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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 L2bGr/AsY+j+z3Uw/LVFX7gw9ILTKeNw19Ffl/Yysk1UIVGNxGuAqc1PE72wQjZ/
 43jbDEAZ28619pipdrCEeA==

<SEC-DOCUMENT>0001019056-03-001026.txt : 20031002
<SEC-HEADER>0001019056-03-001026.hdr.sgml : 20031002
<ACCEPTANCE-DATETIME>20031002172405
ACCESSION NUMBER:		0001019056-03-001026
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20030930
FILED AS OF DATE:		20031002

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			PASCHALL LEE M
		CENTRAL INDEX KEY:			0001252985

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-08086
		FILM NUMBER:		03925091

	BUSINESS ADDRESS:	
		STREET 1:		1513 HAMPTON HILLS CIRCLE
		CITY:			MCLEAN
		STATE:			VA
		ZIP:			22101
		BUSINESS PHONE:		7037908116

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GENERAL DATACOMM INDUSTRIES INC
		CENTRAL INDEX KEY:			0000040518
		STANDARD INDUSTRIAL CLASSIFICATION:	TELEPHONE & TELEGRAPH APPARATUS [3661]
		IRS NUMBER:				060853856
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0930

	BUSINESS ADDRESS:	
		STREET 1:		ROUTE 63
		CITY:			MIDDLEBURY
		STATE:			CT
		ZIP:			06762
		BUSINESS PHONE:		2035741118

	MAIL ADDRESS:	
		STREET 1:		P O BOX 1299
		CITY:			MIDDLEBURY
		STATE:			CT
		ZIP:			06762-1299
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>
    <schemaVersion>X0201</schemaVersion>

    <documentType>4</documentType><periodOfReport>2003-09-30</periodOfReport>
    <issuer>
        <issuerCik>0000040518</issuerCik>
        <issuerName>GENERAL DATACOMM INDUSTRIES INC</issuerName>
        <issuerTradingSymbol>GNRDV</issuerTradingSymbol></issuer><reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001252985</rptOwnerCik>
            <rptOwnerName>PASCHALL LEE M</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>1513 HAMPTON HILLS CIRCLE</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>MCLEAN</rptOwnerCity>
            <rptOwnerState>VA</rptOwnerState>
            <rptOwnerZipCode>22101</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
            <reportingOwnerRelationship>
<isDirector>1</isDirector><isOfficer>0</isOfficer><isTenPercentOwner>0</isTenPercentOwner><isOther>0</isOther></reportingOwnerRelationship></reportingOwner><nonDerivativeTable><nonDerivativeTransaction><securityTitle><value>Common Stock</value></securityTitle><transactionDate><value>2003-09-30</value></transactionDate><transactionCoding><transactionFormType>4</transactionFormType><transactionCode>A</transactionCode><equitySwapInvolved>0</equitySwapInvolved></transactionCoding><transactionAmounts><transactionShares><value>25000</value></transactionShares><transactionPricePerShare><value>0</value></transactionPricePerShare><transactionAcquiredDisposedCode><value>A</value></transactionAcquiredDisposedCode></transactionAmounts><postTransactionAmounts><sharesOwnedFollowingTransaction><value>25000</value><footnoteId id="F1"/></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership><natureOfOwnership><value/></natureOfOwnershi
p></ownershipNature></nonDerivativeTransaction></nonDerivativeTable><footnotes><footnote id="F1">On September 16, 2003 there was a 1 for 10 reverse split of issuer's Class B Stock resulting in prior holdings of 5,770 Shares being reduced to 577 Shares of Class B Stock.</footnote></footnotes><remarks/><ownerSignature><signatureName>LEE M. PASCHALL</signatureName><signatureDate>2003-09-30</signatureDate></ownerSignature></ownershipDocument>

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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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