closeup of inside private Automatic Branch exchange telephone PABX system is old technology. Select focus
Schlüsselwörter
panel,
block,
equipment,
shelf,
wire,
connector,
broadband,
detail,
pattern,
interface,
modern,
design,
mobile phone,
telecom,
row,
closeup,
business,
center,
structure,
technology,
digital,
connect,
electronic,
network,
phone,
analog,
phone,
cable,
communication,
connection,
cabinet,
rack,
central,
line,
wire,
telecom,
plug,
telecom,
line,
pin,
system,
number,
datum,
mains outlet,
hub
Deutsch
