Ключевые слова: analogue, answer, answering, background, bright, business, cable, call, center, chatting, color, communication, concept, connect, connection, consulting, contact, conversation, copy, cord, corded, curve, customer, device, emergency, equipment, fashioned, handset, hanging, help, hot, hotline, important, landline, line, microphone, nobody, object, office, old, orange, phone, plastic, question, receiver, red, retro, service, simplicity, space, spam, speaker, string, support, talk, technology, telecommunication, telephone, text, vintage, wire, yellow,