M MITEL

[ TELECOMMUNICATIONS EQUIPMENT-NAMELY, TONE RECEIVERS, TONE GENERATORS, TELEPHONE SIGNALING SYSTEMS-NAMELY, PRECISE DIAL TONE GENERATORS; DECODER BOXES, ENCODER BOXES, RECEIVERS, RECEIVER ADAPTORS, TONE-TO-DIAL PULSE CONVERTERS; TELEPHONE SWITCHING SYSTEMS, NAMELY, A PRIVATE AUTOMATIC EXCHANGE, TONE RINGER; ] PUBLIC ADDRESS SYSTEMS, NAMELY, AN EMERGENCY WARNING APPARATUS; RADIO SYSTEMS, NAMELY, A REMOTE ELECTRONIC EXCHANGE; VIDEO DISPLAYS, NAMELY, LIGHT EMITTING DIODE DISPLAYS, CONSOLES, EQUIPMENT CABINETS; PBX SYSTEMS, NAMELY, AN ELECTRONIC PRIVATE BUSINESS EXCHANGE; [ KEY TELEPHONE SYSTEMS, NAMELY, A KEY SYSTEM TONE INTERCOM; ] AND TELEPHONES AND AUTOMATIC DIALERS