Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000897101-11-001386
Filing Date
2011-08-10
Accepted
2011-08-10 15:51:14
Documents
10
Period of Report
2011-06-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q FOR THE QUARTER ENDED JUNE 30, 2011 csi113746_10q.htm 10-Q 406599
2 CERTIFICATION OF CEO PURSUANT TO SECTION 302 csi113746_ex31-1.htm EX-31.1 4908
3 CERTIFICATION OF CFO PURSUANT TO SECTION 302 csi113746_ex31-2.htm EX-31.2 4934
4 CERTIFICATION OF CEO/CFO PURSUANT TO SECTION 906 csi113746_ex32.htm EX-32 2915
  Complete submission text file 0000897101-11-001386.txt   2134015

Data Files

Seq Description Document Type Size
5 XBRL INSTANCE FILE jcs-20110630.xml EX-101.INS 255837
6 XBRL SCHEMA FILE jcs-20110630.xsd EX-101.SCH 10848
7 XBRL CALCULATION FILE jcs-20110630_cal.xml EX-101.CAL 42290
8 XBRL DEFINITION FILE jcs-20110630_def.xml EX-101.DEF 11446
9 XBRL LABEL FILE jcs-20110630_lab.xml EX-101.LAB 149869
10 XBRL PRESENTATION FILE jcs-20110630_pre.xml EX-101.PRE 97894
Mailing Address 213 MAIN STREET P O BOX 777 HECTOR MN 55342
Business Address 213 S MAIN ST HECTOR MN 55342 3208486231
COMMUNICATIONS SYSTEMS INC (Filer) CIK: 0000022701 (see all company filings)

EIN.: 410957999 | State of Incorp.: MN | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-31588 | Film No.: 111024383
SIC: 3661 Telephone & Telegraph Apparatus