================================================================================
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
----------
FORM 8-K
CURRENT REPORT
PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
FEBRUARY 28, 2007
DATE OF REPORT (DATE OF EARLIEST EVENT REPORTED)
----------
SONUS NETWORKS, INC.
(Exact Name of Registrant as Specified in its Charter)
DELAWARE 000-30229 04-3387074
---------------------------- ------------ -------------------
(State or Other Jurisdiction (Commission (IRS Employer
of Incorporation) File Number) Identification No.)
7 TECHNOLOGY PARK DRIVE, WESTFORD, MASSACHUSETTS 01886
(Address of Principal Executive Offices) (Zip Code)
(978) 614-8100
(Registrant's telephone number, including area code)
----------
Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any of the
following provisions (see General Instruction A.2. below):
[ ] Written communications pursuant to Rule 425 under the Securities
Act (17 CFR 230.425)
[ ] Soliciting material pursuant to Rule 14a-12 under the Exchange
Act (17 CFR 240.14a-12)
[ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the
Exchange Act (17 CFR 240.14d-2(b))
[ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the
Exchange Act (17 CFR 240.13e-4(c))
================================================================================
The information in this Current Report on Form 8-K and the exhibit attached
hereto shall not be deemed "filed" for purposes of Section 18 of the Securities
Exchange Act of 1934, as amended, (the "Exchange Act") or incorporated by
reference in any filing under the Securities Act of 1933, as amended, or the
Exchange Act, except as shall be expressly set forth by specific reference in
such a filing.
ITEM 2.02. RESULTS OF OPERATIONS AND FINANCIAL CONDITION.
On February 28, 2007, Sonus Networks, Inc. (the "Registrant") issued a
press release reporting certain financial results for the quarter and year ended
December 31, 2006. A copy of the press release is attached as Exhibit 99.1
hereto.
ITEM 9.01. FINANCIAL STATEMENTS AND EXHIBITS.
(d) Exhibits
The following exhibit relating to Item 2.02 shall be deemed to be
furnished, and not filed:
99.1 Press release of Sonus Networks, Inc. dated February 28,
2007 reporting certain financial results for the quarter
and year ended December 31, 2006.
2
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.
Date: February 28, 2007 SONUS NETWORKS, INC.
By: /s/ Ellen Richstone
-----------------------
Ellen Richstone
Chief Financial Officer
3
EXHIBIT INDEX
99.1 PRESS RELEASE OF SONUS NETWORKS, INC. DATED FEBRUARY 28, 2007 REPORTING
CERTAIN FINANCIAL RESULTS FOR THE QUARTER AND YEAR ENDED
DECEMBER 31, 2006.
4