Microphone on the book with black background. Call center service operator empty working place.

Related tags:

• operator
• helpdesk
• support
• customer service
• customer support
• assistant
• service
• telephone
• help
• call
• job
• center
• receptionist
• equipment
• line
• information
• customer
• employee
• client
• background line
• conference
• microphone
• phone png
• 17+