Ключевые слова: answering, background, business, cable, call, classic, closeup, communicate, communication, concept, connect, connection, contact, conversation, cord, customer, device, dial, earphone, equipment, handset, line, listening, microphone, object, old, phone, plastic, receiver, retro, ringing, service, speak, support, talk, technology, telecommunication, telephone, vintage, voice, waiting, wired,