TELEPHONE & TELEGRAPH APPARATUS - Latest SC 13G/A SEC Filings

TELEPHONE & TELEGRAPH APPARATUS

Latest SC 13G/A SEC Filings
Statement of acquisition of beneficial ownership by individuals: [Amend]

PICTURETEL CORP, SC 13G/A, 2001-01-19
COMVERSE TECHNOLOGY INC/NY/, SC 13G/A, 2001-01-10
PULSEPOINT COMMUNICATIONS, SC 13G/A, 2001-01-10
QUENTRA NETWORKS INC, SC 13G/A, 2001-01-05
PICTURETEL CORP, SC 13G/A, 2001-01-04
COMDIAL CORP, SC 13G/A, 2000-12-11
VERILINK CORP, SC 13G/A, 2000-11-30
DYNATEC INTERNATIONAL INC, SC 13G/A, 2000-11-13
ADC TELECOMMUNICATIONS INC, SC 13G/A, 2000-10-10
GENERAL DATACOMM INDUSTRIES INC, SC 13G/A, 2000-10-10
QUENTRA NETWORKS INC, SC 13G/A, 2000-09-11
NORTEL NETWORKS CORP, SC 13G/A, 2000-08-23
TELTRONICS INC, SC 13G/A, 2000-08-09
PICTURETEL CORP, SC 13G/A, 2000-08-08
CENTIGRAM COMMUNICATIONS CORP, SC 13G/A, 2000-08-03
PORTA SYSTEMS CORP, SC 13G/A, 2000-07-20
COMMUNICATIONS SYSTEMS INC, SC 13G/A, 2000-05-09
PICTURETEL CORP, SC 13G/A, 2000-05-08
CENTIGRAM COMMUNICATIONS CORP, SC 13G/A, 2000-04-10
COMDIAL CORP, SC 13G/A, 2000-04-10
PORTA SYSTEMS CORP, SC 13G/A, 2000-04-10
BROOKTROUT TECHNOLOGY INC, SC 13G/A, 2000-03-30
COMDIAL CORP, SC 13G/A, 2000-03-10
POLYCOM INC, SC 13G/A, 2000-02-14
WESTELL TECHNOLOGIES INC, SC 13G/A, 2000-02-14
PERIPHONICS CORP, SC 13G/A, 2000-02-14
COMVERSE TECHNOLOGY INC/NY/, SC 13G/A, 2000-02-14
APPLIED INNOVATION INC, SC 13G/A, 2000-02-14
PULSEPOINT COMMUNICATIONS, SC 13G/A, 2000-02-14
NORTEL NETWORKS CORP, SC 13G/A, 2000-02-14
COYOTE NETWORK SYSTEMS INC, SC 13G/A, 2000-02-14
CARRIER ACCESS CORP, SC 13G/A, 2000-02-11
VERILINK CORP, SC 13G/A, 2000-02-11
INTERVOICE BRITE INC, SC 13G/A, 2000-02-11
MITEL CORP, SC 13G/A, 2000-02-11
PORTA SYSTEMS CORP, SC 13G/A, 2000-02-11
ADC TELECOMMUNICATIONS INC, SC 13G/A, 2000-02-11
COYOTE NETWORK SYSTEMS INC, SC 13G/A, 2000-02-11
EIS INTERNATIONAL INC /DE/, SC 13G/A, 2000-02-11
COMMUNICATIONS SYSTEMS INC, SC 13G/A, 2000-02-11
CIDCO INC, SC 13G/A, 2000-02-10
CIDCO INC, SC 13G/A, 2000-02-09
COMDIAL CORP, SC 13G/A, 2000-02-09
GENERAL DATACOMM INDUSTRIES INC, SC 13G/A, 2000-02-08
CENTIGRAM COMMUNICATIONS CORP, SC 13G/A, 2000-02-07
COMVERSE TECHNOLOGY INC/NY/, SC 13G/A, 2000-02-04
PULSEPOINT COMMUNICATIONS, SC 13G/A, 2000-02-04
PLANTRONICS INC /OLD/, SC 13G/A, 2000-02-04
PICTURETEL CORP, SC 13G/A, 2000-02-03
ADC TELECOMMUNICATIONS INC, SC 13G/A, 2000-02-03
