agent
assistance
business
businessman
call
center
centre
client
communication
computer
consultant
customer
desk
discussing
explaining
headphone
headphones
headset
help
helpdesk
helpline
hotline
internet
it
laptop
man
marketing
microphone
notes
office
online
operator
phone
receptionist
representative
sales
service
speaking
support
taking
talking
team
teamwork
telemarketing
telephone
telesales
woman
work
working
writing