SINGLE VIEW

Installation and maintenance of computer hardware; maintenance and repair of telecommunications infrastructure apparatus and instruments; maintenance and repair of data infrastructure apparatus and instruments, namely, PBX and voice messaging systems, excluding computer software and hardware used for customer billing applications and for assisting integrated communications providers in managing networks, communications service or customer data

Installation and maintenance of computer software, excluding computer software and hardware used for customer billing applications and for assisting integrated communications providers in managing networks, communications service or customer data