PICTURETEL CORP, SC 13G/A, 2000-02-02
CARRIER ACCESS CORP, SC 13G/A, 2000-02-01
DATALINK NET INC, SC 13G/A, 2000-02-01
GENERAL DATACOMM INDUSTRIES INC, SC 13G/A, 2000-01-26
SCIENCE DYNAMICS CORP, SC 13G/A, 2000-01-20
COMDIAL CORP, SC 13G/A, 2000-01-18
INTER TEL INC, SC 13G/A, 2000-01-12
EIS INTERNATIONAL INC /DE/, SC 13G/A, 2000-01-10
PICTURETEL CORP, SC 13G/A, 2000-01-05
TELULAR CORP, SC 13G/A, 1999-12-06
PICTURETEL CORP, SC 13G/A, 1999-11-08
INTERVOICE BRITE INC, SC 13G/A, 1999-10-05
PULSEPOINT COMMUNICATIONS, SC 13G/A, 1999-09-08
PERIPHONICS CORP, SC 13G/A, 1999-08-12
ASPECT TELECOMMUNICATIONS CORP, SC 13G/A, 1999-08-10
COMDIAL CORP, SC 13G/A, 1999-07-12
PULSEPOINT COMMUNICATIONS, SC 13G/A, 1999-05-13
ASPECT TELECOMMUNICATIONS CORP, SC 13G/A, 1999-05-12
CENTIGRAM COMMUNICATIONS CORP, SC 13G/A, 1999-05-06
PULSEPOINT COMMUNICATIONS, SC 13G/A, 1999-03-18
ZOOM TELEPHONICS INC, SC 13G/A, 1999-02-23
CIDCO INC, SC 13G/A, 1999-02-22
POLYCOM INC, SC 13G/A, 1999-02-16
SPANLINK COMMUNICATIONS INC, SC 13G/A, 1999-02-16
XYLAN CORP, SC 13G/A, 1999-02-16
SUMMA FOUR INC, SC 13G/A, 1999-02-16
TELEDATA COMMUNICATIONS LTD, SC 13G/A, 1999-02-16
ZOOM TELEPHONICS INC, SC 13G/A, 1999-02-16
COMVERSE TECHNOLOGY INC/NY/, SC 13G/A, 1999-02-16
APPLIED INNOVATION INC, SC 13G/A, 1999-02-16
BOSTON TECHNOLOGY INC, SC 13G/A, 1999-02-16
INTERVOICE INC, SC 13G/A, 1999-02-16
PULSEPOINT COMMUNICATIONS, SC 13G/A, 1999-02-16
SYMMETRICOM INC, SC 13G/A, 1999-02-16
PORTA SYSTEMS CORP, SC 13G/A, 1999-02-16
COMMUNICATIONS SYSTEMS INC, SC 13G/A, 1999-02-16
PAIRGAIN TECHNOLOGIES INC /CA/, SC 13G/A, 1999-02-12
ALCATEL, SC 13G/A, 1999-02-12
DAVOX CORP, SC 13G/A, 1999-02-12
COMVERSE TECHNOLOGY INC/NY/, SC 13G/A, 1999-02-12
MITEL CORP, SC 13G/A, 1999-02-12
PORTA SYSTEMS CORP, SC 13G/A, 1999-02-12
COMMUNICATIONS SYSTEMS INC, SC 13G/A, 1999-02-12
WESTELL TECHNOLOGIES INC, SC 13G/A, 1999-02-11
COMVERSE TECHNOLOGY INC/NY/, SC 13G/A, 1999-02-11
MICROLOG CORP, SC 13G/A, 1999-02-11
ASPECT TELECOMMUNICATIONS CORP, SC 13G/A, 1999-02-11
INTERVOICE INC, SC 13G/A, 1999-02-11
PULSEPOINT COMMUNICATIONS, SC 13G/A, 1999-02-11
TELLABS INC, SC 13G/A, 1999-02-11
COMMUNICATIONS SYSTEMS INC, SC 13G/A, 1999-02-11
XYLAN CORP, SC 13G/A, 1999-02-10
VERILINK CORP, SC 13G/A, 1999-02-10
PICTURETEL CORP, SC 13G/A, 1999-02-10
COMDIAL CORP, SC 13G/A, 1999-02-10
PLANTRONICS INC /OLD/, SC 13G/A, 1999-02-10
