(19)

(11)

EP 0 882 364 A1

(12)

(43) Date of publication: 09.12.1998 Bulletin 1998/50 (21) Application number: 97900093.0 (22) Date of filing: 08.01.1997

(51) International Patent Classification (IPC):  H04L 12/ 58( . ) H04W 84/ 02( . ) H04M 3/ 53( . ) (86) International application number: PCT/IL1997/000013 (87) International publication number: WO 1997/025820 (17.07.1997 Gazette 1997/31)

(84) Designated Contracting States: BE DE FR GB NL (30) Priority: 11.01.1996 US 19960584758 (71) Applicant: Aptel Ltd. 42160 Netanya (IL)	(72) Inventors: KENAN, Menachem 40500 Even Yehuda (IL) BAR-OR, Ofer 53204 Givatayim (IL) GOLDSTEIN, Larry 43213 Ra'anana (IL) ZIGDON, Shimon 42253 Netanya (IL) (74) Representative: VOSSIUS & PARTNER  Postfach 86 07 67 81634 München 81634 München (DE)