Education: College/CEGEP. Tasks: Repair or replace defective telephone equipment. Analyze test results and adjust, change or repair switching system, network, associated equipment and software. Complete and maintain test and service reports. Determine nature, cause and location of trouble. Install electromechanical, analog and digital trunking systems, circuits and equipment in telecommunications central offices and switching centres. Operate computerized testing systems to conduct service tests on customer lines and equipment. Connect, disconnect and relocate cable outlets. Repair or replace faulty cables, power suppliers and amplifiers. Experience: 1 year to less than 2 years.