Digital telephone platforms and computer software relating thereto. Apparatus for conducting, switching, transforming, accumulating, regulating or controlling electricity, including power supplies, batteries, battery chargers, uninterruptible power supples, electric cables. Apparatus and instruments for recording, archiving, transmission, recovery and reception of data, sound, images, including multifunctional systems
Νόμιζα πως δεν είχε σημασίαtmClass tmClass