(19)

(11)

EP 0 679 310 A1

(12)

(43) Date of publication: 02.11.1995 Bulletin 1995/44 (21) Application number: 94904245.0 (22) Date of filing: 12.01.1994

(51) International Patent Classification (IPC):  H04M 1/ 02( . ) (86) International application number: PCT/GB1994/000061 (87) International publication number: WO 1994/016514 (21.07.1994 Gazette 1994/17)

(84) Designated Contracting States: AT CH DE ES FR GB IE IT LI (30) Priority: 15.01.1993 GB 19930000742 (71) Applicant: AUSTIN TAYLOR COMMUNICATIONS LIMITED North Wales, LL57 3BX (GB)	(72) Inventor: HEBENSTREIT, Martin Gwynedd LL57 3BL (GB) (74) Representative: Downey, William Gerrard, et al  Wilson, Gunn, M'Caw & Co., 41-51 Royal Exchange, Cross Street Manchester M2 7BD Manchester M2 7BD (GB)