Form 8-K - Current report:
SEC Accession No. 0001104659-21-032175
Filing Date
2021-03-04
Accepted
2021-03-04 17:00:47
Documents
13
Period of Report
2021-03-03
Items
Item 1.01: Entry into a Material Definitive Agreement
Item 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K tm218620d1_8k.htm   iXBRL 8-K 28186
2 EXHIBIT 10.1 tm218620d1_ex10-1.htm EX-10.1 1420286
  Complete submission text file 0001104659-21-032175.txt   1905669

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA sons-20210303.xsd EX-101.SCH 3178
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE sons-20210303_lab.xml EX-101.LAB 34592
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE sons-20210303_pre.xml EX-101.PRE 22705
6 EXTRACTED XBRL INSTANCE DOCUMENT tm218620d1_8k_htm.xml XML 3607
Mailing Address 6500 CHASE OAKS BOULEVARD PLANO TX 75023
Business Address 6500 CHASE OAKS BOULEVARD PLANO TX 75023 877-412-8867
Ribbon Communications Inc. (Filer) CIK: 0001708055 (see all company filings)

EIN.: 821669692 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-38267 | Film No.: 21715056
SIC: 7373 Services-Computer Integrated Systems Design