Additional Configuration Additional Configuration User Control Idle Timer:  minutes     *(Range: 1-1440) Multiple Login (On-demand and RADIUS authentication do NOT support multiple login.) Friendly Logout Roaming Out Timer  Session Timeout: *(Range: 5-1440)  Idle Timeout: *(Range: 1-120)  Interim Update: *(Range: 1-120) Upload File Certificate    Login Page    Logout Page    Login Success Page    Login Success Page for On-Demand    Logout Success Page Credit Reminder Volume   Enable Disable               Mbyte     *(Range: 1-10; Default: 1) Time   Enable Disable               minutes     *(Range: 1-30; Default: 5) POP3 Message Edit Mail Message Enhance User Authentication Permit MAC Address List Apply Clear