Copyright © 2000-2003 Nokia. All rights reserved.101ContactsTo store DTMF tonesDTMF tones are the tones you hear when you press the number keys on the phonekeypad. DTMF tones allow you to communicate with voice mailboxes,computerised telephony systems, etc.You can store a sequence of DTMF tones for a contact card. When you make a callto the contact, you can retrieve the sequence. It will save you from re-entering thecharacters.1 Open or create a contact card.2 Press Add field. A list opens.3 Scroll down the list to DTMF and press Select. The DTMF field is inserted in thecontact card.4 Enter a DTMF sequence in the DTMF field.If you need a phone number-DTMF combination number for a contact, store thephone number followed by the DTMF sequence in the Tel field. You can use thefollowing non-numeric characters:Character Function*# The asterisk and hash symbols may be used if the DTMF service requires themp Inserts a pause of approx. 2 seconds before, or between, DTMF charactersw If you use this character, the remaining sequence is not sent until you pressSend tone again during the call.