BROOKTROUT TECHNOLOGY INC, SC 13G/A, 1999-02-09
EIS INTERNATIONAL INC /DE/, SC 13G/A, 1999-02-08
CENTIGRAM COMMUNICATIONS CORP, SC 13G/A, 1999-02-03
ACTIVE VOICE CORP, SC 13G/A, 1999-02-02
PICTURETEL CORP, SC 13G/A, 1999-02-02
GENERAL DATACOMM INDUSTRIES INC, SC 13G/A, 1999-02-02
WA TELCOM PRODUCTS CO INC, SC 13G/A, 1999-02-01
COMVERSE TECHNOLOGY INC/NY/, SC 13G/A, 1999-02-01
INTER TEL INC, SC 13G/A, 1999-01-28
ADC TELECOMMUNICATIONS INC, SC 13G/A, 1999-01-28
CIDCO INC, SC 13G/A, 1999-01-22
COMMUNICATIONS SYSTEMS INC, SC 13G/A, 1999-01-22
COMDIAL CORP, SC 13G/A, 1999-01-19
TELCO SYSTEMS INC /DE/, SC 13G/A, 1999-01-07
PULSEPOINT COMMUNICATIONS, SC 13G/A, 1998-12-08
NATURAL MICROSYSTEMS CORP, SC 13G/A, 1998-11-20
CIDCO INC, SC 13G/A, 1998-10-30
CIDCO INC, SC 13G/A, 1998-09-15
APPLIED INNOVATION INC, SC 13G/A, 1998-08-05
SYMMETRICOM INC, SC 13G/A, 1998-07-13
COMVERSE TECHNOLOGY INC/NY/, SC 13G/A, 1998-07-10
CENTIGRAM COMMUNICATIONS CORP, SC 13G/A, 1998-07-07
TELEDATA COMMUNICATIONS LTD, SC 13G/A, 1998-06-10
DAVOX CORP, SC 13G/A, 1998-06-10
COMDIAL CORP, SC 13G/A, 1998-06-10
GENERAL DATACOMM INDUSTRIES INC, SC 13G/A, 1998-05-11
DIGITAL SOUND CORP, SC 13G/A, 1998-05-08
GLOBAL VILLAGE COMMUNICATION INC, SC 13G/A, 1998-05-05
GENERAL DATACOMM INDUSTRIES INC, SC 13G/A, 1998-03-24
VERILINK CORP, SC 13G/A, 1998-03-23
PREMISYS COMMUNICATIONS INC, SC 13G/A, 1998-03-11
PICTURETEL CORP, SC 13G/A, 1998-03-11
NATURAL MICROSYSTEMS CORP, SC 13G/A, 1998-03-10
BROOKTROUT TECHNOLOGY INC, SC 13G/A, 1998-03-10
TELTRONICS INC, SC 13G/A, 1998-03-10
DAVOX CORP, SC 13G/A, 1998-03-09
COHERENT COMMUNICATIONS SYSTEMS CORP, SC 13G/A, 1998-03-05
GENERAL DATACOMM INDUSTRIES INC, SC 13G/A, 1998-02-27
TELULAR CORP, SC 13G/A, 1998-02-17
COMVERSE TECHNOLOGY INC/NY/, SC 13G/A, 1998-02-17
APPLIED INNOVATION INC, SC 13G/A, 1998-02-17
VODAVI TECHNOLOGY INC, SC 13G/A, 1998-02-13
ZOOM TELEPHONICS INC, SC 13G/A, 1998-02-13
COMVERSE TECHNOLOGY INC/NY/, SC 13G/A, 1998-02-13
BOSTON TECHNOLOGY INC, SC 13G/A, 1998-02-13
PICTURETEL CORP, SC 13G/A, 1998-02-13
TELEBIT CORP, SC 13G/A, 1998-02-13
MITEL CORP, SC 13G/A, 1998-02-13
INTER TEL INC, SC 13G/A, 1998-02-13
PORTA SYSTEMS CORP, SC 13G/A, 1998-02-13
COMMUNICATIONS SYSTEMS INC, SC 13G/A, 1998-02-13
POLYCOM INC, SC 13G/A, 1998-02-12
WESTELL TECHNOLOGIES INC, SC 13G/A, 1998-02-12
XYLAN CORP, SC 13G/A, 1998-02-12
ADVANCED FIBRE COMMUNICATIONS INC, SC 13G/A, 1998-02-12
