A business phone system involves multiple telephones interconnected to allow for call handling and transferring, conferences, private and shared voice messages inboxes, and many other features.
Business phone systems are generally classified as key telephone systems if they do not require an operator or attendant to connect stations, or as private branch exchanges if there is shared linkage with central office telephone systems. There are also many versions of hybrid phone systems.
With its four major business domains, Panasonic is striving to realize “A Better Life, A Better World” for people around the world. Four companies conduct their operations in their respective business domains with total focus on the customer.
Appliances Company is in charge of development, manufacturing, and sales of consumer electronics (such as flat panel TVs, refrigerators, washing machines, personal-care products, microwave ovens, home audio equipment, video equipment, vacuum cleaners, rice cookers), air-conditioners (such as room air-conditioners,
large-sized air-conditioners), cold chain (such as showcases), devices (such as compressors, fuel cells), and bicycle related products.
Eco Solutions Company is in charge of development, manufacturing, and sales of products such as lighting fixtures, lamps, wiring devices, solar photovoltaic systems, water-related products, interior furnishing materials, ventilation and air-conditioning equipment, air purifiers, and nursing-care-related products.
Connected Solutions Company is in charge of development, manufacturing, and sales, including system integration, installation, support and maintenance, of products targeted for aviation, manufacturing, entertainment, retail, logistics, and public.
Automotive & Industrial Systems Company is in charge of development, manufacturing, and sales of automotive infotainment and electronics products (such as car-use-multimedia-related equipment, electrical components), energy products (such as lithium-ion batteries, Primary batteries), and industrial devices (such as electronic components, electromechanical control components, electronic materials, semiconductors, display, electric motors).
TOA has provided innovative products and solutions as a specialist manufacturer of the field of sound and video. Different clients and consumers will find their systems in thousands of different places, such as schools, concert halls, shopping malls, skyscrapers, airports and sport stadiums. They are not only there to serve the security and surveillance but also for perfect transmission of concerts and music.