Internet Telephony
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Messaging
Eircell
SMS
Satellite
Iridium
Globalstar
Terms
Communications
terms in FOLDOC
Free OnLine Dictionary Of Computers
ISDN
description
Networking
terms in FOLDOC
Free OnLine Dictionary Of Computers
VPN
UUNET's
VPN site
Download the white paper for a comprehensive explanation
of VPNs.
Cisco's
VPN services
VoIP
Firstnet Telephony
Limited
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