SEC Filings

SEC Filing Details

Document Details

Filing Date
Mar 1, 2007
Document Date
Dec 31, 2006
Form Description
Notification that form 10-K will be submitted late
Filing Group
Annual Filings
Company
Ribbon Communications, Inc.
Issuer
SONUS NETWORKS INC

Shareholder Tools

How to Buy Solutions & Products

You have many options for purchasing Ribbon Communications solutions. We list of ways you can contact us or a reseller.

LeARN MORE ❯