User manual NOKIA 3105

[. . . ] Nokia 3105 User Guide 9235338 Issue 2 EN Copyright © 2005 Nokia. Reproduction, transfer, distribution or storage of part or all of the contents in this document in any form without the prior written permission of Nokia is prohibited. The crossed-out wheeled bin means that within the European Union the product must be taken to separate collection at the product end-of life. This applies to your device but also to any enhancements marked with this symbol. [. . . ] All rights reserved. 44 Making calling cards calls 1. Enter the phone number, including any prefix (such as 0 or 1) that your calling card may require when you make a calling card call. Press and hold for a few seconds until your phone displays Card call. Your phone displays Wait for tone, then press OK. When you hear the tone or system message, press OK. Your phone displays Again, press OK after tone. When you hear the tone or system message, press OK. Phone settings Phone language Select the language the phone shall display. Press Menu, and select Settings, Phone settings and Phone language. Automatic keyguard Note: When the keypad is locked, calls may be possible to the emergency number programmed into your phone (e. g. 112, 911 or other official emergency numbers). The number is displayed only after you have keyed in its last digit. Press Menu, and select Settings, Phone settings and Automatic keyguard. Select On and key in the time delay (minutes:seconds). The keypad automatically locks in standby mode after the time delay to prevent accidental keypresses. Refer also Keypad lock (Keyguard) on page 14. Copyright © 2005 Nokia. All rights reserved. 45 DTMF tones DTMF tones are sounds that are produced when you press the keys on your phone's keypad. You can use DTMF tones for many automated over-the-phone services such as checking bank balances and airline schedules and using your voice mailbox. Those features depend on operator's availability. DTMF tones can be sent only when a call is active. Press Menu, and select Settings, Phone settings and DTMF tones. To choose the DTMF tones options select Manual DTMF tones. · Continuous - Tone sounds for as long as you press and hold a key. · Fixed - Sets the tone to a fixed tone length. [. . . ] The guidelines include a substantial safety margin designed to assure the safety of all persons, regardless of age and health. The exposure standard for mobile devices employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit stated in the international guidelines is 2. 0 Copyright © 2005 Nokia. Tests for SAR are conducted using standard operating positions with the device transmitting at its highest certified power level in all tested frequency bands. [. . . ]