Philips CD4403B User manual - Page 22

when browsing the melody list. 7 Press to save the settings 5.6.1.4 How to turn on/off the key tone A single beep is emitted when a key is pressed. You can turn off or turn on the key beep. By default, the key beep is ON. 1 Press to access the main menu 2 Press / to select PERSONAL SET 3 Press to select HANDSET TONE 4 Press and / to select KEY TONE 5 Press OFF and / to select ON or 6 Press to save the settings 5.6.1.5 How to activate/deactivate the keypad lock 1 Press and hold • KEYS LOCKED is displayed if keypad lock is activated. 2 Press and hold again to deactivate the keypad lock • KEYS LOCKED is disappeared if keypad lock is deactivated. Tip You can also deactivate the keypad lock by removing and replacing the batteries of the handset. 5.6.1.6 How to turn on/off the first ring If you have subscribed for Caller ID service with your service operator, your phone can suppress the first ring before the Caller ID. After resetting, your phone will automatically detect if Caller ID service is subscribed and start to suppress the first ring. You can change this settings to suit your preference. 1 Press to access the main menu 2 Press / to select PERSONAL SET 3 Press to select HANDSET TONE 4 Press and / to select FIRST RING 5 Press OFF and / to select ON or 6 Press to save the settings 5.6.2 How to adjust the contrast There are five contrast level options (LEVEL 1, LEVEL 2, LEVEL 3, LEVEL 4 and LEVEL 5). 1 Press to access the main menu 2 Press / to select PERSONAL SET 3 Press and / to select CONTRAST 4 Press and / to scroll to your desired contrast level Note The contrast effect will display when browsing different contrast levels. 5 Press to save the settings 5.6.3 How to rename the handset You can rename your handset and display the handset name in idle mode. 1 Press to access the main menu 2 Press / to select PERSONAL SET 3 Press and / to select HANDSET NAME 4 Press to enter the handset name Note The maximum length of the handset name is 10 characters. 5 Press to save the settings 5.6.4 How to set the auto pick-up This function allows you to answer a call automatically by lifting the handset from the base station. 1 Press to access the main menu 2 Press / to select PERSONAL SET 3 Press and / to select AUTO PICK-UP 4 Press and / to select ON or OFF 5 Press to save the settings 5.6.5 How to set the auto hang-up This function allows you to end a call automatically by placing the handset on the base station. 20 Use more of your phone