Nokia MBC 15S User Guide - Page 43

Settings (Menu 4) Automatic keyguard You can set the keypad of your phone to lock automatically after a preset time delay. 1. In the standby mode, select Menu > Settings > Phone settings > Automatic keyguard > On or Off. 2. If you selected On, Set delay appears in the display. 3. Enter the delay (in minutes and seconds) and select OK. Note: When keyguard is on, it may be possible to dial the emergency number programmed into your phone. Key in the emergency number and press the Call key. The number is displayed only after you have keyed in its last digit. DTMF tones DTMF tones, are the tones that sound when you press the keys on your phone keypad. You can use DTMF tones for many automated dial-up services such as banking and airlines, or for entering your voice mailbox number and password. DTMF tones are sent during an active call. You can send them manually from your phone's keypad, or send them automatically by saving them in your phone. Set type 1. In the standby mode, select Menu > Settings > Phone settings > DTMF tones > Manual DTMF tones. 2. Select one of the following options: Continuous - The tone sounds for as long as you press and hold a key. Fixed - Used to send tones of the duration you specify in the DTMF tone length option. Off - Used to turn off tones. No tones are sent when you press a key. Set length You can also specify DTMF tone length when using the Fixed option. In the standby mode, select Menu > Settings > Phone settings > DTMF tones > DTMF tone length > Short (0.1 seconds) or Long (0.5 seconds). Welcome note You can write a welcome note which briefly appears on the display screen whenever you switch your phone on. Note: Predictive text input is not available for entering Welcome note text. 1. In the standby mode, select Menu > Settings > Phone settings > Welcome note. 2. Enter a note (up to 44 characters). 43