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Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0001321711-13-000020
Filing Date
2013-02-14
Accepted
2013-02-14 16:39:50
Documents
1

Document Format Files

Seq Description Document Type Size
1 sc13ga-sons021413.htm SC 13G/A 115843
  Complete submission text file 0001321711-13-000020.txt   117288
Mailing Address 4 TECHNOLOGY PARK DRIVE WESTFORD MA 01886
Business Address 4 TECHNOLOGY PARK DRIVE WESTFORD MA 01886 9786148100
SONUS NETWORKS INC (Subject) CIK: 0001105472 (see all company filings)

IRS No.: 043387074 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-60815 | Film No.: 13614901
SIC: 7373 Services-Computer Integrated Systems Design

Mailing Address 1 GORHAM ISLAND WESTPORT CT 06880
Business Address 1 GORHAM ISLAND WESTPORT CT 06880 203-454-1019
Empire Capital Management, L.L.C. (Filed by) CIK: 0001321711 (see all company filings)

IRS No.: 133888075 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A