Telecommunication equipment: namely, voice and data switching systems, namely, telephones and private branch exchanges (PBXs), namely, communication systems consisting of computer hardware and software designed to provide telephone, facsimile, voicemail, call processing, call waiting, internet telephony, and voice over internet protocol (VoIP) services; attendant consoles, namely, telephone stations, namely, reception desk telephones; audio and video conferencing telephones; computer programs for use in the telecommunications and related fields, namely, computer software for enabling communications across mobile, internet protocol (IP), and digital networks, software applications for collaboration namely, video calling, voice, instant messaging, web presentation, multi-party conferencing, and call centers; and parts of the aforesaid goods, namely, hardware and software peripheral devices, namely, headsets for use with computers, stands adapted for telephones, and cabling, namely, computer networking cables, all used for networking multiple devices