Moving Your Telephone 51Moving YourTelephoneEach telephone is uniquely identified by an IP address. You can move yourtelephone to another location within your calling domain, connect it toany Ethernet jack on the LAN, and still maintain all of your personalizedfeatures and extension number.SwappingTelephonesYour administrator assigns a password for your telephone. This passwordassociates your telephone extension (and mailbox) with your account.This may allow you to configure another telephone in the system toduplicate your primary telephone. This means if you are away from yourprimary telephone (for example, in a different office), you can programthe local telephone to use your extension. Any calls made to yourextension will ring in both locations and you can access your mailboxfrom either telephone. See the overview section in the chapter thatdescribes your telephone for more information.Cleaning YourTelephoneAlways unplug your telephone from the power source and from thenetwork before you clean it. Use a soft cloth dampened with milddetergent.WARNING: Failure to unplug the telephone before you clean it couldresult in electrical shock.TroubleshootingProblemsTable 4 lists possible problems that you may encounter and the mostlikely solutions. Where possible, each solution refers to the section in thisguide where you can find detailed information.