcvWindow, do the same operations as that of TcpWindowSize.Only follow these instructions if you are

What to do if I cannot make or receive a call from a telephone connected to the device.

•If the phone is working, you can connect it to a fixed line telephone network (PSTN).

•If a dial tone is heard when picking up the handset.

•If the SIM card is correctly inserted.

•Contact your service provider if problems remain.

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Contents Wonderful Communication, Mobile Life User GuideAddress Administration Building, Huawei Technologies ChinaPostal Code Safety Precautions Table of Contents 1Using the Management Logging In to the ManagementManagement Page Overview Device StatusOptimized Settings Viewing Configuration InfoQuick Setup Viewing Configuration InfoConfiguring PPP Profile Settings Configuring PPP Dial-up SettingsConfiguring Wlan Settings Quick SetupAccessing the Internet Configuring Wlan EncryptionValidating Quick Setup Accessing the InternetIf PPP Connection is Auto or On Current network connection status2Configuring Your Computer Wireless ConfigurationConfiguration Requirements Configuring the Wireless NetworkConfiguring the PC Network Configuring the Network ConnectionDisabling Proxy Settings Configuring the PC Network3Advanced Settings Changing the PasswordSettings OverviewUser Control Upgrading the deviceSystem Management Set the StatusSIM Settings Mobile Network Settings Setting the Preferred Mode and BandMobile Network Settings Auto Validating PIN CodeDial-up Settings Configuring the Mode for Searching NetworkConfiguring the PPP Settings Dial-up SettingsDhcp Settings Dhcp SettingsManaging the Profile List Wlan Settings Wlan Basic SettingsWlan Settings Enabling or Disabling the WlanWlan Advance Settings Configuring the MAC Filter Wlan BridgeDynamic DNS Settings Dynamic DNS SettingsClick Ok Validate Click Apply to validate Delete Click in the Modification columnStatic Route Settings Static Route SettingsEnter the IP Address/ Netmask/Gateway/ Metric 4Security Settings Optional Firewall SwitchLAN MAC Filter LAN IP FilterVirtual Server Virtual ServerSelect Protocol and Status Validate Click ApplyDMZ Settings UPnP SettingsDMZ Settings Select Enable/Disable for UPnP Status toRemote Management 5Troubleshooting What to do if a PC in the LAN cannot access the Internet?What to do if a PC in the Wlan cannot access the WLAN? What to do if I forgot the IP address of the LAN interface?Choose Start Run 6Abbreviations