| Acronym | Meaning |
| TAPI | Telephony Application Programming Interface |
| SBB | Storage Bridge Bay Working Group |
| NAT | Network Address Translation |
| ACTA | America's Carriers Telecommunications Association |
| IGES | Initial Graphics Exchange Specification |
| WSDL | Web Services Description Language |
| CLEC | Competitive Local Exchange Carriers |
| XDSL | X Digital Subscriber Line |
| FAMOS | Floating Gate Avalanche MOS |
| NOP | No Operation |