G GAI-TRONICS

Industrial and commercial telephone, intercom, notification, radio and paging systems comprised primarily of telephones, intercom apparatus, notification apparatus, radio interface modules, paging apparatus, and downloadable and pre-loaded communications software for the purpose of configuring and connecting telecommunications. Emergency telephone, intercom, notification, radio and paging systems comprised primarily of telephones, intercom apparatus, notification apparatus, radios, paging apparatus and downloadable and pre-loaded communications software for the purpose of configuring and connecting emergency response apparatus and devices; and Analog and digital, wired and wireless communication systems comprised primarily of telephones, intercoms, keypads, headsets, handsets, speakers and amplifiers; apparatus for transmission of communication featuring three different modes of operation, namely, session initiation protocol (SIP) telephony apparatus, internet protocol (IP) paging apparatus and intercom, and internet protocol (IP) video telephony apparatus