(19)

(11)

EP 1 483 891 A1

(12)

(43) Date of publication: 08.12.2004 Bulletin 2004/50 (21) Application number: 03743903.1 (22) Date of filing: 11.03.2003

(51) International Patent Classification (IPC)7: H04M 11/08, H04H 1/02 (86) International application number: PCT/FI2003/000187 (87) International publication number: WO 2003/077526 (18.09.2003 Gazette 2003/38)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR Designated Extension States: AL LT LV MK (30) Priority: 12.03.2002 FI 20020460 (71) Applicant: JUTEL OY 90570 Oulu (FI)	(72) Inventors: KIVELÄ, Jorma FIN-90150 Oulu (FI) ENGELS, Ken New York, NY 10024 (US) (74) Representative: Pykälä, Timo Tapani et al Kolster Oy Ab,P.O. Box 148,Iso Roobertinkatu 23 00121 Helsinki 00121 Helsinki (FI)