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Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material:
SEC Accession No. 0001104659-16-124885
Filing Date
2016-06-01
Accepted
2016-06-01 17:16:20
Documents
1
Effectiveness Date
2016-06-01

Document Format Files

Seq Description Document Type Size
1 DEFA14A a16-12697_3defa14a.htm DEFA14A 38379
  Complete submission text file 0001104659-16-124885.txt   39368
Mailing Address 4 TECHNOLOGY PARK DRIVE WESTFORD MA 01886
Business Address 4 TECHNOLOGY PARK DRIVE WESTFORD MA 01886 9786148100
SONUS NETWORKS INC (Filer) CIK: 0001105472 (see all company filings)

IRS No.: 043387074 | State of Incorp.: DE | Fiscal Year End: 1231
Type: DEFA14A | Act: 34 | File No.: 001-34115 | Film No.: 161690092
SIC: 7373 Services-Computer Integrated Systems Design