40CN2x4 SIP Phone User’s ManualThere are two types of login users:• Administrator: the default user name password are "admin" and "0000".Note: You need to input user name and password when setting "system configuration" on thephone manully if you enable the "menu configuration password".• Common User: the username is "user" and the default password is "1234".You are permitted to modify user password and adminsitrator password after login as anadministrator.5.2 Privilege Difference Between Administrator And CommonUser5.3 Change LanguageThe language can be switched real-time on the page of CN2x4 Web Management System.After login, click "English", or "Chinese" on the upper right corner of the page to change currentlanguage immediately.Table 5-1 Privilege Difference Between Administrator And Common UserFunction Administrator Common userStatus All visible visibleConfigurations Preference visibleNetwork Settings visibleCall Settings Un-visiblePhone Settings visibleSave Modification visibleCancel Modification visiblePhone Book visibleTools Upgrade Online visibleChange Password visibleBackup/ RestoreConfigurationvisibleRestore FactoryConfigurationUn-visibleReboot system visibleLogout visible