GLOBAL VILLAGE COMMUNICATION INC, SC 13G/A, 1998-02-12
BRITE VOICE SYSTEMS INC, SC 13G/A, 1998-02-12
COMVERSE TECHNOLOGY INC/NY/, SC 13G/A, 1998-02-12
TELEDATA COMMUNICATIONS LTD, SC 13G/A, 1998-02-11
COMVERSE TECHNOLOGY INC/NY/, SC 13G/A, 1998-02-11
ASPECT TELECOMMUNICATIONS CORP, SC 13G/A, 1998-02-11
CENTIGRAM COMMUNICATIONS CORP, SC 13G/A, 1998-02-10
DAVOX CORP, SC 13G/A, 1998-02-10
COMVERSE TECHNOLOGY INC/NY/, SC 13G/A, 1998-02-10
BOSTON TECHNOLOGY INC, SC 13G/A, 1998-02-10
ECI TELECOMMUNICATIONS, SC 13G/A, 1998-02-10
ADVANCED FIBRE COMMUNICATIONS INC, SC 13G/A, 1998-02-09
CENTIGRAM COMMUNICATIONS CORP, SC 13G/A, 1998-02-09
PLANTRONICS INC /OLD/, SC 13G/A, 1998-02-09
ADC TELECOMMUNICATIONS INC, SC 13G/A, 1998-02-09
TELLABS INC, SC 13G/A, 1998-02-04
DAVOX CORP, SC 13G/A, 1998-02-02
COMMUNICATIONS SYSTEMS INC, SC 13G/A, 1998-02-02
ACTIVE VOICE CORP, SC 13G/A, 1998-01-29
TELLABS INC, SC 13G/A, 1998-01-27
COMDIAL CORP, SC 13G/A, 1998-01-27
PICTURETEL CORP, SC 13G/A, 1998-01-26
PORTA SYSTEMS CORP, SC 13G/A, 1998-01-21
GENERAL DATACOMM INDUSTRIES INC, SC 13G/A, 1998-01-16
PICTURETEL CORP, SC 13G/A, 1998-01-07
TELCO SYSTEMS INC /DE/, SC 13G/A, 1998-01-07
CENTIGRAM COMMUNICATIONS CORP, SC 13G/A, 1997-11-07
COMDIAL CORP, SC 13G/A, 1997-09-10
GENERAL DATACOMM INDUSTRIES INC, SC 13G/A, 1997-09-09
GLOBAL VILLAGE COMMUNICATION INC, SC 13G/A, 1997-09-08
BOCA RESEARCH INC, SC 13G/A, 1997-06-10
PICTURETEL CORP, SC 13G/A, 1997-04-08
CIDCO INC, SC 13G/A, 1997-03-25
ASPECT TELECOMMUNICATIONS CORP, SC 13G/A, 1997-03-12
COMMUNICATIONS SYSTEMS INC, SC 13G/A, 1997-03-12
ALDEN ELECTRONICS INC, SC 13G/A, 1997-03-05
MITEL CORP, SC 13G/A, 1997-02-24
INTERVOICE INC, SC 13G/A, 1997-02-20
INTER TEL INC, SC 13G/A, 1997-02-20
TELULAR CORP, SC 13G/A, 1997-02-14
CENTIGRAM COMMUNICATIONS CORP, SC 13G/A, 1997-02-14
TELECHIPS CORP, SC 13G/A, 1997-02-14
ACTIVE VOICE CORP, SC 13G/A, 1997-02-14
ZOOM TELEPHONICS INC, SC 13G/A, 1997-02-14
DAVOX CORP, SC 13G/A, 1997-02-14
MICROLOG CORP, SC 13G/A, 1997-02-14
DSC COMMUNICATIONS CORP, SC 13G/A, 1997-02-14
METRO TEL CORP, SC 13G/A, 1997-02-14
COMMUNICATIONS SYSTEMS INC, SC 13G/A, 1997-02-14
ACTIVE VOICE CORP, SC 13G/A, 1997-02-13
APPLIED INNOVATION INC, SC 13G/A, 1997-02-13
BOSTON TECHNOLOGY INC, SC 13G/A, 1997-02-13
PICTURETEL CORP, SC 13G/A, 1997-02-13
GENERAL DATACOMM INDUSTRIES INC, SC 13G/A, 1997-02-13
