Huawei HG530 manual What can I do if noises exist during telephone calls?

Contents HUAWEI HG530 Home Gateway User Guide4 Configuring the Wireless Network Connection Contents2 Connecting the Cables and Getting Started 3 Setting the Network-Access ParametersBasic Requirements 1 Warnings and PrecautionsEnvironmental Requirements for Using the Device Areas with Inflammables and Explosives Precautions for Using Wireless DevicesAccessory Requirements Environmental Protection Safety of ChildrenMaintenance 2.2 Getting Started 2 Connecting the Cables and Getting Started2.1 Connecting The Cables Page 3 Setting the Network-Access Parameters 2 Select a PVC number, such as 1, from the PVC drop-down combo box 3 Select Connect to the Internet, and then click Next 4 Configuring the Wireless Network Connection 4. Configure the wireless network connection on your computer 5 Configuring the Device 5.3 Changing the Wireless Network Name and the Access Password 5.2 Enabling or Disabling the Wireless Network Function3. Select Factory Default Settings 5.5 Restoring Default SettingsPage Can I use the terminal as a DHCP server? 6 FAQsHow can I quickly restore the default settings of the terminal? How can I configure a computer to use a static IP address?2 In Subnet mask, enter 3 In Default gateway, enter What can I do if I cannot visit Web sites through the terminal?3 Replace telephone lines 2 Choose Tools Internet Options If the driver is improperly installed, install it properly What can I do if I cannot access the terminal configuration page? What can I do if noises exist during telephone calls? 7 Appendix 7.1 Indicatorsz No data is being transmitted through the WLAN 7.2 Interfaces and ButtonsIt is the power switch and is used to power on or Specification 7.3 Default Settings7.4 Technical Specifications SettingSpecification Trademarks and Permissions Import and Export Regulations NO WARRANTY