92NN42020-126 MCS 5100 Release 4.0 Standard 01.05 March 2009StandardGlobal address book restrictionsThe Administrator can restrict access to the global address book.When the Global Address Book Enabled parameter is configured to false, the Srchsoft key is not displayed on the idle screen of the Nortel IP Phone 2002.When the Global Address Book Enabled parameter is configured to false and auser selects Global Search from the Quick Servcs or Services menu, the systemdisplays the following error messages.• The global address book is disabled by the network administrator.• Search not available.When several users are logged on to a telephone, the Srch soft key is removedonly if all the users are in a domain that has the Global Address Book Enabledconfigured to false.When the user selects the search function by using the Srch soft key or by usingthe service menus, and several users are logged on, the system prompts the user toselect the person that they want to search for. The user sees only those peoplewhose domains have the global address book enabled. If no one has the globaladdress book available, the user sees an error message.Line buttonsThe unused line buttons on your IP Phone 2002 can be programmed to:• speed dial an address or number• send an IM to a specific person• activate Do not Disturb• forward your calls• change your presence status• make a stock query