INTEGRATED SERVICES DIGITAL NETWORK COMMUNICATIONS

Brand	Owner	Address	Description
ISDN TEL/SCOPE	NETWORK GENERAL TECHNOLOGY CORPORATION	4200 BOHANNON DRIVE MENLO PARK CA 94025	INTEGRATED SERVICES DIGITAL NETWORK COMMUNICATIONS TESTING EQUIPMENT COMPRISING CIRCUIT BOARD AND COMPUTER PROGRAMS;ISDN TELECOMMUNICATION SCOPE;ISDN;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A apparatus for the integration of phone communications and IT data transmissions through a LAN provides central equipment and peripheral devices of said local area network comprising means, hardware and software, for the analogue/digital and digital/analogue conversion of phone signals into data packets and vice-versa, for the detection of data packets referring to phone communications, for the priority transmission of said data packets to the addressed phone sets, for the automatic transfer of phone communications from public phone network to LAN phone users and vice-versa, for the integrated management of messages having a multimedia content, for the performance of typical functions of an exchange and further, for the automatic selection of the most inexpensive telecommunication carrier and telephone connection mode as a function of phone service cost parameters and statistic parameters referring to the use of telephone services by each LAN phone user.