Profile: Epcom El Paso is a supplier of radio communication equipment. Our product line includes two-way radios, digital radios, antennas, amplifiers, coax cable, coax connectors, duplexers, lightning protectors, power supplies, radio alarm system, repeater systems, scanners, wireless LAN, cameras, mini domes, recorders and speed domes. Our model 48jr combines a telephone interconnect & shared repeater panel into one small package and it provides the logic & control circuits to interface together a transmitter, receiver & telephone system.