Ключевые слова: appliance, blower, cable, call, center, closeup, color, communication, connection, cord, customer, design, electronics, element, fixedline, form, global, headphones, headset, keyboard, landline, line, mainline, message, number, objectsequipment, obsolete, old, part, phone, receiver, retro, rotary, saturated, single, styled, support, technology, telecommunications, telefon, telephone, using, wireline,