wireline and wireless fundamentals, and voice over internet technologies. It delivers programs through client-site sessions, public classes, and public sessions by request, and supports technicians, engineers, auditors, supervisors, and managers working with telecom infrastructure. TPI Trainers also provides online testing for certification, recertification, expired certification, and test assessments, along with online training elements that can be integrated into customized programs. Its courses emphasize safe work methods, adherence to current industry and electrical codes, and documented proficiency through examinations.