adult
agent
answer
assistant
business
businessman
call
call center
call centre
caucasian
center
client
communicate
communication
computer
conference
consultant
corporate
customer
group
headphones
headset
helpdesk
male
man
microphone
office
operator
people
phone
portrait
professional
receptionist
representative
sales
secretary
service
sitting
support
talking
team
technical support
technology
telemarketing
telephone
using computer
work
worker
workplace
young