Ключевые слова: assistance, assistant, business, call, call center, client, colleague, communicate, communicating, communication, consult, consultant, consultation, contact, conversation, corporate, coworker, customer, employee, executive, friendly, headphone, headset, help, helpline, hotline, listening, manager, microphone, office, online, operator, person, professional, representative, sale, service, speaking, staff, support, talk, talking, technical, technology, telephone, woman, work, worker, working, workplace,