TELECOMMUNICATION EQUIPMENT, NAMELY MINI PRIVATE BRANCH EXCHANGE SIMULATORS FOR USE IN PROVIDING MULTIPLE INDEPENDENT SIMULATED TELEPHONE LINES FOR TESTING MODEMS AND FAX MACHINES
TELECOMMUNICATION EQUIPMENT, NAMELY MINI PRIVATE BRANCH EXCHANGE SIMULATORS FOR USE IN PROVIDING MULTIPLE INDEPENDENT SIMULATED TELEPHONE LINES FOR TESTING MODEMS AND FAX MACHINES
TELECOMMUNICATION EQUIPMENT, NAMELY MINI PRIVATE BRANCH EXCHANGE SIMUL...