All Services Engineering & Architecture pabx $20/hr · Starting at $30 INSTALLATION, PROGRAMMING, CONFIGURATION OF PABX EQUIPMENTS AND ALSO USER TRAINING, NETWORKING, ACCESS CONTROL About $20/hr · Ongoing Download Resume INSTALLATION, PROGRAMMING, CONFIGURATION OF PABX EQUIPMENTS AND ALSO USER TRAINING, NETWORKING, ACCESS CONTROL Skills & Expertise Telecommunications Engineering 0 Reviews This Freelancer has not received any feedback.