IP Telephony cloud services concept, ip phone device on blurred data center and connection of cloud services icon
Schlüsselwörter
voip,
phone,
telephony,
support,
service,
connecting,
connection,
computing,
cloud,
security,
phone,
computer,
technology,
cyberspace,
network,
information,
business,
datum,
communication,
digital,
laptop,
concept,
background,
server,
secure,
virtual,
global,
three-dimensional,
illustration,
icon,
web,
screen,
protection
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