Using Your Device 124. WAN Port allows you to connect the Ethernet cableprovided to establish communication between the NetworkExtender and your broadband router. This connection portis then used to transmit voice and data through theInternet to the Verizon Wireless network, which thenauthenticates the Network Extender and allowscommunication with wireless phones.• If the WAN LED does not illuminate, this indicates that the Ethernetcable connection has not been detected.• Please see “Troubleshooting” on page 17.FeaturesThe following list highlights some of the Network Extender'sfeatures:• The Network Extender is a Plug & Play device that can be installed toautomatically provide enhanced wireless telephone service in a homeor small office without having to change your existing mobile phone.• The Network Extender enables users to easily install and configure thesystem by connecting to an existing broadband network.• This Network Extender supports voice and data calls. It allows as manyusers as desired to register and supports up to six calls.• The Network Extender utilizes a GPS receiver to get both timing andunit location information. In case of a weak GPS signal, install theexternal GPS antenna and locate it near a window to receive a strongersignal.• To prevent unauthorized users from accessing the Network Extenderand diminishing your available bandwidth, you have the option torestrict the use of your Network Extender by logging into My Verizon atwww.verizonwireless.com.Note: Certain Verizon Wireless services are not compatible with the NetworkExtender, refer to www.verizonwireless.com/networkextender for details.