DVI assists technology-oriented companies — including telecommunications carriers, IT/telecom equipment manufacturers, software suppliers, and managed service providers – deliver on their bottom line. DVI does this by supporting their systems and to their services delivery apparatuses needed to deliver services their enterprise, medium and small businesses and residential customers.
Bell Canada
Bellcore/Telcordia (merged with Ericsson)
Caption Call
Comsat/BT
EDS
GTE (merged with Verizon/Bell Atlantic)
Hughes
Information Builders Inc.
Interworld
Japan Telecom
MCI/Verizon
Metromedia Fiber Network
Nokia/Alcatel-Lucent
PanAmSat/Intelsat
SES
SNET Co./Frontier Communications
SWBT/AT&T
TCG/AT&T
Thomas & Betts
TIE/Communications
US WEST/CenturyLink
Verizon Wireless
Xerox
