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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001654954-20-004069
Filing Date
2020-04-15
Accepted
2020-04-14 17:48:44
Documents
67
Period of Report
2019-12-31

Document Format Files

Seq Description Document Type Size
1 ANNUAL REPORT zmtp_10k.htm 10-K 1239073
2 DESCRIPTION OF SECURITIES zmtp_ex41.htm EX-4.1 22004
3 SUBSIDIARIES zmtp_ex211.htm EX-21.1 2600
4 INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM'S CONSENT zmtp_ex231.htm EX-23.1 3768
5 CERTIFICATION PURSUANT TO RULE 13A-14(A)/15D-14(A) CERTIFICATIONS SECTION 302 OF zmtp_ex311.htm EX-31.1 12528
6 CERTIFICATION PURSUANT TO RULE 13A-14(A)/15D-14(A) CERTIFICATIONS SECTION 302 OF zmtp_ex312.htm EX-31.2 12521
7 CERTIFICATE PURSUANT TO SECTION 18 U.S.C. PURSUANT TO SECTION 906 OF THE SARBANE zmtp_ex321.htm EX-32.1 7630
8 CERTIFICATE PURSUANT TO SECTION 18 U.S.C. PURSUANT TO SECTION 906 OF THE SARBANE zmtp_ex322.htm EX-32.2 7118
  Complete submission text file 0001654954-20-004069.txt   3797757

Data Files

Seq Description Document Type Size
9 XBRL INSTANCE DOCUMENT zmtp-20191231.xml EX-101.INS 580601
10 XBRL TAXONOMY EXTENSION SCHEMA zmtp-20191231.xsd EX-101.SCH 36901
11 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE zmtp-20191231_cal.xml EX-101.CAL 41800
12 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE zmtp-20191231_def.xml EX-101.DEF 72898
13 XBRL TAXONOMY EXTENSION LABEL LINKBASE zmtp-20191231_lab.xml EX-101.LAB 237531
14 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE zmtp-20191231_pre.xml EX-101.PRE 187345
Mailing Address 225 FRANKLIN STREET, 26TH FLOOR BOSTON MA 02110
Business Address 225 FRANKLIN STREET, 26TH FLOOR BOSTON MA 02110 617-423-1072
Zoom Telephonics, Inc. (Filer) CIK: 0001467761 (see all company filings)

IRS No.: 042621506 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-37649 | Film No.: 20792110
SIC: 3661 Telephone & Telegraph Apparatus