telephone

interview

survey

contact

service

support

handset

phone

call

questions

marks

ask

info

icon

faq

cell

inform

information

centre

symbol

blackboard

sign

mobile

connection

business

communication

chat

hotline

drawn

chalk

chalkboard

help

talking

bell

helpline

online

talk

line

helpdesk

answer

question

green

illustration

board

assistance

asking

communicate

query

know

customer