Nokia 282 Series Cellular Telephone
(170-1226/1251/1252/1253)    Data and Touch Tones    Faxback Doc. # 52778

Data and Touch Tones

Data Mode

Data Mode can be used when your phone is connected, via a suitable data 
card and modem, to a laptop or personal computer.  You may then use your 
computer to make and receive calls, and to send and receive data messages 
such as emails.

Follow these steps before using Data Mode:

1.  Ensure your phone is switched on, and that the battery has enough
    charge for the duration of your data calls.

2.  Ensure that you are receiving a strong signal (see Signal Strength
    Indicator on the display).

3.  Ensure that your computer is switched on, and is fitted with a data
    card.

4.  Connect the data cable to the data card, and to your phone.

To Select Data Mode

  Connect the data cable to your phone (DATA CARD CONNECTED displays).
  When in a call, with the data cable connected, the phone displays DATA
  CALL.

In a data call, the keys on the phone don't work except for END; when not 
in a call, all keys work.  Also, the microphone and earpiece don't work in 
a data call.

IMPORTANT!:  When you are in Data Mode, do not switch off the phone.  Do
             not move the phone, or use it in a moving vehicle (data will
             be lost if you move from one cell to another).

To De-Select Data Mode

  Disconnect the data cable (DATA CARD REMOVED displays).

To operate modem and data card

  Refer to the documentation supplied with these items.

Sending Touch Tones

Your phone is a `Touch Tone' phone.  Touch Tones are the sounds your phone 
makes when you press the keys.  Touch Tones can be used for many automatic 
phone services such as checking your bank balance and using voice mailbox 
options.

Your phone refers to Touch Tones as `DTMF' (Dual Tone Multi Frequency).

Manually Sending Touch Tones

Pressing the keys during a call sends Touch Tones.  During a call, just 
enter the digits to be sent as Touch Tones.

Automatically Sending Touch Tones

For automatic sending Touch Tones, you store the Touch Tone string within 
the same Phone Book location as the access phone number.  Store a pause 
(p) or wait (w) character between the phone number and the Touch Tone 
string.

See "Special Characters in Stored Numbers" in Faxback Doc. # 52776 for 
details on storing pause and wait characters.

The following is an example of a number you could store in your phone:

This number contains a phone number (18005551212), a wait character, an 
access number (`1234'), a wait character, and a password (`3434')
180055512112w1234w3434.

When you recall this number from the Phone Book and press SEND, the phone:

  Dials 18005551212 (the phone number), then:

  `Waits' for you to press SEND again.  When you do, the phone sends the
  numbers 1234.

  `Waits' for you to press SEND again, then sends the numbers 3434.

The following example shows storing `pause' characters as well as `wait' 
characters (Note that a `wait' character must still be included, as shown, 
to separate the phone number from the following digits):

18005551212w1234w3434.

When you recall this number from the Phone Book and press SEND, the phone:

  Dials 18005551212 (the phone number), then

  `Waits' for you to press SEND again.  When you do, the phone sends the
  numbers 1234.  It then:

  Pauses for 2.5 seconds, then sends the numbers 3434.

Note:  If the keypad tones have been set to Off, the Touch Tones will
       still be sent, but you will not hear them.

Pressing MENU SEND sends a displayed number as a Touch Tone.

To end the call, press END after the phone sends the Touch Tones and has 
returned to the normal call mode.

Using the Flash Function

Your cellular system may offer a flash function service.  This system 
service lets you accept or make a second call when you already have a call 
in progress (e.g. set up a conference call), or send other information to 
the network, such as credit card numbers.

Pressing SEND sends a displayed number to the network as a flash, unless 
it is preceded by a `p' or `w'.  (In these cases it is sent as a Touch 
Tone.)

After the phone number has been entered, you can add extra information 
which is for `flash' sending to the network.

Contact your service provider for further details.

(EB 5/24/99)