0000950134-04-001320 10-Q 4 20031231 20040209 DIGI INTERNATIONAL INC 0000854775 3576 411532464 DE 0930 10-Q 34 000-17972 04577088 11001 BREN ROAD EAST MINNETONKA MN 55343 6129123444 11001 BREN ROAD EAST MINNETONKA MN 55343 10-Q 1 c82732e10vq.htm FORM 10-Q EX-31.(A) 3 c82732exv31wxay.htm RULE 13A-14(A)/15D-14(A) CERTIFICATION OF CEO EX-31.(B) 4 c82732exv31wxby.htm RULE 13A-14(A)/15D-14(A) CERTIFICATION OF CFO EX-32 5 c82732exv32.htm SECTION 1350 CERTIFICATION