1 SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A CURRENT REPORT (Amendment No. 1) Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 12, 1998 ----------------- Applied Digital Access, Inc. - -------------------------------------------------------------------------------- (Exact name of registrant as specified in its charter) Delaware 000-23698 68-0132939 - -------------------------------------------------------------------------------- (State or other jurisdiction (Commission (IRS Employer of incorporation) File Number) Identification No.) 9855 Scranton Road, San Diego, California 92121 - -------------------------------------------------------------------------------- (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code (619) 623-2200 -------------------------- - -------------------------------------------------------------------------------- (Former name or former address, if changed since last report.) 2 ITEM 7. FINANCIAL STATEMENTS AND EXHIBITS. (a) Financial Statements: Not applicable. (b) Pro Forma Financials: Not Applicable (c) Exhibits The following Exhibits are hereby filed as part of this Current Report on Form 8-K. EXHIBIT DESCRIPTION - ------- ----------- 2.1 Agreement and Plan of Merger, dated December 23, 1997, by and between the Company and ADA California. 3.1* Certificate of Incorporation of the Company, as filed with the Secretary of State of the State of Delaware on June 9, 1997. 3.2* Bylaws of the Company. * Incorporated by reference to the Company's Current Report on Form 8-K filed on December 23, 1997 (File No. 000-23698). [Remainder of This Page Intentionally Left Blank] 2 3 SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. Applied Digital Access, Inc. Date: January 12, 1998 By: /s/ Peter P. Savage -------------------------------------- Peter P. Savage Director, President and Chief Executive Officer 3 4 EXHIBIT INDEX The following Exhibits are filed herewith: EXHIBIT DESCRIPTION - ------- ----------- 2.1 Agreement and Plan of Merger, dated December 23, 1997, by and between the Company and ADA California. 3.1* Certificate of Incorporation of the Company, as filed with the Secretary of State of the State of Delaware on June 9, 1997. 3.2* Bylaws of the Company. * Incorporated by reference to the Company's Current Report on Form 8-K filed on December 23, 1997 (File No. 000-23698). 4