20 MAIN MENU > SETTINGS- Backlight setting: setting of backlight brightness, high, middle and low levels.- Backlight timer: setting of backlight duration.5. Calls1. Call divertA network function for forwarding the call to designated phone as requested by the user.Upon the setting, MP requires you to input the designated number to receive the call. If failing to receive the transferred call, please check thedestination number.- Divert always: with the setting, all incoming calls will be transferred to designated number.- On busy: with setting, the incoming calls will be transferred to designated number when MP is busy.- No reply: with this setting, the incoming calls will be transferred to designated number when MP does not respond.- Unreachable: with this setting, the incoming calls will be transferred to designated number when MP upon failure of connection (e.g.poor network signal or poor signaling environment).- Cancel all: with this setting, the transfer setting will be cancelled.2. Call waitingWhether to permit call waiting; shut off this function, the calling party will hear busy tone when the other party is busy.3. Auto redialWhether to permit re-dial; if shutting off this function, MP will not re-dial in case of connection failure.4. Call barringYou can configure the following call prohibitions to help enhance the safety; the network operator provides a 4-digit password to you for prohibitingcalls.- All outgoing: prohibit all outgoing calls.- Int'l call: prohibit international call.- Int'l EXPHome: prohibit dialing of local number when overseas roaming.- All incoming: prohibit all incoming calls.- In. at abroad: prohibit all incoming calls upon roaming.- Cancel all: cancel all restrictions when inputting restriction password.- Change password: first input the existing code, then the new codes twice.5. Caller IDRestrict the calling number display, including 2 items, i.e. Hide number and Send number.