philanthropic services concerning monetary donations

Philanthropic and charitable services, namely providing grants and funds to support education programs for engineering, science, mathematics and technology, research, education and treatment programs for health and wellness, and environmental improvement programs

TELEPHONE-RELATED SIGNALING AND TRANSMISSON PRODUCTS INCLUDING DIGITAL SYSTEMS PRODUCTS, DATA COMMUNICATION PRODUCTS, AND VOICE TRANSMISSION PRODUCTS, SUCH DIGITAL SYSTEMS PRODUCTS COMPRISING DIGITAL CROSS-CONNECTS, VOICE TRANSCODERS, T1 CHANNEL SERVICE UNITS, AND [ DIGITAL ECHO CANCELLERS ] ; SUCH DATA COMMUNICATION PRODUCTS COMPRISING PACKET SWITCHES, STATISTICAL MULTIPLEXERS, NETWORK MONITORING SOFTWARE AND SYSTEMS COMPOSED OF COMPUTERS, COMPUTER PERIPHERALS, AND COMPUTER PROGRAMS, AND T1 ...

installation and maintenance of telecommunication equipment and systems for others

ELECTRONIC EQUIPMENT USED PRIMARILY IN THE SWITCHING AND VOICE FREQUENCY TRANSMISSION AREAS OF TELECOMMUNICATIONS, INCLUDING, BUT NOT LIMITED TO, LINE AMPLIFIERS, EQUALIZERS, TERMINATING SETS, ECHO SUPPESSORS, DATA TERMINATION EQUIPMENT, SIGNALING EQUIPMENT, BRIDGES, PROGRAM AMPLIFIERS, TRUNKS, POWER EQUIPMENT AND MOUNTING SHELVES