WESTELL TECHNOLOGIES INC, SC 13G/A, 1997-02-12
PAIRGAIN TECHNOLOGIES INC /CA/, SC 13G/A, 1997-02-12
INTER TEL INC, SC 13G/A, 1997-02-12
ADC TELECOMMUNICATIONS INC, SC 13G/A, 1997-02-12
GLOBAL VILLAGE COMMUNICATION INC, SC 13G/A, 1997-02-05
MICROCOM INC, SC 13G/A, 1997-02-05
PLANTRONICS INC /OLD/, SC 13G/A, 1997-02-04
TELCO SYSTEMS INC /DE/, SC 13G/A, 1997-01-31
ADC TELECOMMUNICATIONS INC, SC 13G/A, 1997-01-31
GLOBAL VILLAGE COMMUNICATION INC, SC 13G/A, 1997-01-29
OCTEL COMMUNICATIONS CORP, SC 13G/A, 1997-01-29
PICTURETEL CORP, SC 13G/A, 1997-01-29
CENTIGRAM COMMUNICATIONS CORP, SC 13G/A, 1997-01-28
GENERAL DATACOMM INDUSTRIES INC, SC 13G/A, 1997-01-27
GLOBAL VILLAGE COMMUNICATION INC, SC 13G/A, 1997-01-16
SUMMA FOUR INC, SC 13G/A, 1997-01-09
CENTIGRAM COMMUNICATIONS CORP, SC 13G/A, 1996-12-06
GLOBAL VILLAGE COMMUNICATION INC, SC 13G/A, 1996-10-07
EIS INTERNATIONAL INC /DE/, SC 13G/A, 1996-08-14
GENERAL DATACOMM INDUSTRIES INC, SC 13G/A, 1996-07-09
COMMUNICATIONS SYSTEMS INC, SC 13G/A, 1996-03-28
MICROCOM INC, SC 13G/A, 1996-03-08
SUMMA FOUR INC, SC 13G/A, 1996-02-23
DAVOX CORP, SC 13G/A, 1996-02-14
ASPECT TELECOMMUNICATIONS CORP, SC 13G/A, 1996-02-14
INTER TEL INC, SC 13G/A, 1996-02-14
TECHNICAL COMMUNICATIONS CORP, SC 13G/A, 1996-02-14
U S ROBOTICS INC/DE/, SC 13G/A, 1996-02-13
OCTEL COMMUNICATIONS CORP, SC 13G/A, 1996-02-13
GENERAL DATACOMM INDUSTRIES INC, SC 13G/A, 1996-02-13
ADC TELECOMMUNICATIONS INC, SC 13G/A, 1996-02-12
TELLABS INC, SC 13G/A, 1996-02-09
ADC TELECOMMUNICATIONS INC, SC 13G/A, 1996-02-09
ADC TELECOMMUNICATIONS INC, SC 13G/A, 1996-02-08
TELCO SYSTEMS INC /DE/, SC 13G/A, 1996-02-07
TELLABS INC, SC 13G/A, 1996-02-07
PICTURETEL CORP, SC 13G/A, 1996-02-06
GENERAL DATACOMM INDUSTRIES INC, SC 13G/A, 1996-02-05
CENTIGRAM COMMUNICATIONS CORP, SC 13G/A, 1996-02-02
OCTEL COMMUNICATIONS CORP, SC 13G/A, 1996-02-02
PLANTRONICS INC, SC 13G/A, 1996-02-02
ADC TELECOMMUNICATIONS INC, SC 13G/A, 1996-02-02
GENERAL DATACOMM INDUSTRIES INC, SC 13G/A, 1995-05-08
INTER TEL INC, SC 13G/A, 1995-02-14
VIRAL TESTING SYSTEMS CORP, SC 13G/A, 1995-02-13
MICROCOM INC, SC 13G/A, 1995-02-10
DSC COMMUNICATIONS CORP, SC 13G/A, 1995-02-09
GENERAL DATACOMM INDUSTRIES INC, SC 13G/A, 1995-01-10
PORTA SYSTEMS CORP, SC 13G/A, 1994-09-09
PORTA SYSTEMS CORP, SC 13G/A, 1994-02-14
COMMUNICATIONS SYSTEMS INC/MN, SC 13G/A, 1994-02-14
DSC COMMUNICATIONS CORP, SC 13G/A, 1994-02-11