alarm
alert
announce
arrival
assist
assistance
bell
brass
business
call
chime
clear
cloche
concierge
desk
desks
desktop
glimmer
glimmering
hello
hit
hospitality industry
hotel
hotel reception
indoors
interior
jingle
motel
noise
object
office
porter
reception
receptionist
request
ring
ringing
service
service bell
shiny
single
single object
sound
staff
steel
waiting
warning